INA159

SBOS333B − JULY 2005 − REVISED OCTOBER 2005

www.ti.com

2

ABSOLUTE MAXIMUM RATINGS(1)

Supply Voltage

+5.5V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Signal Input Terminals (−IN and +IN), Voltage

±30V

. . . . . . . . . . . . .

Reference (REF 1 and REF2) and Sense Pins

Current

±10mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage

(V−) − 0.5V to (V+) + 0.5V

. . . . . . . . . . . . . . . . . . . . . . . .

Output Short Circuit

Continuous

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Temperature

−40°C to +150°C

. . . . . . . . . . . . . . . . . . . . .

Storage Temperature

−65°C to +150°C

. . . . . . . . . . . . . . . . . . . . . . .

Junction Temperature

+150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ESD Rating

Human Body Model

4000V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Charged Device Model

1000V

. . . . . . . . . . . . . . . . . . . . . . . . . . .

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 supported.

This integrated circuit can be damaged by ESD. Texas

Instruments 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.

ORDERING INFORMATION(1)

PRODUCT

PACKAGE-LEAD

PACKAGE

DESIGNATOR

PACKAGE

MARKING

INA159

MSOP-8

DGK

CJB

Package Option Addendum at the end of this document, or see

the TI web site at www.ti.com.

PIN CONFIGURATIONS

REF 1

−IN

+IN

V

−

REF 2

V+

OUT

SENSE

1

2

3

4

8

7

6

5

INA159

TOP VIEW

MSOP