TDA75610DLVPD View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDA75610DLVPD
STMicroelectronics
TDA75610DLVPD Datasheet PDF : 37 Pages
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Software specifications
TDA75610DLVPD
Table 8. IB2
Bit
Instruction decoding bit
Current detection threshold
D7 High th (D7 = 0)
Low th (D7 =1)
D6 0
D5
Normal muting time (D5 = 0)
Fast muting time (D5 = 1)
D4
Stand-by on - Amplifier not working - (D4 = 0)
Stand-by off - Amplifier working - (D4 = 1)
D3
Power amplifier mode diagnostic (D3 = 0)
Line driver mode diagnostic (D3 = 1)
D2
Current Detection Diagnostic Enabled (D2 =1)
Current Detection Diagnostic Defeat (D2 =0)
D1
Right Channel Power amplifier working in standard mode (D1 = 0)
Power amplifier working in high efficiency mode (D1 = 1)
D0
Left Channel Power amplifier working in standard mode (D0 = 0)
Power amplifier working in high efficiency mode (D0 = 1)
If R/W = 1, the TDA75610DLVPD sends 4 "Diagnostics Bytes" to P: DB1, DB2, DB3 and
DB4.
Table 9. DB1
Bit
Instruction decoding bit
D7 Thermal warning 1 active (D7 = 1), Tj = 155°C
-
D6
Diag. cycle not activated or not terminated (D6 = 0)
Diag. cycle terminated (D6 = 1)
-
Channel LF (CH1)
Channel LF (CH1)
D5
Current detection IB2 (D7) = 0
Output peak current < 250 mA - Open load (D5 = 1)
Current detection IB2 (D7) = 1
Output peak current < 125 mA - Open load (D5 = 1)
Output peak current > 500 mA - Normal load (D5 = 0) Output peak current > 250 mA - Normal load (D5 = 0)
Channel LF (CH1)
D4 Turn-on diagnostic (D4 = 0)
-
Permanent diagnostic (D4 = 1)
Channel LF (CH1)
D3 Normal load (D3 = 0)
-
Short load (D3 = 1)
Channel LF (CH1)
Turn-on diag.: No open load (D2 = 0)
D2 Open load detection (D2 = 1)
-
Offset diag.: No output offset (D2 = 0)
Output offset detection (D2 = 1)
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DocID024175 Rev 8
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