INA826AID

Instrumentation, Op Amps, Buffer Amps Overview

The INA826AID is a precision instrumentation amplifier from Texas Instruments, housed in an SOIC-8 surface-mount package. It operates on a single supply voltage ranging from 2.7 V to 36 V with a typical quiescent current of 200 uA. Key electrical specifications include a 1 MHz bandwidth, 1 V/us slew rate, and a common-mode rejection ratio of 120 dB. The device features low input offset voltage (150 uV) and bias current (65 nA), supporting gains from 1 V/V to 1000 V/V via a single external resistor.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides high precision amplification with low input offset voltage and drift characteristics suitable for accurate signal conditioning.
• Offers flexible gain configuration through a single external resistor, allowing adjustable gain from 1 V/V to 1000 V/V.
• Features rail-to-rail output capability, maximizing dynamic range in low-voltage single-supply applications.

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 'ID' confirms the SOIC-8 package and A-grade performance tier. Confirm RoHS compliance status as indicated in official documentation. Check for moisture sensitivity levels and recommended storage conditions prior to assembly. Ensure the ordering part number matches the required tape-and-reel or tube packaging format available for this specific variant.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the INA826AID when a surface-mount SOIC-8 footprint is required instead of the DGK VSSOP-8 variant. Choose this model for applications needing rail-to-rail output swing within a wide single-supply voltage range. Consider the 200 uA supply current for power-sensitive designs requiring higher precision than standard op-amps provide.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the INA826 family of low-power, precision instrumentation amplifiers. It shares core electrical characteristics with other variants like the INA826AIDR and INA826AIDGKR, differing primarily in packaging style and shipping quantity. The family is designed for general-purpose high-precision data acquisition tasks.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

INA826AIDR serves as a reel-based alternative with identical electrical specifications. INA826AIDGK offers the same performance in a smaller VSSOP-8 package. Verify pinout compatibility and thermal requirements when substituting between these package types.