advertisement
▼
Scroll to page 2
of 19
SLCS132C − MARCH 1997 − REVISED MAY 1997 D Ultra-Fast Operation . . . 10 ns (typ) D Low Positive Supply Current D AND PW PACKAGE (TOP VIEW) 12.7 mA (Typ) D Operates From a Single 5-V Supply or From D D D D D D a Split ± 5-V Supply Complementary Outputs Input Common-Mode Voltage Includes Negative Rail Low Offset Voltage No Minimum Slew Rate Requirement Output Latch Capability Functional Replacement to the LT1116 VCC+ IN + IN − VCC− 8 2 7 3 6 4 5 IN + Q OUT Q OUT IN − The TL3116 is a pin-for-pin functional replacement for the LT1116 comparator, offering high-speed operation but consuming much less power. AVAILABLE OPTIONS PACKAGED DEVICES TSSOP (PW) 0°C to 70°C TL3116CD TL3116CPWLE −40°C to 85°C TL3116ID TL3116IPWLE CHIP FORM‡ (Y) POSITIVE SUPPLY CURRENT vs FREE-AIR TEMPERATURE ÎÎÎÎÎ ÎÎÎÎÎ 15 14 I CC − Positive Supply Current − mA The TL3116 is an ultra-fast comparator designed to interface directly to TTL logic while operating from either a single 5-V power supply or dual ± 5-V supplies. The input common-mode voltage extends to the negative rail for ground sensing applications. It features extremely tight offset voltage and high gain for precision applications. It has complementary outputs that can be latched using the LATCH ENABLE terminal. Figure 1 shows the positive supply current of the comparator. The TL3116 only requires 12.7 mA (typical) to achieve a propagation delay of 10 ns. SMALL OUTLINE† (D) Q OUT Q OUT GND LATCH ENABLE symbol (each comparator) description TA 1 VCC = ± 5 V 13 12 11 10 9 8 7 6 5 −50 −25 0 25 50 75 100 125 TA − Free-Air Temperature − °C TL3116Y Figure 1 — † The PW packages are available left-ended taped and reeled only. ‡ Chip forms are tested at TA = 25°C only. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright 1997, Texas Instruments Incorporated ! "#$ ! %#&'" ($) (#"! " !%$""! %$ *$ $! $+! !#$! !(( ,-) (#" %"$!!. ($! $"$!!'- "'#($ $!. '' %$$!) POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SLCS132C − MARCH 1997 − REVISED MAY 1997 TL3116Y chip information This chip, when properly assembled, displays characteristics similar to the TL3116C. Thermal compression or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive epoxy or a gold-silicon preform. BONDING PAD ASSIGNMENTS VCC+ (1) (5) (1) (1) LATCH ENABLE (8) (1) IN+ (7) IN− (2) (2) + (3) − (8) Q OUT (7) Q OUT (4) (6) VCC − GND 55 (6) CHIP THICKNESS: 10 MILS TYPICAL BONDING PADS: 4 × 4 MILS MINIMUM (3) (6) (5) (4) TJ max = 150°C TOLERANCES ARE ± 10%. (6) ALL DIMENSIONS ARE IN MILS. TERMINALS 1 AND 6 CAN BE CONNECTED TO MULTIPLE PADS. 63 COMPONENT COUNT 2 Bipolars 53 MOSFETs 49 Resistors 46 Capacitors 14 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SLCS132C − MARCH 1997 − REVISED MAY 1997 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − 7 V to 7 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage range, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI (LATCH ENABLE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 20 mA Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to network ground. 2. Differential voltages are at IN+ with respect to IN −. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING D 725 mW 5.8 mW/°C 464 mW PW 525 mW 4.2 mW/°C 336 mW DERATING FACTOR ABOVE TA = 25°C POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TA = 70°C POWER RATING 3 SLCS132C − MARCH 1997 − REVISED MAY 1997 electrical characteristics at specified operating free-air temperature, VDD = ±5 V, VLE = 0 (unless otherwise noted) TEST CONDITIONS† PARAMETER TL3116C MIN TYP‡ MAX TA = 25°C TA = full range 0.5 MIN 3 TL3116I TYP‡ 0.5 MAX 3 VIO Input offset voltage αVIO Temperature coefficient of input offset voltage Input offset current TA = 25°C TA = full range 0.1 IIO Input bias current TA = 25°C TA = full range 0.7 IIB Common-mode input voltage range VDD = ± 5 V VDD = 5 V −5 2.5 −5 2.5 VICR 0 2.5 0 2.5 CMRR Common-mode rejection ratio − 5 ≤ VIC ≤ 2.5 V 75 100 75 100 Positive supply: 4.6 V ≤ +VDD ≤ 5.4 V, TA = 25°C 60 80 60 80 kSVR Supply-voltage rejection ratio Negative supply: − 7 V ≤ −VDD ≤ − 2 V, TA = 25°C 80 100 80 100 VOL VOH Low-level output voltage High-level output voltage 3.5 Negative supply current VIL Low-level input voltage (LATCH ENABLE) VIH High-level input voltage (LATCH ENABLE) IIL Low-level input current (LATCH ENABLE) 0.1 1.1 0.7 µA A µA A V dB dB V+ ≤ 4.6 V, I(sink) = 10 mA, TA = 25°C V+ ≤ 4.6 V, V+ ≤ 4.6 V, TA = 25°C IO = 1 mA, 3.6 3.9 3.6 3.9 V+ ≤ 4.6 V, TA = 25°C IO = 10 mA, 3.4 3.8 3.4 3.8 400 600 400 600 mV 750 750 V 12.7 14.7 −2.6 12.7 2 VLE = 0 mA 0.8 2 0 • DALLAS, TEXAS 75265 15 −3 0.8 POST OFFICE BOX 655303 1.1 1.5 I(sink) = 4 mA, TA = 25°C TA = full range 0.2 0.35 1.2 VLE = 2 V 24 † Full range for the TL3116C is TA = 0°C to 70°C. Full range for the TL3116I is TA = − 40°C to 85°C. ‡ All typical values are measures with TA = 25°C. 4 0.2 mV µV/°C −2.8 0.3 Positive supply current ICC 3.5 −2.5 UNIT V V 1 0 1 µA 39 24 45 µA SLCS132C − MARCH 1997 − REVISED MAY 1997 switching characteristics, VDD = ±5 V, VLE = 0 tpd1 tsk(p) Propagation delay time‡ Pulse skew (|tpd+ − tpd−|) TL3116C TEST CONDITIONS† PARAMETER MIN TL3116I TYP MAX MIN TYP MAX ∆VI = 100 mV, VOD = 5 mV TA = 25°C TA = full range 9.9 12 9.9 12 9.9 14 9.9 15 ∆VI = 100 mV, VOD = 20 mV TA = 25°C TA = full range 8.2 10.3 8.2 10.3 8.2 12.7 8.2 13.7 ∆VI = 100 mV, TA = 25°C VOD = 5 mV, 0.5 0.5 UNIT ns ns tsu Setup time, LATCH ENABLE 3.4 3.4 ns † Full range for the TL3116C is 0°C to 70°C. Full range for the TL3116I is − 40°C to 85°C. ‡ tpd1 cannot be measured in automatic handling equipment with low values of overdrive. The TL3116 is 100% tested with a 1-V step and 500-mV overdrive at TA = 25°C only. Correlation tests have shown that tpd1 limits given can be ensured with this test, if additional dc tests are performed to ensure that all internal bias conditions are correct. For low overdrive conditions, VOS is added to the overdrive. TYPICAL CHARACTERISTICS Table of Graphs FIGURE ICC ICC tpd Positive supply current Negative supply current Propagation delay time vs Input voltage 2 vs Frequency 3 vs Free-air temperature 4 vs Free-air temperature 5 vs Overdrive voltage 6 vs Supply voltage 7 vs Input impedance 8 vs Load capacitance 9 vs Free-air temperature 10 VIC VIT Common-mode input voltage vs Free-air temperature 11 Input threshold voltage (LATCH ENABLE) vs Free-air temperature 12 vs Output source current 13 VO Output voltage vs Output sink current 14 II Input current (LATCH ENABLE) vs Input voltage 15 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 SLCS132C − MARCH 1997 − REVISED MAY 1997 TYPICAL CHARACTERISTICS POSITIVE SUPPLY CURRENT vs FREQUENCY POSITIVE SUPPLY CURRENT vs INPUT VOLTAGE I CC − Positive Supply Current − mA 18 16 ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ 24 VCC = ± 5 V TA = 25°C 22 I CC − Positive Supply Current − mA 20 14 TA = 85°C 12 TA = 25°C 10 TA = − 40°C 8 6 4 20 ÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎ VCC = ± 5 V TA = 25°C TA = 85°C 18 TA = 25°C 16 14 TA = − 40°C 12 2 10 0 1 2 3 4 5 6 VI − Input Voltage − V 7 101 0 8 f − Frequency − MHz Figure 2 Figure 3 POSITIVE SUPPLY CURRENT vs FREE-AIR TEMPERATURE I CC − Positive Supply Current − mA 14 NEGATIVE SUPPLY CURRENT vs FREE-AIR TEMPERATURE ÎÎÎÎÎ 0 VCC = ± 5 V ÎÎÎÎ ÎÎÎÎ VCC = ± 5 V I CC − Negative Supply Current − mA 15 102 13 12 11 10 9 8 7 − 0.5 −1 − 1.5 −2 − 2.5 6 5 −50 −25 0 25 50 75 100 125 −3 −50 −25 TA − Free-Air Temperature − °C Figure 4 6 0 25 Figure 5 POST OFFICE BOX 655303 50 75 TA − Free-Air Temperature − °C • DALLAS, TEXAS 75265 100 125 SLCS132C − MARCH 1997 − REVISED MAY 1997 TYPICAL CHARACTERISTICS PROPAGATION DELAY TIME vs OVERDRIVE VOLTAGE PROPAGATION DELAY TIME vs SUPPLY VOLTAGE ÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎ 12 ÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎ 12 10 VCC = ± 5 V TA = 25°C t pd − Propagation Delay Time − ns t pd − Propagation Delay Time − ns VCC = ± 5 V TA = 25°C 8 6 4 2 0 0 10 20 40 30 10 8 6 4 2 0 4.4 50 4.6 4.8 Overdrive Voltage − mV Figure 6 ÎÎÎÎÎ ÎÎÎÎÎ t pd − Propagation Delay Time − ns t pd − Propagation Delay Time − ns 14 Stepsize = 100 mV VCC = ± 5 V TA = 25°C 14 12 5 mV 10 20 mV 8 6 4 12 tPDHL tPDLH 10 8 6 4 0 50 100 150 200 250 300 0 ÎÎÎÎÎ ÎÎÎÎÎ VCC = ± 5 V TA = 25°C 2 2 0 5.6 PROPAGATION DELAY TIME vs LOAD CAPACITANCE 20 16 5.4 Figure 7 PROPAGATION DELAY TIME vs INPUT IMPEDANCE 18 5.2 5 VCC − Supply Voltage − V 0 10 ZI − Input Impedance − Ω 20 30 40 50 CL − Load Capacitance − pF Figure 8 Figure 9 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 SLCS132C − MARCH 1997 − REVISED MAY 1997 TYPICAL CHARACTERISTICS PROPAGATION DELAY TIME vs FREE-AIR TEMPERATURE COMMON-MODE INPUT VOLTAGE vs FREE-AIR TEMPERATURE ÎÎÎÎÎ 25 ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ 6 VCC = 5 V (Upper Limit) VCC = ± 5 V (Upper Limit) VIC − Common-Mode Input Voltage − V t pd − Propagation Delay Time − ns VCC = ± 5 V 20 15 Rising Edge 10 Falling Edge 5 4 2 ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎ 0 VCC = 5 V (Lower Limit) −2 ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ −4 VCC = ± 5 V (Lower Limit) 0 − 50 − 25 0 25 50 75 100 TA − Free-Air Temperature − °C −6 − 50 125 − 25 75 100 0 25 50 TA − Free-Air Temperature − °C Figure 10 Figure 11 OUTPUT VOLTAGE vs OUTPUT SOURCE CURRENT ÎÎÎÎ ÎÎÎÎ 1.8 1.6 1.4 1.2 1 0.8 0.6 4.6 4.4 TA = − 40°C 3.8 3.6 3.2 3 150 0 5 10 Figure 13 POST OFFICE BOX 655303 15 IO(source) − Output Source Current − mA Figure 12 8 TA = 25°C 4 0.2 0 25 50 75 100 125 TA − Free-Air Temperature − °C TA = 85°C 4.2 3.4 −25 VCC = ± 5 V TA = 25°C 4.8 0.4 0 −50 ÎÎÎÎÎ ÎÎÎÎÎ 5 VCC = ± 5 V VO − Output Voltage − V VIT − Input Threshold Voltage (LATCH ENABLE) − V INPUT THRESHOLD VOLTAGE (LATCH ENABLE) vs FREE-AIR TEMPERATURE 2 125 • DALLAS, TEXAS 75265 20 SLCS132C − MARCH 1997 − REVISED MAY 1997 TYPICAL CHARACTERISTICS OUTPUT VOLTAGE vs OUTPUT SINK CURRENT 1.8 VO − Output Voltage − V 1.6 ÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎ 1.4 1.2 TA = 25°C 1 TA = − 40°C 0.8 0.6 TA = 85°C 0.4 0.2 0 0 15 10 IO(sink) − Output Sink Current − mA 5 ÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎ 30 VCC = ± 5 V TA = 25°C I I − Input Current (LATCH ENABLE) − µ A 2 INPUT CURRENT (LATCH ENABLE) vs INPUT VOLTAGE 20 25 VCC = ± 5 V TA = 25°C 20 15 10 5 0 −5 − 10 − 15 − 20 − 0.5 Figure 14 0 0.5 1 VI − Input Voltage − V 1.5 2 Figure 15 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9 PACKAGE OPTION ADDENDUM www.ti.com 10-Jun-2014 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking (4/5) TL3116CD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 3116C TL3116CDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 3116C TL3116CDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 3116C TL3116CPW ACTIVE TSSOP PW 8 150 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 T3116 TL3116CPWLE OBSOLETE TSSOP PW 8 TBD Call TI Call TI TL3116CPWR ACTIVE TSSOP PW 8 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 T3116 TL3116ID ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 3116I TL3116IDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 3116I TL3116IDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 3116I TL3116IDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 3116I TL3116IPW ACTIVE TSSOP PW 8 150 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 Z3116 TL3116IPWLE OBSOLETE TSSOP PW 8 TBD Call TI Call TI TL3116IPWR ACTIVE TSSOP PW 8 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 Z3116 TL3116IPWRG4 ACTIVE TSSOP PW 8 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 Z3116 (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com 10-Jun-2014 (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 13-Feb-2016 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant TL3116CDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL3116IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 13-Feb-2016 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TL3116CDR SOIC D 8 2500 367.0 367.0 38.0 TL3116IDR SOIC D 8 2500 367.0 367.0 38.0 Pack Materials-Page 2 PACKAGE OUTLINE PW0008A TSSOP - 1.2 mm max height SCALE 2.800 SMALL OUTLINE PACKAGE C 6.6 TYP 6.2 SEATING PLANE PIN 1 ID AREA A 0.1 C 6X 0.65 8 1 3.1 2.9 NOTE 3 2X 1.95 4 5 B 4.5 4.3 NOTE 4 SEE DETAIL A 8X 0.30 0.19 0.1 C A 1.2 MAX B (0.15) TYP 0.25 GAGE PLANE 0 -8 0.15 0.05 0.75 0.50 DETAIL A TYPICAL 4221848/A 02/2015 NOTES: 1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm per side. 4. This dimension does not include interlead flash. Interlead flash shall not exceed 0.25 mm per side. 5. Reference JEDEC registration MO-153, variation AA. www.ti.com EXAMPLE BOARD LAYOUT PW0008A TSSOP - 1.2 mm max height SMALL OUTLINE PACKAGE 8X (1.5) 8X (0.45) SYMM 1 8 (R0.05) TYP SYMM 6X (0.65) 5 4 (5.8) LAND PATTERN EXAMPLE SCALE:10X SOLDER MASK OPENING METAL SOLDER MASK OPENING METAL UNDER SOLDER MASK 0.05 MAX ALL AROUND 0.05 MIN ALL AROUND SOLDER MASK DEFINED NON SOLDER MASK DEFINED SOLDER MASK DETAILS NOT TO SCALE 4221848/A 02/2015 NOTES: (continued) 6. Publication IPC-7351 may have alternate designs. 7. Solder mask tolerances between and around signal pads can vary based on board fabrication site. www.ti.com EXAMPLE STENCIL DESIGN PW0008A TSSOP - 1.2 mm max height SMALL OUTLINE PACKAGE 8X (1.5) 8X (0.45) SYMM (R0.05) TYP 1 8 SYMM 6X (0.65) 5 4 (5.8) SOLDER PASTE EXAMPLE BASED ON 0.125 mm THICK STENCIL SCALE:10X 4221848/A 02/2015 NOTES: (continued) 8. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 9. Board assembly site may have different recommendations for stencil design. www.ti.com IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily performed. TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional restrictions. Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications. In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and requirements. Nonetheless, such components are subject to these terms. No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties have executed a special agreement specifically governing such use. Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and regulatory requirements in connection with such use. TI has specifically designated certain components as meeting ISO/TS16949 requirements, mainly for automotive use. In any case of use of non-designated products, TI will not be responsible for any failure to meet ISO/TS16949. Products Applications Audio www.ti.com/audio Automotive and Transportation www.ti.com/automotive Amplifiers amplifier.ti.com Communications and Telecom www.ti.com/communications Data Converters dataconverter.ti.com Computers and Peripherals www.ti.com/computers DLP® Products www.dlp.com Consumer Electronics www.ti.com/consumer-apps DSP dsp.ti.com Energy and Lighting www.ti.com/energy Clocks and Timers www.ti.com/clocks Industrial www.ti.com/industrial Interface interface.ti.com Medical www.ti.com/medical Logic logic.ti.com Security www.ti.com/security Power Mgmt power.ti.com Space, Avionics and Defense www.ti.com/space-avionics-defense Microcontrollers microcontroller.ti.com Video and Imaging www.ti.com/video RFID www.ti-rfid.com OMAP Applications Processors www.ti.com/omap TI E2E Community e2e.ti.com Wireless Connectivity www.ti.com/wirelessconnectivity Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2016, Texas Instruments Incorporated
advertisement
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project