INA826AIDGK

Instrumentation, Op Amps, Buffer Amps Overview

The INA826AIDGK is a precision instrumentation amplifier from Texas Instruments, housed in an 8-pin VSSOP package. It operates on a supply voltage range of 2.7 V to 36 V with a typical supply current of 200 µA. Key electrical parameters include a 1 MHz bandwidth, a slew rate of 1 V/µs, and a common-mode rejection ratio (CMRR) of 120 dB. The device features rail-to-rail output capability, low input offset voltage of 150 µV, and adjustable gain from 1 V/V to 1000 V/V via a single external resistor.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides high-precision signal amplification with low power consumption suitable for battery-operated systems.
• Features rail-to-rail output swing to maximize dynamic range across the full supply voltage spectrum.
• Offers exceptional common-mode rejection performance to isolate differential signals effectively.

Instrumentation, Op Amps, Buffer Amps Applications

• Strain gauge and load cell measurement circuits
• Medical equipment signal conditioning
• Industrial process control sensor interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'DGK' corresponds to the VSSOP-8 package and bulk tape configuration. Confirm RoHS compliance status through official manufacturer documentation. Ensure the operating temperature range meets system requirements as specified in the datasheet. Cross-reference part numbers carefully to distinguish between tube and reel packaging variants within the same family.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high accuracy and low power are critical constraints. The wide supply voltage range allows flexibility in system design without level shifting. Consider the VSSOP-8 footprint for space-constrained PCB layouts. Evaluate thermal dissipation needs based on the specific load conditions and ambient temperature environment.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the INA826 series of instrumentation amplifiers designed for precision applications. It shares core specifications with other variants like the INA826AID and INA826AIDGKR, differing primarily in package type and shipping format. The series is engineered for applications requiring high CMRR and low noise in compact form factors.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

INA826AIDGKR serves as a functional equivalent with identical electrical characteristics but differs in packaging format, utilizing a reel instead of bulk. Other pin-compatible alternatives may exist within the broader instrumentation amplifier category, though specific cross-references require verification against official substitution guides.