Abstract
A photoreceiver post-amplifier circuit based on a transconductance-transimpedance cascade id presented which meets the specific performance requirements of dense photoreceiver arrays comprising hundreds of high bit rate channels. Simulations of 1Gbit/s receivers show an improvement in sensitivity, at some cost in layout area, over previous circuits based on low-gain voltage amplifiers.
| Original language | English |
|---|---|
| Pages (from-to) | 589-590 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 34 |
| Issue number | 6 |
| Publication status | Published - 19 Mar 1998 |