Datasheet > LMR1801G-LB

LMR1801G-LB

更新时间： 2024-11-24 11:08:15

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
23页	2235K
描述
LMR1801G-LB是一款具备业界顶级的低噪声性能，并具有卓越的稳定性的运放产品。

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LMR1801G-LB 数据手册

Datasheet

Operational Amplifier

Low Noise

CMOS Operational Amplifier

LMR1801xxx-LB

General Description

Key Specifications

 Input Offset Voltage:

 Input Referred Noise Voltage Density

This is the product guarantees long time support in

Industrial market. And it is suitable for usage of industrial

applications.

5 μV(Typ)

f=10 Hz:

20 nV/√Hz(Typ)

5 nV/√Hz(Typ)

f=1 kHz:

 Input Common Mode Voltage Range:

LMR1801xxx-LB is single CMOS operational amplifier

features low noise, low input offset voltage and low input

bias current. It is suitable for equipment operating from

battery power and using a sensors amplifier.

V_SSto V_DD-1.0 V

0.5 pA(Typ)

 Input Bias Current:

 Operating Supply Voltage

Single Supply:

2.2 V to 5.5 V

Dual Supply:

±1.10 V to ±2.75 V

 Operating Temperature Range: -40 °C to +125 °C

Features

 Long Time Support Product for Industrial Applications.

 Low Input-Referred Noise Voltage Density

 Driving High Capacitive Load

 Full-Swing Output

Package

W(Typ) x D(Typ) x H(Max)

2.90 mm x 2.80 mm x 1.25 mm

1.60 mm x 1.60 mm x 0.60 mm

SSOP5

HVSOF5

Applications

 Industrial Equipment

 Sensor Amplifiers

 Battery-powered Equipment

 Current Monitoring Amplifier

 ADC Front Ends, Buffer Amplifier

 Photodiode Amplifier

 Amplifiers

SSOP5

HVSOF5

Typical Application Circuit

C_F= 10 pF

R_F= 10 kΩ

VDD=+2.5 V

R_IN= 100 Ω

푹_푭

푹_푰푵

푽_푶푼푻= −

푽_푰푵

V_IN

OUT

VSS=-2.5 V

〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays

www.rohm.com

TSZ02201-0GMG2G501040-1-2

29.Oct.2018 Rev.003

1/20

TSZ22111 • 14 • 001

12 3 4 5 6 7...23

中文翻译

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