SA5212A

INTEGRATED CIRCUITS SA5212A Transimpedance amplifier (140MHz) Product specification Replaces datasheet NE/SA/SE5212A of 1995 Apr 26 IC19 Data Handbook 1998 Oct 07 Philips Semiconductors Philips Semiconductors Transimpedance amplifier (140MHz) Product specification SA5212A DESCRIPTION The SA5212A is a 14kΩ transimpedance, wideband, low noise differential output amplifier, particularly suitable for signal recovery in fiber optic receivers and in any other applications where very low signal levels obtained from high-impedance sources need to be amplified. FEATURES Extremely low noise: 2.5pA/√Hz Single 5V supply Large bandwidth: 140MHz Differential outputs Low input/output impedances 14kΩ differential transresistance ESD hardened APPLICATIONS Fiber-optic receivers, analog and digital Current-to-voltage converters PIN CONFIGURATION N, FE, D Packages IIN 1 VCC 2 GND1 3 GND1 4 8 GND2 7 OUT (–) 6 GND2 5 OUT (+) SD00336 Figure 1. Pin Config...