TDA7563BPD(2006) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7563BPD
(Rev.:2006)

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

STMicroelectronics 

TDA7563B

Table 9. DB2 (continued)

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)

DB3

Table 10. DB3

D7 Stand-by status (= IB1 - D4)

D6 Diagnostic status (= IB1 - D6)

Channel RF

Current Detection

D5

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)

Software specifications

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