低噪声1MW跨阻抗放大器

  发布人：amy2025 时间：2026-02-25

Low Noise 1MW Trans-Impedance Amplifier

By using a 10MegW resistor, with a noise of 400nV/rtHz, for transimpedance gain and then attenuating the signal by 10 results in an equivalent gain of 1MegW with only 40nV/rtHz of noise. This is less than 1/3 the noise of a single stage TIA with a 1MegW resistor.

关键词： 放大器

加入微信
获取电子行业最新资讯
搜索微信公众号：EEPW
或用微信扫描左侧二维码

相关电路