Datasheet
μPC1251A
Single Power Supply Dual Operational Amplifiers
R03DS0134EJ0100
Rev.1.00
2019.1.17
Description
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
Input Offset Current
Large Signal Voltage Gain 100000 (TYP.)
Internal Frequency Compensation
Output Short-Circuit Protection
±2 mV (TYP.)
±5 nA (TYP.)
Product Lineup
Package
Standard SOP
μPC1251AG2
TSSOP
MSOP
Part Name
μPC1251AGR
μPC1251AMP
Outline Comparison
Unit : mm
Unit : mm
Unit : mm
0.65
6.5
4.4
6.4
2.8
4.0
2.9
5.2
3.15
(Mounting Area Ratio)
(100 %)
(60 %)
(34 %)
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version. Not all products and/or types are available in every country. Please check
with Renesas Electronics sales representative for availability and additional information.
R03DS0134EJ0100 Rev.1.00
2019.1.17
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