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
Filters
Non-linear circuits (rectifiers/clamps/peak detectors)
| Non-linear circuits (rectifiers/clamps/peak detectors) |
|---|
| Half-wave rectifier circuit |
| Full-wave rectifier circuit |
| Single-supply, low-input voltage full-wave rectifier circuit |
| Slew rate limiter circuit |
| Single-supply, high-input voltage, full-wave rectifier circuit |
Signal conditioning
Comparators
Sensor acquisition
Audio
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.
Check out our portfolio of amplifiers
Our large portfolio of data converters general purpose, high-speed and precision op amps, comparators, current sense, instrumentation and differential amplifiers, and more.
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