Datasheet > SGM8278-2

SGM8278-2

更新时间： 2024-11-19 11:08:15

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
17页	1046K
描述
Low Noise, High Voltage, Rail-to-Rail I/O Operational Amplifier

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SGM8278-2 数据手册

SGM8278-2

Low Noise, High Voltage,

Rail-to-Rail I/O Operational Amplifier

GENERAL DESCRIPTION

FEATURES

The SGM8278-2 is a dual, low noise, precision, high

voltage operational amplifier, which can operate from

3V to 36V single supply or from ±1.5V to ±18V dual

power supplies. It provides rail-to-rail input with a wide

input common mode voltage range and rail-to-rail

output voltage swing.

• Rail-to-Rail Input and Output

• Support Single or Dual Power Supplies

• Wide Input Common Mode and Differential Voltage

Ranges

• Low Input Offset Voltage: 2mV (MAX)

• Low Input Bias Current

• Low Input Offset Current

The SGM8278-2 provides high slew rate, low noise,

low offset, drift and bias current.

• High Input Impedance

• High Output Current: 95mA (Able to Drive 32Ω Load)

• Output Short-Circuit Protection

The SGM8278-2 is available in Green SOIC-8, MSOP-8,

TDFN-2×2-8AL, TDFN-3×3-8BL and WLCSP-1.57×1.57-8B

packages. It is specified over the extended -40℃ to

+125℃ temperature range.

• Low Noise: 15nV/ Hz at 1kHz

√

• Gain-Bandwidth Product: 3.3MHz

• Slew Rate: 2V/µs

• -40℃ to +125℃ Operating Temperature Range

• Available in Green SOIC-8, MSOP-8, TDFN-2×2-8AL,

TDFN-3×3-8BL and WLCSP-1.57×1.57-8B Packages

APPLICATIONS

High Impedance Sensor

Photodiode Amplifier

High End, Professional Audio

DAC Output Amplifier

Medical

SG Micro Corp

JULY 2022 – REV. A. 1

www.sg-micro.com

12 3 4 5 6 7...17

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