R03DS0144EJ0100 Rev.1.00

Page 1 of 11

2019.1.17

Datasheet

μPC1251, μPC358

Single Power Supply Dual Operational Amplifiers

DESCRIPTION

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 Lineup

Package

Standard SOP

TSSOP

MSOP

Subject Part Number

μPC1251G2,

μPC358G2

μPC1251GR-9LG,

μPC358GR-9LG

μPC1251MP-KAA

Outline Comparison

(Mounting Area Ratio)

Unit : mm

(100 %)

Unit : mm

(60 %)

Unit : mm

(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.

5.2

6.5

3.15

6.4

4.4

2.8

2.9

4.0

0.65

R03DS0144EJ0100

Rev.1.00

2019.1.17