μPC1251A is dual operational amplifiers designed for single power supply operation. Main features include low-voltage operation, a common-mode input voltage that range 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 50 μA(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. μPC451A which is a quad type with the same circuit configuration is also available under this series of operational amplifiers.

Features

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

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Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
UPC1251A Datasheet 日本語 Datasheet PDF 700 KB
Application Notes & White Papers
How to Bias Op-Amps Correctly Application Note PDF 263 KB
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers Application Note PDF 564 KB
AN1694: The Four Basic Building Blocks of an Op Amp Application Note PDF 357 KB
Other
General-purpose operational amplifiers and comparators Pamphlet Flyer PDF 1.11 MB