Design tool
CIRCUIT060016
Non-inverting microphone pre-amplifier circuit
CIRCUIT060016
Overview
This circuit uses a non–inverting amplifier circuit configuration to amplify the microphone output signal. This circuit has very good magnitude flatness and exhibits minor frequency response deviations over the audio frequency range. The circuit is designed to be operated from a single 5-V supply.
Features
- Single 5-V supply
- Input pressure: 100 dB SPL (2 Pa)
- Max output: 1.228 Vrms
- Frequency range: 20 Hz to 20 kHz
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 | ||
|---|---|---|---|---|
| * | Circuit design | Non-inverting microphone pre-amplifier circuit | 30 Dec 2018 | |
| E-book | Analog Engineer’s Circuit Cookbook: Amplifiers (Rev. B) | 05 Oct 2022 | ||
| E-book | Analog Engineer’s Circuit Cookbook: Amplifiers (Rev. A) | 18 Feb 2019 | ||
| User guide | Single-Supply Electret Microphone Preamplifier Reference Design | 02 Feb 2015 |
Related design resources
Design tools & simulation
SIMULATION TOOL
CALCULATION TOOL
Reference designs
REFERENCE DESIGN
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.