Shared projects

Low Noise Photodiode Transimpedance Circuit

by GeorgeToh.
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2 layer board of 0.99x1.36 inches (25.04x34.62 mm).
Shared on April 28th, 2015 04:20.

Designed for OPA827 and OPA 4227, this circuit amplifies a very small photodiode current input to a +-15V voltage output. OPA827 is chosen to minimize bias current, offset voltage, noise density and price!

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