1 |
ZCEN |
I |
Zero-crossing enable input (active high) |
2 |
CS |
I |
Chip-select input (active low) |
3 |
SDI |
I |
Serial data input |
4 |
VD+ |
I |
Digital power supply, +5 V |
5 |
DGND |
— |
Digital ground |
6 |
SCLK |
I |
Serial clock input |
7 |
SDO |
O |
Serial data output |
8 |
MUTE |
I |
Mute control input (active low) |
9 |
VINR |
I |
Analog input, right channel |
10 |
AGNDR |
— |
Analog ground, right channel |
11 |
VOUTR |
O |
Analog output, right channel |
12 |
VA+ |
I |
Analog power supply, +5 V |
13 |
VA– |
I |
Analog power supply, –5 V |
14 |
VOUTL |
O |
Analog output, left channel |
15 |
AGNDL |
— |
Analog ground, left channel |
16 |
VINL |
I |
Analog input, left channel |