TDA7563BPD View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7563BPD

4 x 50 W multifunction quad power amplifier with built-in diagnostics feature

STMicroelectronics 

TDA7563B

Software specifications

Table 9.

Bit

DB2

Instruction decoding bit

Offset detection not activated (D7 = 0)

D7

Offset detection activated (D7 = 1)

D6 X

Channel LR

Current Detection

D5

Output peak current < 250mA - Output load (D5 = 1)

Output peak current > 500mA - Output load (D5 = 0)

Channel LR

D4 Turn-on diagnostic (D4 = 0)

Permanent diagnostic (D4 = 1)

Channel LR

D3 Normal load (D3 = 0)

Short load (D3 = 1)

Channel LR

Turn-on diag.: No open load (D2 = 0)

D2 Open load detection (D2 = 1)

Permanent diag.: No output offset (D2 = 0)

Output offset detection (D2 = 1)

Channel LR

D1 No short to Vcc (D1 = 0)

Short to Vcc (D1 = 1)

Channel LR

D0 No short to GND (D1 = 0)

Short to GND (D1 = 1)

Doc ID 12733 Rev 6

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