A high-precision amplifier using ping-pong auto-zeroing
This paper presents the design and implementation of a low-offset, high-gain operational amplifier (op-amp). The overall circuit consists of a bandgap reference, oscillator, frequency divider, auxiliary op-amp, and main op-amp. By employing a ping-pong auto-zeroing architecture, the circuit achieves...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
National Computer System Engineering Research Institute of China
2025-03-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000170772 |
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