FEATURES

PRECISION

LOW OFFSET: 100μV (max)

LOW OFFSET DRIFT: 0.4μV/°C (max)

EXCELLENT LONG-TERM STABILITY

VERY-LOW 1/f NOISE

SMALL SIZE

microPACKAGE: MSOP-8, MSOP-10

LOW COST

APPLICATIONS

LOW-LEVEL TRANSDUCER AMPLIFIER FOR

BRIDGES, LOAD CELLS, THERMOCOUPLES

WIDE DYNAMIC RANGE SENSOR

MEASUREMENTS

HIGH-RESOLUTION TEST SYSTEMS

WEIGH SCALES

MULTI-CHANNEL DATA ACQUISITION

SYSTEMS

MEDICAL INSTRUMENTATION

AUTOMOTIVE APPLICATIONS

GENERAL-PURPOSE

DESCRIPTION

The INA337 and INA338 (with shutdown) are high temperature,

high-performance, low-cost, precision instrumentation

amplifiers. They are true single-supply instrumentation amplifiers

with very-low DC errors and input common-mode ranges

that extends beyond the positive and approaches the negative

rail. These features make them suitable for applications

ranging from general-purpose to high-accuracy.

Excellent long-term stability and very low 1/f noise assure

low offset voltage and drift throughout the life of the product.

The INA337 (without shutdown) comes in the MSOP-8 package.

The INA338 (with shutdown) is offered in MSOP-10.

Both are specified over the temperature range, –40°C to

+125°C.