IDTSTAC9753AXNAED1XR IDT, Integrated Device Technology Inc, IDTSTAC9753AXNAED1XR Datasheet - Page 104

• Manufacturer Part Number: IDTSTAC9753AXNAED1XR
• Description: IC CODEC AC'97 MIC/JACK 32-QFN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9753AXNAED1XR

• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 85 / 92
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-QFN
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465/5.25V
• Package Type: VFQFPN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9753AXNAED1XR

IDT™
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
STAC9752A/9753A
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
*depends upon chip ID
Reg #
Page
Page
Page
Page
6Ch
6Ch
7Ch
68h
01h
6Ah
6Ah
01h
01h
6Eh
6Eh
01h
70h
72h
74h
76h
78h
7Ah
7Eh
Revision Code
Analog Special
Analog Current
Sense Details
EAPD Access
Jack™ Select
Digital Audio
Information
Regsiter 78
Vendor ID1
Vendor ID2
Reserved
Universal
Function
Control
Enable
Adjust
Name
9752
EAPD
D15
ST2
G4
1
0
HP Sel
Reserved
D14
ST1
G3
0
1
Reserved
D13
ST0
G2
0
1
LO Sel
AC97
D12
ALL
MIX
G1
S4
Reserved
0
1
EAPD_
RSVD
OEN
D11
G0
S3
0
0
LI Sel
D10
INV
S2
0
1
104
Reserved
VENDOR Reserved
Reserved
DL4
D9
S1
1
1
MIC Sel
VENDOR Reserved
Reserved
Reserved
DL3
D8
S0
1
0
EN15:0
xxxx
STMIC
APOP
OR1
DL2
SEL
INT
D7
1
0
Reserved
DISBLE
PWDN
MUTE
OR0
DL1
FIX
MS
D6
0
1
HP3dB
STAC9752A/9753A
ADC
slot1
DL0
SR5
D5
0
0
BYHP
SR4
ADC
slot0
DAC
D4
IV
0
0
Reserved
RSVD
BYLO
DAC
SR3
D3
0
0
Reserved
VALUE
INTDIS
SPOR
RSVD
GAIN
SR2
MIC
D2
1
0
RSVD
SPLY
GPIO
OVR
DO1
SR1
ACC
EN
D1
0
1
PC AUDIO
SLT12
RSVD 0000h
SPLY
GPIO
OVR
ADC
SR0
VAL
HPF
BYP
FIP
D0
0
0
V 1.5 1206
Default
1000h
0000h
0000h
0800h
0000h
0000h
0000h
8384 h
7652h
xxxxh
xxxxh
NA