Hot-selling and scarce TZA3023T SDH/SONET STM4/OC12 transimpedance amplifier SOP8 spot stock

Product Descriptions

The TZA3023 is a low-noise transimpedance amplifier with AGC designed to be used in STM4/OC12 fibre optic links. It amplifies the current generated by a photo detector(PIN diode or avalanche photodiode) and converts it to a differential output voltage.

Product Features

•  Wide dynamic input range from 1 µA to 1.5 mA

•  Low equivalent input noise of 3 .5 pA/√Hz (typical)

•  Differential transimpedance of 21 kΩ

•  Wide bandwidth from DC to 600 MHz

•  Differential outputs

•  On-chip Automatic Gain Control (AGC)

•  No external components required

•  Single supply voltage from 3.0 to 5 .5 V

•  Bias voltage for PIN diode

•  Pin compatible with SA5223 .

Product Applications

•  Digital fibre optic receiver in short, medium and long haul optical telecommunications transmission systems or in high-speed data networks

•  Wideband RF gain block.

Product Photos

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