92hd98 Integrated Device Technology, 92hd98 Datasheet - Page 261

• Manufacturer Part Number: 92hd98
• Description: Datasheet
• Manufacturer: Integrated Device Technology

92HD98
SINGLE CHIP PC AUDIO SYSTEM, CODEC+MONO SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
verb F96/796
verb FB0/7B0
verb FB1/7B1
verb FB2/7B2
verb FB3/7B3
verb FB4/7B4
Register Address
Register Address
Register Address
Register Address
Register Address
7.29.1.22. Reserved Verb
7.29.1.23. PortA PinWCntrlVRefEn Register
7.29.1.24. Reserved Verbs
7.29.1.25. DMic0 InAmpLeftGain Register
7.29.1.26. DMIC0 InAmpRightGain Register
7
7:3
2:0
7:0
7:0
7:2
1:0
7:2
1:0
Bit
Bit
Bit
Bit
Bit
Vref
Reserved
RSVD
RSVD
RSVD
RSVD
DMIC0InGainL
RSVD
DMIC0InGainR
Label
Label
Label
Label
Label
RO
RO
RW
RO
RO
RO
RW
RO
RW
Type Default
Type
Type
Type
Type
0
00000
000
000000
000000
000000
00
000000
00
Default
Default
Default
Default
261
RESERVED
RESERVED
Vref selection for Port A. See VrefCntrl field of PinCap
parameter for supported selections
000 = Hi-Z
001 = 50%
010 = GND
011 = Reserved
100 = 80%
101 = 100%
110 = Reserved
111 = Reserved
RESERVED
RESERVED
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
92HD98