Design tool
CIRCUIT060042
Sine wave oscillator circuit
CIRCUIT060042
Overview
This circuit uses a quad channel op amp with ±2.5-V supplies to generate a 10-kHz, low-distortion sine wave. The amplifiers buffer each RC filter stage, which yields a low-distortion output.
Features
- IAC specifications:
- AC Gain = 8 V/V
- f_oscillation = 10 kHz
- Supply:
- Vcc = 2.5 V
- Vee = -2.5 V
Get started
- Read the circuit design
- Read the application report
- Download the model
Downloads
Supported products & hardware
General-purpose op amps
Precision op amps (Vos<1mV)
Technical documentation
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View all 4
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Circuit design | Sine wave generator circuit | PDF | HTML | 21 Jul 2021 |
| * | Application note | Sine Wave Oscillator | 21 Mar 2001 | |
| Application note | AN-263 Sine Wave Generation Techniques (Rev. C) | 22 Apr 2013 | ||
| Analog Design Journal | Design of op amp sine wave oscillators | 11 Mar 2005 |
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