Current sense amplifiers with analog output
Current sense amplifiers have unique front-end architectures that allows the amplifier input voltages to exceed supply, as well as integrated resistors that increase accuracy and stability.
Browse by key parametric specification
Common-mode voltage
Select the common-mode voltage requirement for your current sensing application
Accuracy
Find devices with greater precision to minimize current measurement error
- Ultra-precise
- High-precision
- General purpose
Device features
Monitor and protect your current sensing application with additional features
Featured products
INA290-Q1
AEC-Q100, 2.7-V to 110-V, 800-kHz, ultra-precise current-sense amplifier in small (SC-70) package
INA381
26V current sense amplifier with integrated over-current comparator for cost-sensitive applications
INA253
80V, 15A precision integrated-shunt high-accuracy current sense amplifier w/ enhanced PWM rejection
Build your expertise with TI Precision Labs - Current Sense Amplifiers
Check out this comprehensive curriculum for current sense amplifiers. The series is comprised of short training videos that cover the basics of current sense amplifiers, tips for applications, debugging, key specs and more!
Design resources
Current sensing e-book
Explore a comprehensive library of application-specific current sensing design challenges and how to solve them
