Instrumentation amplifiers
Integrated resistor networks maximize accuracy and space efficiency
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Precision, low-power, indirect current feedback instrumentation amplifier
Approx. price (USD) 1ku | 0.6
Why choose our instrumentation amplifiers?
High DC precision
Ensure long-term stability with zero-drift, eliminate package stress parameter shifts with e-trim, and maintain high CMRR and low gain error with highly matched 0.001% thin film resistors.
Input overvoltage protection (OVP)
Enable highly robust solutions by using TI’s 36-V instrumentation amplifiers with integrated input OVP up to ±60 V and maintain higher accuracy when compared to discrete protection schemes.
Low noise, wide-bandwidth
Enable the highest resolution measurements with TI’s high efficiency, super-beta amplifiers with the industry’s widest-bandwidth, up to 28 MHz, and ultra-low noise, 1 nV/√Hz.
Small packages, low power
Reduce board size with leadless 3x3 mm WSON packages and extend battery life with micro-power amplifiers, down to 50 μA.
Technical resources
TI Precision Labs - Instrumentation Amplifiers
Instrumentation amplifiers FAQ
Super-Beta Input Amplifiers: Features and Benefits
Design & development resources
PSpice? for TI design and simulation tool
Analog engineer's calculator
The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
Evaluation module for instrumentation amplifiers with alternate pinout in SO-8 (D) package
The INAEVM-ALT-SO8 is an instrumentation amplifier evaluation module (EVM) with alternate pinout and is used to simplify prototyping precision instrumentation amplifiers in the SO-8 (D) package with the pinout shown in the user’s guide.?The EVM is an unpopulated board, so instrumentation (...)