STAC9752A Datasheet, PDF (10/106 Pages) Integrated Device Technology – AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK

STAC9752A/9753A
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
PC AUDIO
2. CHARACTERISTICS AND SPECIFICATIONS
2.1. Electrical Specifications
2.1.1. Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the STAC9752A/9753A. 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.
Item
Analog maximum supply voltage
Digital maximum supply voltage
VREFOUT output current
Voltage on any pin relative to ground
Operating temperature
Storage temperature
Soldering temperature
Pin
Maximum Rating
AVdd 6 Volts
DVdd 5.5 Volts
±5 mA
Vss - 0.3 V to Vdd + 0.3 V
0^oC to +70^oC
-55 ^oC to +125 ^oC
260 ^oC for 10 seconds *
Soldering temperature information for all available packages
begins on page 101.
2.1.2. Recommended Operation Conditions
Parameter
Min.
Power Supply Voltage
Digital - 3.3 V
3.135
Analog - 5 V
4.75
Analog - 3.3 V
3.135
Ambient Operating Temperature
0
Case Temperature
T_case (48-LQFP)
Typ.
3.3
5
3.3
Max.
3.465
5.25
3.465
+70
+90
Units
V
V
V
°C
°C
ESD: The STAC9752A/9753A is an ESD (electrostatic discharge) sensitive device. The human body and test
equipment can accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though
the STAC9752A/9753A implements internal ESD protection circuitry, proper ESD precautions should be
followed to avoid damaging the functionality or performance.
IDT™
10
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
STAC9752A/9753A
V 1.5 1206