92HD81B1C5NLGXUAX Integrated Device Technology (Idt), 92HD81B1C5NLGXUAX Datasheet - Page 79

• Manufacturer Part Number: 92HD81B1C5NLGXUAX
• Description: Audio Codec 2ADC / 2DAC 24-Bit 48-Pin VFQFPN EP Tray
• Manufacturer: Integrated Device Technology (Idt)
• Type: General Purposer

Specifications of 92HD81B1C5NLGXUAX

• Package: 48VFQFPN EP
• Adc/dac Resolution: 24 Bit
• Number Of Channels: 2ADC /2 DAC
• Sampling Rate: 192 KSPS
• Number Of Dac Outputs: 8
• Number Of Dacs: 2
• Operating Supply Voltage: 1.5|1.8|3.3|4|4.75|5 V

SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Mono
PortF
PortE
PortD
PortC
PortB
PortA
Reg
Get
Set
7.4.25. AFG (NID = 01h): VSPwrState
Byte 4 (Bits 31:24)
Bits
6
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
5
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
4
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
3
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable.
2
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
1
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
0
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable.
Byte 3 (Bits 23:16)
R/W
RW
RW
RW
RW
RW
RW
RW
FD800h
Default
0h (YC/YD)
1h (UA/TA)
0h (YC/YD)
1h (UA/TA)
0h (YC/YD)
1h (UA/TA)
0h (YC/YD)
1h (UA/TA)
0h (YC/YD)
1h (UA/TA)
0h (YC/YD)
1h (UA/TA)
0h (YC/YD)
1h (UA/TA)
79
Byte 2 (Bits 15:8)
Reset
POR
POR
POR
POR
POR
POR
POR
92HD81
Byte 1 (Bits 7:0)
7D8h
PC AUDIO
V 0.987 11/09