INA322

2

SBOS174B

Supply Voltage, V+ to V– ................................................................... 7.5V

Signal Input Terminals, Voltage(2) .................. (V–) – 0.5V to (V+) + 0.5V

Current(2) .................................................... 10mA

Output Short-Circuit(3) .............................................................. Continuous

Operating Temperature .................................................. –65

°C to +150°C

Storage Temperature ..................................................... –65

°C to +150°C

Junction Temperature .................................................................... +150

°C

NOTE: (1) Stresses above these ratings may cause permanent damage.

Exposure to absolute maximum conditions for extended periods may degrade

device reliability. These are stress ratings only, and functional operation of the

device at these or any other conditions beyond those specified is not implied.

(2) Input terminals are diode-clamped to the power-supply rails. Input signals

that can swing more than 0.5V beyond the supply rails should be current limited

to 10mA or less. (3) Short-circuit to ground, one amplifier per package.

ABSOLUTE MAXIMUM RATINGS(1)

PIN CONFIGURATIONS

Top View

1

2

3

4

5

6

7

14

13

12

11

10

9

8

Shutdown A

V

OUTA

REFA

V+

REFB

V

OUTB

Shutdown B

RGA

V

IN–A

V

IN+A

V–

V

IN+B

V

IN–B

RGB

INA2322

Dual, TSSOP-14 (EA)

RG

V

IN–

V

IN+

V–

Shutdown

V+

V

OUT

REF

INA322

MSOP-8 (EA)

1

2

3

4

8

7

6

5

ELECTROSTATIC

DISCHARGE SENSITIVITY

This integrated circuit can be damaged by ESD. Texas Instru-

ments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling

and installation procedures can cause damage.

ESD damage can range from subtle performance degradation

to complete device failure. Precision integrated circuits may be

more susceptible to damage because very small parametric

changes could cause the device not to meet its published

specifications.

PACKAGE

PACKAGE

PRODUCT

PACKAGE-LEAD

DESIGNATOR

MARKING

SINGLE

INA322EA

MSOP-8

DGK

C22

DUAL

INA2322EA

TSSOP-14

PW

INA2322EA

NOTES: (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at

www.ti.com.

PACKAGE/ORDERING INFORMATION(1)