Datasheet > SGM3130

SGM3130

更新时间： 2024-10-03 11:15:39

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
10页	643K
描述
1MHz, 60μA, Rail-to-Rail I/O CMOS Operational Amplifier

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SGM3130 数据手册

SGM3130

1MHz, 60μA, Rail-to-Rail I/O

CMOS Operational Amplifier

GENERAL DESCRIPTION

FEATURES

The SGM3130 (quad) is a low offset voltage, low power,

voltage feedback amplifier. The device can operate from

2.1V to 5.5V single supply, while consuming only 60μA

quiescent current per amplifier. It provides rail-to-rail

input with a wide input common mode voltage range

and rail-to-rail output voltage swing. This feature makes

SGM3130 appropriate for buffering ASIC.

● Input Offset Voltage: 0.8mV (TYP)

● Ultra-Low Input Bias Current: 10pA

● Unity-Gain Stable

● Gain-Bandwidth Product: 1MHz

● Rail-to-Rail Input and Output

● Supply Voltage Range: 2.1V to 5.5V

● Input Voltage Range:

-0.1V to 5.6V with V_S= 5.5V

The SGM3130 offers a gain-bandwidth product of

1MHz and an ultra-low input bias current of 10pA. It is

well suited for piezoelectric sensors, integrators and

photodiode amplifiers.

● Low Supply Current: 60μA/Amplifier

● -40℃ to +85℃ Operating Temperature Range

● Available in a Green TQFN-3×3-16L Package

The SGM3130 is designed into a wide range of

applications, such as battery-powered instrumentation,

safety monitoring, portable systems, and transducer

interface circuits in low power systems.

APPLICATIONS

ASIC Input or Output Amplifiers

Piezoelectric Transducer Amplifiers

Battery-Powered Equipment

Portable Equipment

Sensor Interfaces

The SGM3130 is available in a Green TQFN-3×3-16L

package. It is specified over the extended -40℃ to +85℃

temperature range.

Medical Instrumentation

Mobile Communications

Audio Outputs

Smoke Detectors

Notebook PCs

PCMCIA Cards

DSP Interface

SG Micro Corp

MARCH2021–REV. A.1

www.sg-micro.com

12 3 4 5 6 7...10

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