ad73311 Analog Devices, Inc., ad73311 Datasheet - Page 9

• Manufacturer Part Number: ad73311
• Description: Low Cost, Low Power Cmos General Purpose Analog Front End
• Manufacturer: Analog Devices, Inc.

ABSOLUTE MAXIMUM RATINGS*
(T
AVDD, DVDD to GND . . . . . . . . . . . . . . . . . –0.3 V to +7 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
Digital I/O Voltage to DGND . . . . . .–0.3 V to DVDD + 0.3 V
Analog I/O Voltage to AGND . . . . . –0.3 V to AVDD + 0.3 V
Operating Temperature Range
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . +150°C
SOIC, θ
Lead Temperature, Soldering
SSOP, θ
Lead Temperature, Soldering
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD73311 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
A
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
Industrial (A Version) . . . . . . . . . . . . . . . . –40°C to +85°C
= +25°C unless otherwise noted)
JA
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . 75°C/W
Thermal Impedance . . . . . . . . . . . . . . . . . . 90°C/W
REFOUT
REFCAP
VOUTN
AGND1
AGND2
VOUTP
AVDD2
AVDD1
PIN CONFIGURATION
VINN
VINP
10
1
2
3
4
5
6
7
8
9
(Not to Scale)
AD73311
TOP VIEW
Model
AD73311AR
AD73311ARS
EVAL-AD73311EB
EVAL-AD73311EZ
NOTES
1
2
3
4
R = 0.3' Small Outline IC (SOIC), RS = Shrink Small Outline Package (SSOP).
The AD73311 evaluation board features a selectable number of codecs in
cascade (from 1 to 4). It can be interfaced to an ADSP-2181 EZ-KIT Lite or
to a Texas Instruments EVM kit.
The upgrade consists of a replacement PROM and connector. This option is
intended for existing owners of EZ-KIT Lite.
The EZ-KIT Lite has been modified to allow it to interface with the AD73311
evaluation board. This option is intended for users who do not already have an
EZ-KIT Lite.
20
19
18
17
16
15
14
13
12
11
SE
SDI
SDIFS
SDOFS
SDO
MCLK
SCLK
RESET
DVDD
DGND
ORDERING GUIDE
Evaluation Board
Evaluation Board
Temperature
Range
–40°C to +85°C
–40°C to +85°C
+EZ-KIT Lite Upgrade
+EZ-KIT Lite
WARNING!
4
2
2
ESD SENSITIVE DEVICE
AD73311
3
Package
Option
R-20
RS-20
1