TDA7563ASM View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7563ASM

4 x 50 W power amplifier with high efficiency and built-in I2C diagnostic

STMicroelectronics 

TDA7563A

Software specifications

Table 10. DB3

Bit

Instruction decoding bit

D7 Standby status (= IB2 - D4)

D6 Diagnostic status (= IB1 - D6)

Channel RF

D5

Current Detection

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

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

Channel RF

D4 Turn-on diagnostic (D4 = 0)

Permanent diagnostic (D4 = 1)

Channel RF

D3 Normal load (D3 = 0)

Short load (D3 = 1)

Channel RF

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 RF

D1 No short to Vcc (D1 = 0)

Short to Vcc (D1 = 1)

Channel RF

D0 No short to GND (D1 = 0)

Short to GND (D1 = 1)

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