WiRobot DRK6080/8080 USER MANUAL

VI.3.2

Connector Description

The definitions of the MAC5310 connector signals are listed in the following tables.

1

2

Table VI.1 Speaker Connector SPEAKER

Pin Name Function

SO1

SO2

Speaker output 1

Speaker output 2

Table VI.2 Microphone Connector MICROPHONE

Pin Name Function

2

3

MIP

MIM

Microphone input +

Microphone input -

Table VI.3 System Interface Connector CODEC

Pin Name Function

4, 6 GND Power supply ground

10

11

PDN

FC

Power down input

Request input for secondary communication

12 VCC3 3.3V

VI.4

Specifications

Parameter

Power Supply Voltage

Power Supply Voltage

Output Power

Table VI.4 MAC5310 Specification

Conditions

VCC5

VCC3

THD = 0.5%(max), f = 1 kHz,

RL = 8 Ohm

THD + N = 0.5%, f = 1 kHz,

MIN TYP MAX

4.5 5.0 5.5

3.0 3.3 3.6

1.0

1.5

W

Unit

V

V

Copyright © Dr Robot Inc. 2005

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Analog input voltage, peak-to-peak

ADC or DAC conversion rate

On-board oscillator

RL = 8 Ohm

VCC3 = 3.3 V

Board Size

Note:

THD + N = Total Harmonic Distortion + Noise

2

16

8.1920

30 x 40

V kHz

MHz mmxmm

Copyright © Dr Robot Inc. 2005

133