TDA7566_06 Datasheet, PDF (24/28 Pages) STMicroelectronics – 4x40W multifunction quad power amplifier with built-in diagnostics features

Software specifications
Table 11. DB4
D7
X
D6
X
Channel R
Rcurrent detection
D5
Output peak current < 250mA - Open load (D5 = 1)
Output peak current > 500mA - Open load (D5 = 0)
Channel RR
D4
Turn-on diagnostic (D4 = 0)
Permanent diagnostic (D4 = 1)
Channel RR
D3
Normal load (D3 = 0)
Short load (D3 = 1)
Channel RR
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 RR
D1
No short to Vcc (D1 = 0)
Short to Vcc (D1 = 1)
Channel RR
D0
No short to GND (D1 = 0)
Short to GND (D1 = 1)
TDA7566
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