Datasheet > LM2902DR

LM2902DR

更新时间： 2024-10-31 17:14:59

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友台半导体 - UMW		放大器运算放大器
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LM2902DR 数据手册

UMW

UMW LM124/LM224/2902

Quadruple Operational Amplifiers

1 Features

2 Applications

•

Blu-ray Players and Home Theaters

Chemical and Gas Sensors

•

Wide Supply Ranges

–

Single Supply: 3 V to 32 V

(26 V for LM2902)

DVD Recorders and Players

Digital Multimeter: Bench and Systems

Digital Multimeter: Handhelds

–

Dual Supplies: ±1.5 V to ±16 V

(±13 V for LM2902)

Field Transmitter: Temperature Sensors

•

Low Supply-Current Drain Independent of

Supply Voltage: 0.8 mA Typical

Motor Control: AC Induction, Brushed DC,

Brushless DC, High-Voltage, Low-Voltage,

Permanent Magnet, and Stepper Motor

Common-Mode Input Voltage Range Includes

Ground, Allowing Direct Sensing Near Ground

•

Oscilloscopes

Low Input Bias and Offset Parameters

TV: LCD and Digital

–

Input Offset Voltage: 3 mV Typical

Input Offset Current: 2 nA Typical

Input Bias Current: 20 nA Typical

Temperature Sensors or Controllers Using

Modbus

–

•

Weigh Scales

•

Differential Input Voltage Range Equal to

Maximum-Rated Supply Voltage:

32 V (26 V for LM2902)

3 Description

These devices consist of four independent high-gain

frequency-compensated operational amplifiers that

are designed specifically to operate from a single

supply or split supply over a wide range of voltages.

•

Open-Loop Differential Voltage Amplification:

100 V/mV Typical

•

Internal Frequency Compensation

On Products Compliant to MIL-PRF-38535,

All Parameters are Tested Unless Otherwise

Noted. On All Other Products, Production

Processing Does Not Necessarily Include Testing

of All Parameters.

Symbol (Each Amplifier)

−

IN−

IN+

OUT

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友台半导体有限公司

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