Datasheet > SGM8544C

SGM8544C

更新时间： 2024-11-19 11:08:19

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
12页	678K
描述
1.1MHz, 46μA, Rail-to-Rail I/O CMOS Operational Amplifier

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SGM8544C 数据手册

SGM8544C

1.1MHz, 46μA, Rail-to-Rail I/O

CMOS Operational Amplifier

GENERAL DESCRIPTION

FEATURES

The SGM8544C is a quad, low cost, voltage feedback

amplifier. The device can operate from 2.1V to 5.5V

single supply, while consuming only 46μA 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 SGM8544C

appropriate for buffering ASIC.

 Low Cost

 Input Offset Voltage: 0.8mV (TYP)

 Ultra-Low Input Bias Current: 0.5pA

 Unity-Gain Stable

 Gain-Bandwidth Product: 1.1MHz

 Rail-to-Rail Input and Output

 Supply Voltage Range: 2.1V to 5.5V

 Input Voltage Range:

The SGM8544C offers a gain-bandwidth product of

1.1MHz and an ultra-low input bias current of 0.5pA. It

is well suited for piezoelectric sensors, integrators and

photodiode amplifiers.

-0.1V to 5.6V with V_S= 5.5V

 Low Supply Current: 46μA/Amplifier

 -40℃ to +125℃ Operating Temperature Range

 Available in a Green TSSOP-14 Package

The SGM8544C 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 SGM8544C is available in a Green TSSOP-14

package. It is specified over the extended industrial

temperature range (-40℃ to +125℃).

Medical Instrumentation

Mobile Communications

Audio Outputs

Smoke Detectors

Notebook PCs

PCMCIA Cards

Mobile Telephones

SG Micro Corp

NOVEMBER 2017 - REV. A

www.sg-micro.com

12 3 4 5 6 7...12

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