BD12730G(2012) Ver la hoja de datos (PDF) - ROHM Semiconductor

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Fabricante

BD12730G
(Rev.:2012)

Low Current Consumption Input/Output Full Swing Operational Amplifier

ROHM Semiconductor 

Datasheet

Operational Amplifiers

Low Current Consumption

Input/Output Full Swing

Operational Amplifier

BD12730G

●General Description

BD12730 is a low supply voltage single operational

amplifier that operates from 1.8V to 5V. Its input and

output full swing, from ground to power supply level,

provides wide dynamic range. This amplifier features low

noise and high phase margin which makes it ideal for

audio applications, battery management and other

applications.

●Features

 Low operating supply voltage

 Input/Output Full Swing

 Low input offset voltage

 Low Power Consumption

 High Phase margin

 Low Input Referred Noise Voltage

●Key Specifications

 Low Operating Supply Voltage (Single Supply)

 Wide Temperature Range:

 Low Input Offset Voltage

 Slew Rate

+1.8V to +5.0V

-40°C to +85°C

5mV (Max.)

0.4V/µs (Typ.)

 Low Input Referred Noise Voltage 10 nV/ Hz (Typ.)

 Adequate Phase Margin

75°(Typ.)

●Package

SSOP5

W(Typ.) xD(Typ.) xH(Max.)

2.90mm x 2.80mm x 1.25mm

●Application

Audio application

Buttery management

General Purpose

●Simplified schematic

V+

-IN

class

AB control

OUT

+IN

GND

Figure 1. Simplified schematic

○Product structure：Silicon monolithic integrated circuit ○This product is not designed to be protected against radioactive rays.

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©2012 ROHM Co., Ltd. All rights reserved.

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30.NOV.2012 Rev.001

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