RF3315PCK-411 скачать даташит

RF3315PCK-411 скачать даташит
RF3315
RF3315Broadband High Linearity Amplifier
BROADBAND HIGH LINEARITY AMPLIFIER
GND
Package Style: SOT89
Features
„
„
„
„
1
2
3
RF OUT
„
4
GND
„
200MHz to 3GHz
+41dBm Output IP3
18dB Gain at 900MHz
+25dBm P1dB
2.5dB Typical Noise Figure at
900MHz
Single 5V Power Supply
Class 1A ESD Rating (All Pins)
RF IN
„
Applications
„
„
„
Broadband MoCA PA
Linear Driver with Low NF
High Linearity IF Amplifier
Functional Block Diagram
Product Description
The RF3315 is a high-efficiency GaAs Heterojunction Bipolar Transistor
(HBT) amplifier packaged in a low-cost surface-mount package. This
amplifier is ideal for use in applications requiring high-linearity and low
noise figure over the 200MHz to 3GHz frequency range. This part offers
exceptional broadband performance for MoCA applications in the
400MHz to 700MHz and 800MHz to 1500MHz bands. The RF3315 operates from a single 5V power supply.
Ordering Information
RF3315
RF3315PCBA-413
9GaAs HBT
GaAs MESFET
InGaP HBT
Broadband High Linearity Amplifier
Fully Assembled Board (900MHz)
Optimum Technology Matching® Applied
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
LDMOS
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
Rev A13 DS091103
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
1 of 16
RF3315
Absolute Maximum Ratings
Parameter
Rating
Unit
RF Input Power
+20
dBm
Device Voltage
-0.5 to +6.0
V
Device Current
225
mA
Operating Temperature
-40 to +85
°C
Storage Temperature
-40 to +150
°C
165
°C
Max. TJ (MTTF>100years)
Parameter
Min.
Specification
Typ.
Max.
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice.
Unit
Condition
Overall
VCC =5V, RFIN =-10dBm, Freq=2.0GHz, with
2GHz application schematic.
AC Specifications (2GHz)
Frequency
MHz
Gain (Small Signal)
12.5
dB
Input Return Loss
15
dB
F=2GHz
F=2GHz
Output Return Loss
15
dB
F=2GHz
Output IP3
+40.0
dBm
Output P1dB
+23.0
dBm
Noise Figure
3.0
dB
F1 = 1.99GHz, F2 =2.00GHz, PIN =-5dBm
VCC =5V, RFIN =-10dBm, Freq=900MHz, with
900MHz application schematic.
AC Specifications (900MHz)
Frequency
MHz
Gain (Small Signal)
17
18
dB
Input Return Loss
20
dB
Output Return Loss
15
dB
Output IP3
+38.5
+41
dBm
Output P1dB
+23.5
+25.0
dBm
2.5
dB
Noise Figure
Thermal
F1 = 900MHz, F2 =901MHz, PIN =-10dBm
ICC =150mA, PDISS =750mW. (See Note.)
ThetaJC
76
°C/W
Maximum Measured Junction
Temperature at DC Bias Conditions
142
°C
TCASE =+85°C
Mean Time To Failure
>100
years
TCASE =+85°C
DC Specifications
Device Voltage
Operating Current Range
5.0
115
150
V
170
mA
ICC =150mA
VCC =5V
Note: The RF3315 must be operated at or below 170mA to ensure the highest possible reliability and electrical performance.
2 of 16
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
Rev A13 DS091103
RF3315
Pin
1
Function
RF IN
Description
Interface Schematic
RF input pin. This pin is not internally DC-blocked. A DC blocking capacitor,
suitable for the frequency of operation, should be used.
VCC
R F IN
2
3
4
Pkg
Base
GND
RF OUT
GND
GND
Ground connection.
RF output and bias pin. For biasing, an RF choke is needed. Because DC is
present on this pin, a DC blocking capacitor, suitable for the frequency of
operation, should be used. See application schematic for configuration
and value.
VCC
RF OUT
Ground connection.
Ground connection.
Package Drawing
1.04
0.80
0.50
0.30
3.10
2.90
0.48
0.36
2 PL
1.60
1.40
4.60
4.40
2.60
2.40
1.80
1.45
1.75
1.40
Dimensions in mm.
Shaded lead is pin 1.
Rev A13 DS091103
0.43
0.38
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
0.53
0.41
3 of 16
RF3315
900MHz Data
Frequency (MHz)
VCC (V)
ICC (mA)
PIN (dBm)
POUT (dBm)
Gain (dB)
OIP3 (dBm)
OP1dB (dBm)
900
5
149.49
-9.9
8
17.9
41.73
24.15
10:18:16 Sep 25, 2009
Mkr1
Sweep
900 MHz
2.281 dB
17.813 dB
9.000
Sweep Mode
Single
Cont
Manual Meas
NFIG
Scale/
1.000
1
dB
-1.000
40.00
GAIN
1
Scale/
5.000
dB
-10.00
Start 800.00 MHz
Tcold 301.65 K
BW 4 MHz
Avgs 4
Points 51
Att 0/-- dB
Stop 1.00000 GHz
Loss Off
Corr
User cal will be interpolated
4 of 16
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
Rev A13 DS091103
RF3315
2GHz Data
Frequency (MHz)
VCC (V)
ICC (mA)
PIN (dBm)
POUT (dBm)
Gain (dB)
OIP3 (dBm)
OP1dB (dBm)
2000
5
151.53
-4.88
8
12.89
41.4
24.76
16:24:45 Sep 24, 2009
Mkr1
Sweep
2 GHz
2.873 dB
12.692 dB
9.000
Sweep Mode
Single
Cont
Manual Meas
NFIG
Scale/
1.000
1
dB
-1.000
40.00
GAIN
Scale/
5.000
1
dB
-10.00
Start 1.90000 GHz
Tcold 303.65 K
BW 4 MHz
Avgs 4
Points 51
Att 0/-- dB
Stop 2.10000 GHz
Loss Off
Corr
User cal will be interpolated
Rev A13 DS091103
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
5 of 16
RF3315
400MHz to 700MHz Data
Frequency (MHz)
VCC (V)
ICC (mA)
PIN (dBm)
POUT (dBm)
Gain (dB)
400
5
147.12
-12.36
8
550
5
147.47
-11.64
8
700
5
147.62
-10.98
8
OIP3 (dBm)
OP1dB (dBm)
20.35
41.95
24.02
19.62
40.54
24.22
18.96
40.59
24.94
13:52:11 Sep 25, 2009
Mkr1
Mkr2
Mkr3
Sweep
400 MHz
550 MHz
700 MHz
3.396 dB
2.719 dB
2.440 dB
20.338 dB
19.696 dB
18.999 dB
9.000
Sweep Mode
Single
Cont
Manual Meas
NFIG
Scale/
1.000
1
2
3
2
3
dB
-1.000
40.00
GAIN
1
Scale/
5.000
dB
-10.00
Start 350.00 MHz
Tcold 303.40 K
BW 4 MHz
Avgs 4
Points 51
Att 0/-- dB
Stop 750.00 MHz
Loss Off
Corr
User cal now valid
6 of 16
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
Rev A13 DS091103
RF3315
800MHz to 1500MHz Data
Frequency (MHz)
VCC (V)
ICC (mA)
PIN (dBm)
800
5
148.52
960
5
148.87
1150
5
1500
5
POUT (dBm)
Gain (dB)
OIP3 (dBm)
OP1dB (dBm)
-10.72
8
-9.42
8
18.72
41.35
24.7
17.42
42.29
149.12
-8.4
25
8
16.39
42.8
25.16
149
-6.22
8
14.21
42.85
24.61
08:30:43 Sep 28, 2009
Mkr1
Mkr2
Mkr3
Sweep
800 MHz
1.15 GHz
1.5 GHz
2.232 dB
2.322 dB
2.793 dB
18.454 dB
16.570 dB
14.726 dB
9.000
Sweep Mode
Single
Cont
Manual Meas
NFIG
Scale/
1.000
2
1
3
dB
-1.000
40.00
GAIN
1
2
Scale/
5.000
3
dB
-10.00
Start 725.00 MHz
Tcold 301.65 K
BW 4 MHz
Avgs 4
Points 51
Att 0/-- dB
Stop 1.57100 GHz
Loss Off
Corr
User cal will be interpolated
Rev A13 DS091103
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
7 of 16
RF3315
Typical Application Schematic for 2GHz
4
VCC
1
C1
68 pF
2
C4
100 pF
3
L2
82 nH
L1
0Ω
C3
1 uF
C2
1.5 pF
RF IN
RF OUT
L4
1.5 nH
C5
2.2 pF
L3
4.7 nH
Typical Application Schematic for 400MHz to 700MHz Broadband Match
4
V CC
1
C1
10 pF
2
L2
100 nH
RF IN
C2
56 pF
RF OUT
L4
4.7 nH
C5
6.8 pF
L3
22 nH
C4
100 pF
3
L1
2.7 nH
C3
1 uF
C6
3.9 pF
Typical Application Schematic for 800MHz to 1500MHz Broadband Match
4
V CC
1
C1
5.1 pF
L1
0Ω
RF IN
L3
8.2 nH
8 of 16
C5
3.6 pF
2
C3
1 uF
C4
100 pF
3
L2
82 nH
L4
1.8 nH
C2
39 pF
RF OUT
C6
1.8 pF
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
Rev A13 DS091103
RF3315
Application Schematic for 900MHz
4
VCC
1
C1
0Ω
2
C4
100 pF
3
L2
100 nH
L1
4.7 pF
C2
6.8 pF
C2
6.8 pF
RF IN
RF OUT
L4
5.6 nH
C5
4.7 nH
Evaluation Board Schematic for 900MHz
P1
P1-1
1
VCC
2
GND
3
GND
CON3
C1
0Ω
4
VCC
1
L1
4.7 pF
2
C4
100 pF
3
L2
100 nH
RF IN
C2
6.8 pF
RF OUT
C5
4.7 nH
Rev A13 DS091103
C2
6.8 pF
L4
5.6 nH
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
9 of 16
RF3315
Evaluation Board Layout for 900MHz
Board Size 1.195” x 1.000”
Board Thickness 0.033”, Board Material FR-4
10 of 16
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Rev A13 DS091103
RF3315
PCB Design Requirements
PCB Surface Finish
The PCB surface finish used for RFMD’s qualification process is electroless nickel, immersion gold. Typical thickness is 3μinch
to 8μinch gold over 180μinch nickel.
PCB Land Pattern Recommendation
PCB land patterns are based on IPC-SM-782 standards when possible. The pad pattern shown has been developed and tested
for optimized assembly at RFMD; however, it may require some modifications to address company specific assembly processes. The PCB land pattern has been developed to accommodate lead and package tolerances.
PCB Metal Land Pattern
A = 1.27 x 0.86 (mm) Typ.
Dimensions in mm.
Pin 1
A
3.43
2.79
2.34
1.48
1.02
0.43
A
0.03
0.66 Typ.
1.88 Typ.
5.36
Figure 1. PCB Metal Land Pattern (Top View)
Rev A13 DS091103
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
11 of 16
RF3315
PCB Solder Mask Pattern
Liquid Photo-Imageable (LPI) solder mask is recommended. The solder mask footprint will match what is shown for the PCB
metal land pattern with a 2mil to 3mil expansion to accommodate solder mask registration clearance around all pads. The
center-grounding pad shall also have a solder mask clearance. Expansion of the pads to create solder mask clearance can be
provided in the master data or requested from the PCB fabrication supplier.
A = 1.37 x 0.96 (mm) Typ.
Dimensions in mm.
Pin 1
A
3.48
2.89
2.44
1.48
1.02
0.48
A
0.03
0.72 Typ.
1.88 Typ.
5.46
Figure 2. PCB Solder Mask Pattern (Top View)
Thermal Pad and Via Design
Thermal vias are required in the PCB layout to effectively conduct heat away from the package. The via pattern has been
designed to address thermal, power dissipation and electrical requirements of the device as well as accommodating routing
strategies.
The via pattern used for the RFMD qualification is based on thru-hole vias with 0.203mm to 0.330mm finished hole size on a
0.5mm to 1.2mm grid pattern with 0.025mm plating on via walls. If micro vias are used in a design, it is suggested that the
quantity of vias be increased by a 4:1 ratio to achieve similar results.
12 of 16
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Rev A13 DS091103
RF3315
0.8
Swp Max
3GHz
2.0
2.0
0.6
0.8
0.6
Swp Max
3GHz
1.0
S22
1.0
S11
0.
4
3.0
0.
4
3 GHz
3.0
4.0
4.0
5.0
5.0
0.2
0.2
3 GHz
10.0
5.0
4.0
3.0
2.0
1.0
0.8
0.6
300 MHz
0.4
0.2
0
10.0
5.0
4.0
3.0
2.0
1.0
0.8
0.6
0.4
0
300 MHz
10.0
-10.0
-0.2
-5.0
-0.2
-10.0
0.2
10.0
-5.0
-4.
0
-4 .
0
.0
Rev A13 DS091103
-1.0
Swp Min
0.3GHz
-0.8
-0 .
6
-1.0
-0.8
-0 .
6
.0
-2
-3
.0
.0
-2
.4
-0
-3
.4
-0
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
Swp Min
0.3GHz
13 of 16
RF3315
Noise Figure versus Frequency Across Temperature
Input VSWR versus Frequency Across Temperature
VCC=5.0V (900MHz Application Circuit)
7.0
VCC=5.0V (900MHz Application Circuit)
3.5
6.0
3.0
2.5
4.0
VSWR
Noise Figure (dB)
5.0
3.0
2.0
2.0
1.5
-40°C
25°C
85°C
1.0
-40°C
25°C
85°C
0.0
1.0
700.0
750.0
800.0
850.0
900.0
950.0
1000.0
1050.0
700.0
750.0
800.0
Frequency (MHz)
Output VSWR versus Frequency Across Temperature,
900.0
950.0
1000.0
1050.0
ICC versus VCC Across Temperature
VCC=5.0V (900MHz Application Circuit)
3.5
850.0
Frequency (MHz)
200.0
180.0
3.0
160.0
VSWR
ICC (mA)
2.5
2.0
140.0
120.0
100.0
1.5
-40°C
25°C
85°C
80.0
-40°C
25°C
85°C
1.0
60.0
700.0
750.0
800.0
850.0
900.0
950.0
1000.0
1050.0
Frequency (MHz)
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VCC (V)
MTTF versus Junction Temperature,
(60% Confidence Interval)
1000000.0
100000.0
MTTF (Years)
10000.0
1000.0
100.0
10.0
1.0
100.0
125.0
150.0
175.0
200.0
Junction Temperature (°C)
14 of 16
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
Rev A13 DS091103
RF3315
Input VSWR versus Frequency Across Temperature,
2.4
VCC=5.0V (2GHz Application Circuit)
2.4
2.2
2.2
2.0
2.0
1.8
1.8
VSWR
VSWR
Output VSWR versus Frequency Across Temperature,
VCC=5.0V (2GHz Application Circuit)
1.6
1.4
1.6
1.4
-40°C
-40°C
25°C
85°C
1.2
25°C
1.2
85°C
1.0
1.0
1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 2050.0 2100.0 2150.0 2200.0 2250.0
1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 2050.0 2100.0 2150.0 2200.0 2250.0
Frequency (MHz)
Frequency (MHz)
Gain versus Frequency Across Temperature,
OIP3 versus Frequency Across Temperature
VCC=5.0V (900MHz Application Circuit)
20.0
VCC=5.0V (900MHz Application Circuit)
48.0
19.0
45.0
18.0
42.0
16.0
OIP3 (dBm)
Gain (dB)
17.0
15.0
14.0
13.0
39.0
36.0
33.0
12.0
10.0
700.0
-40°C
25°C
85°C
30.0
-40°C
25°C
85°C
11.0
27.0
750.0
800.0
850.0
900.0
950.0
1000.0
700.0
1050.0
750.0
800.0
850.0
900.0
950.0
1000.0
1050.0
Frequency (MHz)
Frequency (MHz)
P1dB versus Frequency Across Temperature
Reverse Isolation versus Frequency Across Temp,
VCC=5.0 (900MHz Application Circuit)
28.0
-10.0
VCC=5.0V (900MHz Application Circuit)
27.0
26.0
-15.0
Reverse Isolation (dB)
P1dB (dBm)
25.0
24.0
23.0
22.0
21.0
-20.0
-25.0
20.0
-40°C
25°C
85°C
19.0
18.0
700.0
-40°C
25°C
85°C
-30.0
750.0
800.0
850.0
900.0
Frequency (MHz)
Rev A13 DS091103
950.0
1000.0
1050.0
700.0
750.0
800.0
850.0
900.0
950.0
1000.0
1050.0
Frequency (MHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
15 of 16
RF3315
Gain versus Frequency Across Temperature,
44.0
14.0
43.0
13.0
42.0
12.0
41.0
11.0
40.0
OIP3 (dBm)
Gain (dB)
15.0
OIP3 versus Frequency Across Temperature
VCC=5.0V (2GHz Application Frequency)
10.0
9.0
8.0
39.0
38.0
37.0
7.0
36.0
-40°C
25°C
85°C
6.0
-40°C
25°C
85°C
35.0
5.0
1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 2050.0 2100.0 2150.0 2200.0 2250.0
34.0
1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 2050.0 2100.0 2150.0 2200.0 2250.0
Frequency (MHz)
Frequency (MHz)
P1dB versus Frequency Across Temperature
26.0
VCC=5.0V (2GHz Application Frequency)
Reverse Isolation versus Frequency Across Temp
VCC=5.0V (2GHz Application Frequency)
-15.0
25.0
VCC=5.0V (2GHz Application Circuit)
-16.0
24.0
-17.0
23.0
-18.0
Isolation (dB)
P1dB (dBm)
22.0
21.0
20.0
19.0
-19.0
-20.0
-21.0
-22.0
18.0
-23.0
17.0
-40°C
25°C
85°C
16.0
15.0
1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 2050.0 2100.0 2150.0 2200.0 2250.0
Frequency (MHz)
-40°C
25°C
85°C
-24.0
-25.0
1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 2050.0 2100.0 2150.0 2200.0 2250.0
Frequency (MHz)
Noise Figure versus Frequency Across Temperature
6.0
VCC=5.0V (2GHz Application Circuit)
Noise Figure (dB)
5.0
4.0
3.0
2.0
1.0
-40°C
25°C
85°C
0.0
1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 2050.0 2100.0 2150.0 2200.0 2250.0
Frequency (MHz)
16 of 16
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support, contact RFMD at (+1) 336-678-5570 or [email protected]
Rev A13 DS091103
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