TDA7572 datasheet(14/64 Pages) STMICROELECTRONICS

14 / 64 page

Pins description

TDA7572

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DGND

GND logic supply decoupling

VDIG

5V logic supply decoupling

VM2.5

-2.5 V analog supply output

SVR

Vs/2 analog reference filter capacitor. Reference for input stage.

VP2.5

+2.5 V analog supply output

Mode1

Mode control bit1, selects standby/normal/I2C/diagnostic operation

Mode0

Mode control bit0, selects standby/normal/ I2C/diagnostic operation

AutoMuteVSetting

Auto-mute Voltage Setting

MUTE_L

Mute input and / or timing cap, assertion level low

VSM3

Die tab connection to lowest supply voltage – gnd for single ended supplies,

negative supply for split supplies

VSM4

Die tab connection to lowest supply voltage – gnd for single ended supplies,

negative supply for split supplies

ADDR1/CompEnable

I2C address set (I2C mode)

Compressor Enable/disable (non-bus mode)

ADDR0/Fault/Clip_L

I2C address set (I2C mode)

Fault output in non bus mode (non-bus mode)

Clipping indicator, assertion level low, (when DAC is enabled)

I2CDATA/AttackSel

I2C data (I2C mode)

Compressor aggressiveness selection (non-bus mode)

I2CLK

I2C Clock

IlimitThresh

Output stage Current Limiting trip voltage setpoint

Table 3.

Pin list by pin (continued)

Pin #

Pin name

Description

TDA7572 Datasheet(PDF) 14 Page - STMicroelectronics

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