SLAS663C August 2009 – June 2016 TLV320AIC3106-Q1
PRODUCTION DATA.
| PIN | I/O | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| AVDD_DAC | 25 | I | Analog DAC voltage supply, 2.7 V to 3.6 V |
| AVSS_ADC | 15 | I | Analog ADC ground supply, 0 V |
| AVSS_DAC | 26 | I | Analog DAC ground supply, 0 V |
| BCLK | 38 | I/O | Audio serial data bus bit clock (I/O) |
| DIN | 40 | i | Audio serial data bus data input |
| DOUT | 41 | O | Audio serial data bus data output |
| DRVDD | 16,17 | I | ADC analog and output driver voltage supply, 2.7 V to 3.6 V |
| DRVDD | 24 | I | ADC analog and output driver voltage supply, 2.7 V to 3.6 V |
| DRVSS | 20, 21 | I | Analog output driver ground supply, 0 V |
| DVDD | 36 | I | Digital core voltage supply, 1.65 V to 1.95 V |
| DVSS | 42 | I | Digital core and I/O ground supply, 0 V |
| GPIO1 | 35 | I/O | General-purpose I/O 1: input and output, PLL, clock mux output, short circuit interrupt, AGC noise flag, or digital microphone clock audio serial data bus word clock |
| GPIO2 | 34 | I/O | General-purpose I/O 2: input and output, digital microphone data input, PLL clock input, or audio serial data bus bit clock |
| HPLOUT | 18 | O | High-power output driver (left+) |
| HPLCOM | 19 | O | High-power output driver (left– or multifunctional) |
| HPRCOM | 22 | O | High-power output driver (right– or multifunctional) |
| HPROUT | 23 | O | High-power output driver (right+) |
| IOVDD | 44 | I | I/O voltage supply, 1.1 V to 3.6 V |
| LEFT_LOM | 30 | O | Left line output (–) |
| LEFT_LOP | 29 | O | Left line output (+) |
| LINE1LM | 4 | I | MIC1 or Line1 analog input (left– or multifunction) |
| LINE1LP | 3 | I | MIC1 or Line1 analog input (left+ or multifunction) |
| LINE1RM | 6 | I | MIC1 or Line1 analog input (right– or multifunction) |
| LINE1RP | 5 | I | MIC1 or Line1 analog input (right+ or multifunction) |
| LINE2LM | 8 | I | MIC2 or Line2 analog input (left– or multifunction) |
| LINE2LP | 7 | I | MIC2 or Line2 analog input (left+ or multifunction) |
| LINE2RM | 10 | I | MIC2 or Line2 analog input (right– or multifunction) |
| LINE2RP | 9 | I | MIC2 or Line2 analog input (right+ or multifunction) |
| MCLK | 37 | I | Master clock input |
| MIC3L | 11 | I | MIC3 input (left or multifunction) |
| MIC3R | 14 | I | MIC3 input (right or multifunction) |
| MICBIAS | 13 | O | Microphone bias voltage output |
| MICDET | 12 | I | Microphone detect |
| MFP0 | 45 | I/O | Multifunction pin 0. SPI chip select, GPI, or I2C address pin #0 |
| MFP1 | 46 | I/O | Multifunction pin 1. SPI serial clock, GPI, or I2C address pin #1S |
| MFP2 | 47 | I/O | Multifunction pin 2. SPI MISO slave serial data output or GPIO |
| MFP3 | 48 | I/O | Multifunction pin 3. SPI MOSI slave serial data input, GPI, or audio serial data bus data input |
| MONO_LOM | 28 | O | Mono line output (–) |
| MONO_LOP | 27 | O | Mono line output (+) |
| RESET | 33 | I | Reset. Active low |
| RIGHT_LOM | 32 | O | Right line output (–) |
| RIGHT_LOP | 31 | O | Right line output (+) |
| SCL | 1 | I/O | I2C serial clock or GPIO |
| SDA | 2 | I/O | I2C serial data input and output or GPIO |
| SELECT | 43 | I | Control mode select pin (1 = SPI, 0 = I2C) |
| WCLK | 39 | I/O | Audio serial data bus word clock (I/O) |