adau1373 Analog Devices, Inc., adau1373 Datasheet - Page 131

• Manufacturer Part Number: adau1373
• Description: Low Power Codec With Speaker And Headphone Amplifier Adau1373
• Manufacturer: Analog Devices, Inc.

PWDN_CTRL3 REGISTER
Address: 0x27, Reset: 0x00, Name: PWDN_CTRL3
Power-Down Block Control 3
Table 73. Bit Descriptions for PWDN_CTRL3
Bits
7
6
5
4
3
2
1
0
Bit Name
ZDPDB
VBATPWDB
RESERVED
EPPDB
LCDPDB
RCDPDB
HPPDB
PWDB
Settings
0
1
0
1
0
1
0
1
0
1
0
1
Description
Zero Cross Detection Power-Down Control.
VBAT Power-Down Control.
Power down (default)
Power up
Reserved.
Earpiece Amplifier Power Control.
Power down (default)
Power up
Speaker Amplifier Right Power Control.
Power down (default)
Power up
Speaker Amplifier Left Power Control.
Power down (default)
Power up
Headphone Power Control.
Power down (default)
Power up
Low Voltage Power-Down Control.
Power down (default)
Power up
Rev. 0 | Page 131 of 296
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
ADAU1373
Access
RW
RW
RW
RW
RW
RW
RW
RW