Analog circuits
Amplifier circuits

Amplifier circuits

Amplifier sub-circuit ideas that can be quickly adapted to meet your specific system needs

Each circuit below is presented as a "definition-by-example" and includes step-by-step instructions with formulas enabling you to adapt the circuit to meet your design goals. These circuits require a basic understanding of amplifier concepts. If you're new to amplifier design, we highly recommend completing our TI Precision Labs (TIPL) training series.

Select a category below and begin exploring our amplifier circuits

Basic circuits

Current sensing

Signal sources

Current sources


Non-linear circuits (rectifiers/clamps/peak detectors)

Signal conditioning


Sensor acquisition


Integrated amplifier circuits using MSP430™ microcontrollers

Other resources

View all amplifier circuits

For a comprehensive collection of all amplifier circuits noted above, check out the Analog Engineer's Circuit Cookbook.

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