Datasheet > SGM8551XN

SGM8551XN

更新时间： 2024-09-25 11:15:23

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
12页	842K
描述
Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier

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SGM8551XN 数据手册

SGM8551XN

Single-Supply, Single Rail-to-Rail I/O

Precision Operational Amplifier

GENERAL DESCRIPTION

FEATURES

The SGM8551XN is a single, precision operational

amplifier which can operate from 2.5V to 5.5V single

supply. The device provides rail-to-rail input and output

operation.

● Low Offset Voltage: 12μV (TYP) at 5V

● Ultra-Low Input Bias Current: 19pA

● Large-Signal Voltage Gain: 145dB (TYP) at 5V

● PSRR: 110dB (TYP)

● CMRR: 105dB (TYP)

The SGM8551XN offers a low offset voltage of 12μV

and an ultra-low bias current of 19pA. The combination

of characteristics makes the SGM8551XN a good

choice for temperature measurements, pressure and

position sensors, strain gauge amplifiers and medical

instrumentation, or any other 2.5V to 5.5V applications

requiring precision and long-term stability.

● Overload Recovery Time: 0.1ms (at V_S= 5V)

● Rail-to-Rail Input and Output

● Supply Voltage Range: 2.5V to 5.5V

● Low Supply Current: 465μA (TYP)

● No External Capacitors Required

● -40℃ to +125℃ Operating Temperature Range

● Available in a Green SOT-23-5 Package

The SGM8551XN is available in a Green SOT-23-5

package. It is specified over the extended industrial

temperature range (-40℃ to+125℃).

APPLICATIONS

Pressure Sensors

Temperature Measurements

Precision Current Sensing

Electronic Scales

Strain Gauge Amplifiers

Handheld Test Equipment

Thermocouple Amplifiers

Medical Instrumentation

SG Micro Corp

JANUARY2013–REV. A.4

www.sg-micro.com

12 3 4 5 6 7...12

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