INSTRUMENTATION AMPLIFIER
INA337
INA337
INA338
INA338
Wide-Temperature, Precision INSTRUMENTATION AMPLIFIER
SBOS248 – JUNE 2002
FEATURES
q P...
Description
INA337
INA337
INA338
INA338
Wide-Temperature, Precision INSTRUMENTATION AMPLIFIER
SBOS248 – JUNE 2002
FEATURES
q PRECISION LOW OFFSET: 100µV (max) LOW OFFSET DRIFT: 0.4µV/°C (max) EXCELLENT LONG-TERM STABILITY VERY-LOW 1/f NOISE
q SMALL SIZE microPACKAGE: MSOP-8, MSOP-10
q LOW COST
APPLICATIONS
q LOW-LEVEL TRANSDUCER AMPLIFIER FOR BRIDGES, LOAD CELLS, THERMOCOUPLES
q WIDE DYNAMIC RANGE SENSOR MEASUREMENTS
q HIGH-RESOLUTION TEST SYSTEMS q WEIGH SCALES q MULTI-CHANNEL DATA ACQUISITION
SYSTEMS q MEDICAL INSTRUMENTATION q AUTOMOTIVE APPLICATIONS q 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.
INA337 AND INA338 RELATED PRODUCTS
PRODUCT FEATURES
INA326 INA114 INA118 INA122 INA128 INA321
Precision, Rail-to-Rail I/O, 2.4mA IQ 50µV VOS, 0.5nA IB, 115dB CMR, 3mA IQ, 0.25µV/°C drift 50µV VOS, 1nA IB, 120dB CMR...
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