92hd90 Integrated Device Technology, 92hd90 Datasheet - Page 284

• Manufacturer Part Number: 92hd90
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo+i2s
• Manufacturer: Integrated Device Technology

92HD90
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
verb FB2/7B2
verb FB3/7B3
verb FB4/7B4
verb FB5/7B5
verb FB6/7B6
Register Address
Register Address
Register Address
Register Address
Register Address
7.29.1.27. PortA InAmpRightGain Register
7.29.1.28. DMic0 InAmpLeftGain Register
7.29.1.29. DMIC0 InAmpRightGain Register
7.29.1.30. ADC0Mux OutAmpLeftGain Register
7.29.1.31. ADC0Mux OutAmpRightGain Register
7:2
1:0
7:2
1:0
7:2
1:0
7
6
5:0
7
6
5:0
Bit
Bit
Bit
Bit
Bit
RSVD
AInGainR
RSVD
DMIC0InGainL
RSVD
DMIC0InGainR
AMuxMuteL
RSVD
AMuxOutGainL
AMuxMuteR
RSVD
AMuxOutGainR
Label
Label
Label
Label
Label
RW
RW
RO
RW
RO
RW
RO
RW
RO
RW
RO
RW
Type
Type
Type
Type Default
Type
000000
00
000000
00
000000
00
1
0
010000
1
0
010000
Default
Default
Default
Default
284
Amp Mute: 1=muted, 0=not muted
Output gain step number for ADC0Mux. See OutAmpCap
parameter pertaining to this widget
RESERVED
Amp Mute: 1=muted, 0=not muted
RESERVED
Input gain step number for Port A. See InAmpCap parameter
pertaining to this widget
RESERVED
Output gain step number for ADC0Mux. See OutAmpCap
parameter pertaining to this widget
RESERVED
Input gain step number for DMic0. See InAmpCap parameter
pertaining to this widget
RESERVED
Input gain step number for DMic0. See InAmpCap parameter
pertaining to this widget
Description
Description
Description
Description
Description
V 0.91 10/10
92HD90