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

• Wideband gain block

• Medical and scientific instrumentation

• Sensor preamplifiers

• Single-ended to differential conversion

• Low noise RF amplifiers

• RF signal processing