IDTSTAC9753XXTAEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9753XXTAEB2XR Datasheet - Page 10

• Manufacturer Part Number: IDTSTAC9753XXTAEB2XR
• Description: IC CODEC AC'97 MIC/JACK 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9753XXTAEB2XR

• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• 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: STAC9753XXTAEB2XR

2. CHARACTERISTICS AND SPECIFICATIONS
IDT™
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH HEADPHONE DRIVE, SPDIF OUTPUT MICROPHONE & JACK SENSING
STAC9752/9753
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH HEADPHONE DRIVE, SPDIF OUTPUT MICROPHONE & JACK SENSING
2.1.
Stresses above the ratings listed below can cause permanent damage to the STAC9752/9753. These ratings, which are standard
values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other
conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the
recommended operating temperature range.
the STAC9752/9753 implements internal ESD protection circuitry, proper ESD precautions should be followed to
Analog maximum supply voltage
Digital maximum supply voltage
VREFOUT output current
Voltage on any pin relative to ground
Operating temperature
Storage temperature
Soldering temperature
Power Supply Voltage
Ambient Operating Temperature
Case Temperature
equipment can accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though
ESD:
Electrical Specifications
2.1.1.
2.1.2.
The STAC9752/9753 is an ESD (electrostatic discharge) sensitive device. The human body and test
Parameter
Absolute Maximum Ratings
Recommended Operation Conditions
Item
avoid damaging the functionality or performance.
Digital - 3.3 V
Analog - 5 V
Analog - 3.3 V
T
case
(48-LQFP)
AVdd
DVdd
Pin
6 Volts
5.5 Volts
5 mA
Vss - 0.3 V to Vdd + 0.3 V
0
-55
260
Soldering temperature information for all available packages
begins on page 90.
o
10
C to +70
o
o
C to +125
C for 10 seconds *
Min.
3.135
3.135
4.75
o
0
C
o
C
Maximum Rating
Typ.
3.3
3.3
5
STAC9752/9753
Max.
3.465
3.465
5.25
+70
+90
REV 3.3 1206
Units
V
V
V
C
C