92HD89B2X5NDGXZBX Integrated Device Technology (Idt), 92HD89B2X5NDGXZBX Datasheet - Page 34

• Manufacturer Part Number: 92HD89B2X5NDGXZBX
• Description: Audio Codec 2ADC / 2DAC 24-Bit 40-Pin VFQFPN Tray
• Manufacturer: Integrated Device Technology (Idt)
• Type: PCMr

Specifications of 92HD89B2X5NDGXZBX

• Package: 40VFQFPN
• Adc/dac Resolution: 24 Bit
• Number Of Channels: 2ADC /2 DAC
• Sampling Rate: 192 KSPS
• Number Of Adc Inputs: 10
• Number Of Dac Outputs: 11
• Number Of Dacs: 2
• Operating Supply Voltage: 1.5|3.3|5 V

92HD89B
Four channel HD Audio codec optimized for low power
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
3. CHARACTERISTICS
3.1.
accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the 92HD89B implements
ESD:
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 Supplies
Power Supply Voltage
Ambient Operating Temperature
Case Temperature
internal ESD protection circuitry, proper ESD precautions should be followed to avoid damaging the functionality or
Electrical Specifications
3.1.1.
3.1.2.
The 92HD89B is an ESD (electrostatic discharge) sensitive device. The human body and test equipment can
Parameter
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the 92HD89B. These rat-
ings, 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 sec-
tions 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.
Recommended Operating Conditions
Item
Table 13. Electrical Specification: Maximum Ratings
Table 14. Recommended Operating Conditions
DVDD_Core
DVDD_IO (3.3V signaling)
DVDD_IO (1.5V signaling)
Digital - 3.3 V
Analog - 5 V
T
case
(48-QFN)
DVdd
AVdd
Pin
performance.
6 Volts
5.5 Volts
5 mA
Vss - 0.3 V to Vdd + 0.3 V
0
-55
Soldering temperature information for all available in the package
section of this datasheet.
34
o
C to +70
o
C to +125
o
C
3.135
1.418
3.135
Min.
4.75
o
1.4
C
0
Maximum Rating
Typ.
3.3
1.5
3.3
5
3.465
1.583
3.465
Max.
1.98
5.25
+70
+95
Units
V 1.0 11/10
°C
°C
92HD89B
V
V
V
V
V