User manual

Copyright © Dr Robot Inc. 2005
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Figure VI.1 MAC5310 Connector Locations
VI.3.2 Connector Description
The definitions of the MAC5310 connector signals are listed in the following tables.
Table VI.1 Speaker Connector SPEAKER
Pin Name Function
1 SO1 Speaker output 1
2 SO2 Speaker output 2
Table VI.2 Microphone Connector MICROPHONE
Pin Name Function
1 NC No connection
2 MIP Microphone input +
3 MIM Microphone input -
Table VI.3 System Interface Connector CODEC
Pin Name Function
1 DOUT Data output
2 VCC5 + 5.0V
3 FS Frame sync
4, 6 GND Power supply ground
5 DIN Data input
7 SCK Shift clock
8 MCK NC
9 RESET Reset input
10 PDN Power down input
11 FC Request input for secondary communication
12 VCC3 + 3.3V
VI.4 Specifications
Table VI.4 MAC5310 Specification
Parameter Conditions MIN TYP MAX Unit
Power Supply Voltage VCC5 4.5 5.0 5.5 V
Power Supply Voltage VCC3 3.0 3.3 3.6 V
Output Power THD = 0.5%(max),
f = 1 kHz,
RL = 8 Ohm
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