sta538 STMicroelectronics, sta538 Datasheet - Page 53

• Manufacturer Part Number: sta538
• Description: 2 X 1.3 W Class-d Amplifier With Analog Or Digital Input 2.0 Multichannel Digital Audio Processor With Ffx
• Manufacturer: STMicroelectronics

STA538
POWST
Address:
Type:
Buffer:
Reset:
Description:
POWERDOWN
POW_
Bit 7
1:0 Reserved
TRISTATE
7 POW_POWERDOWN: power-down bridge:
6 POW_TRISTATE:
5 POW_FAULT1A:
4 POW_FAULT1B:
3 POW_FAULT2A:
2 POW_FAULT2B:
POW_
Bit 6
0: not in power-down state
1: power-down state
1: power bridge is in tri-state
1: power bridge 1A is in fault state
1: power bridge 1B is in fault state
1: power bridge 2A is in fault state
1: power bridge 2B is in fault state
0x32
RO
No
Undefined
POW_FAULT1A
Bit 5
Power bridge status register
POW_FAULT1B
Bit 4
POW_FAULT2A
Bit 3
POW_FAULT2B
Bit 2
Bit 1
Registers
Bit 0
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