IDTSTAC9752AXTAED1X IDT, Integrated Device Technology Inc, IDTSTAC9752AXTAED1X Datasheet - Page 11

• Manufacturer Part Number: IDTSTAC9752AXTAED1X
• Description: IC CODEC AC'97 MIC/JACK 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9752AXTAED1X

• 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: 48-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9752AXTAED1X

IDT™
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
STAC9752A/9753A
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
2.1.3.
2.1.4.
Digital Supply Current
Analog Supply Current
Power Down Status
Input Voltage Range
Low level input range
High level input voltage
High level output voltage
Low level output voltage
Input Leakage Current (AC-Link inputs)
Output Leakage Current (Hi-Z AC-Link outputs)
Output buffer drive current
+ 3.3 V Digital
+ 5 V Analog
+ 3.3 V Analog
PR0 Supply Current
PR1 Supply Current
PR2 Supply Current
PR3 Supply Current
PR4 Supply Current
PR5 Supply Current
PR6 Supply Current
Power Consumption
AC-Link Static Digital Specifications
(T
ambient
= 25 ºC, DVdd = 3.3 V ± 5%, AVss = DVss = 0 V; 50 pF external load)
Parameter
Parameter
11
Symbol
Voh
Vin
Vih
Vol
Vil
-
-
-
Min
-
-
-
-
-
-
-
-
-
-
0.65 x DVdd
0.90 x DVdd
-0.30
STAC9752A/9753A
Min
-10
-10
-
-
-
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Typ
35
80
70
Typ
4
-
-
-
-
-
-
-
Max
DVdd + 0.30
0.35 x DVdd
0.1 x DVdd
-
-
-
-
-
-
-
-
-
-
Max
10
10
-
-
-
PC AUDIO
Unit
V 1.5 1206
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Unit
mA
V
V
V
V
V
A
A