INA337AIDGKT

Instrumentation, Op Amps, Buffer Amps Overview

The INA337AIDGKT is a precision instrumentation amplifier from Texas Instruments, housed in an 8-pin VSSOP package. It features a 1 kHz 3dB bandwidth and a common-mode rejection ratio of 106 dB. The input bias current is 2 nA, with an input offset voltage of 100 uV. Operating on a supply voltage between 2.7 V and 5.5 V, it draws 2.4 mA of quiescent current. The device offers a gain error of 0.01% and a power supply rejection ratio of approximately 94 dB. It functions within a temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides high common-mode rejection for accurate signal amplification
• Ensures low input bias current and offset voltage for precision applications
• Operates reliably across an extended industrial temperature range

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Medical instrumentation front-ends
• Industrial process control systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix IDGKT corresponds to the VSSOP-8 package and tape-and-reel or cut-tape availability as listed by authorized distributors. Confirm RoHS compliance status through official manufacturer documentation before integration. Ensure the ordering part number matches the exact electrical specifications required for the design.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high common-mode rejection and low offset voltage are critical for maintaining signal integrity. The wide operating temperature range supports deployment in harsh environments. Consider the single-channel architecture and fixed internal gain characteristics against external resistor requirements of alternative solutions.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the INA337 series of instrumentation amplifiers manufactured by Texas Instruments. It is designed for applications requiring precise differential amplification with minimal external component dependency. The family focuses on delivering stable performance in compact surface-mount packages suitable for modern electronic designs.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Texas Instruments substitution guides for verified alternatives. Cross-reference pinouts and electrical parameters carefully to ensure compatibility without redesigning the surrounding circuitry.