TDA7563PD datasheet(17/21 Pages) STMICROELECTRONICS

tên linh kiện	TDA7563PD

Giải thích chi tiết về linh kiện	MULTIFUNCTION QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES

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TDA7563PD

Table 10. B3

Table 11. DB4

Stand-by status (= IB1 - D4)

Diagnostic status (= IB1 - D6)

Channel RF

Turn-on diagnostic (D4 = 0)

Permanent diagnostic (D4 = 1)

Channel RF

Normal load (D3 = 0)

Short load (D3 = 1)

Channel RF

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

Open load detection (D2 = 1)

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

Output offset detection (D2 = 1)

Channel RF

No short to Vcc (D1 = 0)

Short to Vcc (D1 = 1)

Channel RF

No short to GND (D1 = 0)

Short to GND (D1 = 1)

Channel RR

Turn-on diagnostic (D4 = 0)

Permanent diagnostic (D4 = 1)

Channel R

RNormal load (D3 = 0)

Short load (D3 = 1)

Channel RR

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

Open load detection (D2 = 1)

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

Output offset detection (D2 = 1)

Channel RR

No short to Vcc (D1 = 0)

Short to Vcc (D1 = 1)

Channel RR

No short to GND (D1 = 0)

Short to GND (D1 = 1)

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