μPC1251, μ PC358 are dual operational amplifiers designed to operate on a single power supply. The 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 of class C push-pull circuit and a 50 μA(TYP. ) constant current, and a low current consumption. In addition to that, this amplifier can also operate in both positive and negative power supply and can be used extensively in various amplifier circuits. The μPC1251 is suited for wide operating ambient temperature use due to its temperature expansion type, while μPC358 is for general purposes usage. A DC parameter selection that is compatible to operational amplifiers is also available. μPC451, μ PC324 which are quad types with the same circuit configuration are also available under this series of operational amplifiers.

Features

  • 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

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type Buy Sample
UPC1251GR(20)-9LG-E1-A
Active TSSOP
Availability
UPC1251GR(20)-9LG-E2-A
Active TSSOP
Availability
UPC1251GR(5)-9LG-E1-A
Active TSSOP
Availability
UPC1251GR-9LG-E1-A
Active TSSOP
Availability
UPC1251GR-9LG-E2-A
Active TSSOP
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
UPC1251, UPC358 Datasheet Datasheet PDF 664 KB
μPC1251A Datasheet Datasheet PDF 621 KB
μPC1251, μPC358 Datasheet Datasheet PDF 616 KB
UPC1251GR-9LG, UPC1251MP-KAA, UPC358GR-9LG Data Sheet 日本語 Datasheet PDF 338 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
Downloads
UPC1251G2, UPC1251GR, UPC1251MP SPICE Model ZIP 0 KB
Other
General-purpose operational amplifiers and comparators Pamphlet Flyer PDF 1.11 MB