Datasheet > SGM8545

SGM8545

更新时间： 2023-09-03 20:31:06

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
12页	743K
描述
1.1MHz, 48μA, Rail-to-Rail I/O CMOS Operational Amplifier

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SGM8545 数据手册

SGM8545

1.1MHz, 48μA, Rail-to-Rail I/O

CMOS Operational Amplifier

GENERAL DESCRIPTION

FEATURES

The SGM8545 (single) is a low cost, voltage feedback

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

single supply, while consuming only 48μA quiescent

current. It provides rail-to-rail input with a wide input

common mode voltage range and rail-to-rail output

voltage swing. This feature makes SGM8545 appropriate

for buffering ASIC.

• Low Cost

• Input Offset Voltage: 3.5mV (MAX)

• 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 SGM8545 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: 48μA

• -40℃ to +125℃ Operating Temperature Range

• Available in a Green SOT-23-5 Package

The SGM8545 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

The SGM8545 is available in a Green SOT-23-5

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

+125℃ temperature range.

Sensor Interfaces

Medical Instrumentation

Mobile Communications

Audio Outputs

Smoke Detectors

Mobile Telephones

PCMCIA Cards

SG Micro Corp

NOVEMBER 2018 – REV. B. 4

www.sg-micro.com

12 3 4 5 6 7...12

中文翻译

下载PDF

与SGM8545相关器件

型号	品牌	获取价格	描述	数据表
SGM8551	SGMICRO	获取价格	Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier
SGM8551XN	SGMICRO	获取价格	Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier
SGM8552	SGMICRO	获取价格	Single-Supply, Dual Rail-to-Rail I/O Precision Operational Amplifier
SGM8554	SGMICRO	获取价格	Single-Supply, Quad Rail-to-Rail I/O Precision Operational Amplifier
SGM8555	SGMICRO	获取价格	Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier
SGM8556	SGMICRO	获取价格	Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier
SGM8557-1	SGMICRO	获取价格	15MHz, High Output Drive, High Precision, Low Noise Operational Amplifier
SGM8557-2	SGMICRO	获取价格	15MHz, High Output Drive, High Precision, Low Noise Operational Amplifier
SGM8557-2XMS8G	SGMICRO	获取价格	15MHz, High Output Drive, High Precision, Low Noise Operational Amplifier
SGM8557-3	SGMICRO	获取价格	15MHz, High Output Drive, High Precision, Low Noise Operational Amplifier