Design tool
CIRCUIT060028
Differentiator circuit
CIRCUIT060028
Overview
The differentiator circuit outputs the derivative of the input signal over a frequency range based on the circuit time constant and the bandwidth of the amplifier. The input signal is applied to the inverting input so the output is inverted relative to the polarity of the input signal. The ideal differentiator circuit is fundamentally unstable and requires the addition of an input resistor, a feedback capacitor, or both, to be stable. The components required for stability limit the bandwidth over which the differentiator function is performed.
Features
- Input: 100 Hz to 2.5 kHz
- Output: 0.1 V to 4.9 V
- Supply:
- Vcc = 5 V
- Vee = 0 V
- Vref = 2.5 V
Get started
- Read the circuit design
- Download the model
Downloads
Technical documentation
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 4
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Application note | Differentiator Circuit (Rev. C) | 12 Aug 2021 | |
| Application note | AN-31 Amplifier Circuit Collection (Rev. D) | 21 Oct 2020 | ||
| More literature | Linear Integrated Circuits and its Applications | 15 Feb 2017 | ||
| Application note | Handbook of Operational Amplifier Applications (Rev. B) | 19 Sep 2016 |
Related design resources
Design tools & simulation
SIMULATION TOOL
CALCULATION TOOL
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.