Overview

The μPC1251A is a dual operational amplifier designed for single power supply operation. Its 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 μPC451A which is a quad type with the same circuit configuration is also available under this series of operational amplifiers.

  • AEC-Q100 Compliant
  • 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

Boards & Kits

RH850/C1M-A1 Reference Board

REIN_Inverter_V2

Reference Designs
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Traction Motor Controller Board

This traction motor controller mainly intends to drive motor control for HEV/EV-based applications and these consist of two boards – the controller board which controls...

Featured Documents:
REIN_Inverter_V2 Hardware Design Document

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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Product Options

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    Part Number
    UPC1251AG2
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    UPC1251AGR
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    UPC1251AGR(20)-9LG-E1-A
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    Samples Available
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    UPC1251AGR(20)-9LG-E2-A
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    UPC1251AMP
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