Datasheet > LMR1802YG-C

LMR1802YG-C

更新时间： 2023-09-03 20:36:21

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
22页	1466K
描述
LMR1802YG-C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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LMR1802YG-C 数据手册

Datasheet

Operational Amplifier

Automotive Low Noise,

Low Input Offset Voltage

CMOS Operational Amplifier

LMR1802YG-C

General Description

Key Specifications

 Input Offset Voltage:

 Input-referred Noise Voltage Density

LMR1802YG-C is high precision single CMOS

operational amplifier features low noise, low input offset

voltage and low input bias current that are suitable for

automotive requirements such as sensor amplifier,

engine control unit, electric power steering, anti-lock

braking system, and so on.

5 μV (Typ)

f = 10 Hz:

f = 1 kHz:

7.8 nV/√Hz (Typ)

2.9 nV/√Hz (Typ)

 Common-mode Input Voltage Range:

V_SSto V_DD-1.0 V

 Input Bias Current:

 Operating Supply Voltage Range

Single Supply:

0.5 pA (Typ)

2.5 V to 5.5 V

±1.25 V to ±2.75 V

Features

 AEC-Q100 Qualified^{(Note 1)}

 Low Input-referred Noise Voltage Density

 Driving High Capacitive Load

Dual Supply:

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

Package

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

2.9 mm x 2.8 mm x 1.25 mm

 Full-swing Output

(Note 1) Grade 1

SSOP5

Applications

 Engine Control Unit

 Electric Power Steering (EPS)

 Anti-lock Braking System (ABS)

 Automotive Electronics

 Sensor Amplifiers

 Battery-powered Equipment

 Current Monitoring Amplifier

 ADC Front Ends, Buffer Amplifier

 Photodiode Amplifier

 Amplifiers

Typical Application Circuit

C_F= 10 pF

R_F= 10 kΩ

VDD = +2.5 V

R_IN= 100 Ω

푅_퐹

V_IN

OUT

푉_푂푈푇= −

푉

퐼푁

푅_퐼푁

VSS = -2.5 V

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

www.rohm.com

TSZ02201-0GEG2G500020-1-2

26.Aug.2019 Rev.001

1/19

TSZ22111 • 14 • 001

12 3 4 5 6 7...22

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