STAC9766 IDT [Integrated Device Technology], STAC9766 Datasheet - Page 9

• Manufacturer Part Number: STAC9766
• Manufacturer: IDT [Integrated Device Technology]

2. CHARACTERISTICS AND SPECIFICATIONS
IDT™
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
STAC9766/9767
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
2.1.
Stresses above the ratings listed below can cause permanent damage to the STAC9766/9767. 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.
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
implements internal ESD protection circuitry, proper ESD precautions should be followed to avoid damaging the functionality
ESD:
Electrical Specifications
2.1.1.
2.1.2.
accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the STAC9766/9767
The STAC9766/9767 is an ESD (electrostatic discharge) sensitive device. The human body and test equipment can
Absolute Maximum Ratings
Recommended Operation Conditions
Item
Parameter
AVdd
DVdd
Pin
Digital - 3.3 V
Analog - 3.3 V
Analog - 5 V
T
case
or performance.
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 92.
o
9
C to +70
(48-LQFP)
o
o
C to +125
C for 10 seconds *
o
C
o
C
Maximum Rating
Min.
3.135
3.135
4.75
0
STAC9766/9767
Typ.
3.3
3.3
5
Max.
3.465
3.465
5.25
+70
+90
PC AUDIO
V 7.4 12/06
Units
V
V
V
C
C