Block diagram and pins description

FDA801B

6/11

DocID028632 Rev 1

51

CD/Diag

Clipping detector and diagnostic output pin:

– Overcurrent protection intervention

– Thermal warning

– Offset detection

52

I2Cclk

I2C Clock

53

I2Cdata

I2C Data

54

I2Sdata2

I2S/TDM Data input 2

55

I2Sdata1

I2S/TDM Data input 1

56

I2Sclk

I2S/TDM Clock input

57

I2Sws

I2S/TDM Sinc input

58

Agnd

Analog ground

59

AVdd

Analog supply

60

AGSVR

Negative Analog Supply V(SVR)-2.5V (Internally generated)

61

A5VSVR

Positive Analog Supply V(SVR)+2.5V (Internally generated)

62

SVR

Supply Voltage Ripple Rejection Capacitor

63

HWMute

Hardware mute pin

64

GND2+

Channel 2, half bridge plus, Power Ground

Table 2. Pins list description (continued)

N#

Pin

Function