92HD81B1C5NLGXUAX Integrated Device Technology (Idt), 92HD81B1C5NLGXUAX Datasheet - Page 77

• 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
Rsvd4
HPBSDInv
HPBSDMode
HPBSD
Rsvd3
HPASDInv
HPASDMode
HPASD
Rsvd2
Bits
31:15
Reserved.
14
HP Amp Shutdown Invert:
1 = Amp will power down (or mute) when EAPD pin is high
13
HP Amp Shutdown Mode:
1 = Amp will enter a low power state when disabled
12
HP Amp Shutdown Control Select:
0 = Amp controlled by EAPD pin only
1 = Amp controlled by power state only
11
Reserved.
10
HP Amp Shutdown Invert:
1 = Amp will power down (or mute) when EAPD pin is high
9
HP Amp Shutdown Mode:
1 = Amp will enter a low power state when disabled
8
HP Amp Shutdown Control Select:
0 = Amp controlled by EAPD pin only
1 = Amp controlled by power state only
7
Reserved.
0 = Amp will power down (or mute) when EAPD pin is low
0 = Amp will mute when disabled
0 = Amp will power down (or mute) when EAPD pin is low
0 = Amp will mute when disabled
R/W
R
RW
RW
RW
R
RW
RW
RW
R
Default
00000h
0h
0h (YC/YD)
1h (UA/YA)
0h
0h
0h
0h (YC/YD)
1h (UA/TA)
0h
0h
77
Reset
N/A (Hard-coded)
POR
POR
POR
N/A (Hard-coded)
POR
POR
POR
N/A (Hard-coded)
92HD81
PC AUDIO
V 0.987 11/09