Overview

The μPC451A is a dual operational amplifier designed for single power supply operation. Main features include low-voltage operation, a common-mode input voltage that ranges from V− (GND) level, an output from a V− (GND) level that is determined by the output stage utilizing Class C push-pull circuit with 50μA (TYP. ) constant current, and low current consumption. In addition, this amplifier supports both positive and negative power supply and can be used in various amplifier circuits. The μPC1251A which is a dual type with the same circuit configuration is also available under this series of operational amplifiers.

  • AEC-Q100 Compliance
  • Input Offset Voltage: ±2mV (TYP.)
  • Input Offset Current: ±5nA (TYP.)
  • Large Signal Voltage Gain: 100000 (TYP.)
  • Internal Frequency Compensation
  • Output Short-Circuit Protection

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Diagram of ECAD Models

Product Options

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    Part Number
    UPC451AG2
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    UPC451AGR
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