The R2862A 10 Gbits/s receiver is a PIN receiver with integrated transimpedance amplifier (TIA) and limiting amplifier (LA). An integrated voltage regulator provides accurate control of the TIA, thus allowing the TIA to be powered externally by a wide range of voltages. In addition, a threshold adjust provides the capability to change the eye crossing point. The threshold pin may be left open, in which case the LA self-regulates to its nominal half-way setting.