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SGM8255A-1中文资料圣邦股份数据手册PDF规格书

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厂商型号

SGM8255A-1

功能描述

8.5MHz, High Voltage, High Precision, Low Noise, Operational Amplifiers

文件大小

999.29 Kbytes

页面数量

17

生产厂商

SGMICRO

中文名称

圣邦股份

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-10-13 23:00:00

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SGM8255A-1规格书详情

GENERAL DESCRIPTION

The single SGM8255A-1 and dual SGM8255A-2 are

low noise and high precision operational amplifiers

optimized for high voltage operation from 4.5V to 36V

single supply. These devices provide rail-to-rail output

operation.

The SGM8255A-1/2 offer a low offset voltage less than

25μV and a low bias current. The combination of

characteristics makes the SGM8255A-1/2 good

choices for temperature measurements, pressure and

position sensors, strain gauge amplifiers and medical

instrumentation, or any other 4.5V to 36V applications

requiring precision and long-term stability.

The SGM8255A-1 is available in Green SOT-23-5,

SOIC-8 and MSOP-8 packages. The SGM8255A-2 is

available in Green SOIC-8 and MSOP-8 packages. The

SGM8255A-1/2 are rated over the -40℃ to +125℃

temperature range.

FEATURES

● Low Offset Voltage: 25μV (MAX)

● Open-Loop Voltage Gain: 150dB (TYP)

● PSRR: 150dB (TYP)

● CMRR: 135dB (TYP)

● 0.1Hz to 10Hz Noise: 0.2μVP-P

● Input Voltage Noise Density: 12nV/√Hz at 1kHz

● Gain-Bandwidth Product: 8.5MHz

● Overload Recovery Time: 0.7μs

● Rail-to-Rail Output Swing

● Supply Voltage Range: 4.5V to 36V

● Low Supply Current: 0.85mA/Amplifier (TYP)

● -40℃ to +125℃ Operating Temperature Range

● Small Packaging:

SGM8255A-1 Available in Green SOT-23-5,

SOIC-8 and MSOP-8 Packages

SGM8255A-2 Available in Green SOIC-8 and

MSOP-8 Packages

APPLICATIONS

Pressure Sensors

Temperature Measurements

Precision Current Sensing

Electronic Scales

Strain Gauge Amplifiers

Handheld Test Equipment

Thermocouple Amplifiers

Medical Instrumentation

供应商 型号 品牌 批号 封装 库存 备注 价格
SGMICRO(圣邦微)
24+
SOP8
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
SGMICRO
2024+
SOP8
500000
诚信服务,绝对原装原盘
询价
SGMICRO
22+
19860
只做原装鄙视假货!15118075546
询价
SG MICRO
2450+
9850
只做原装正品
询价
SG Micro(圣邦微)
2526+
Original
50000
只做原装优势现货库存,渠道可追溯
询价
SGMICRO
24+
SOT23-5
6000
假一赔百原装正品价格优势实单可谈
询价
SGMICRO
24+
SOIC-8
8000
原厂原装,价格优势,欢迎洽谈!
询价
SGMICRO
24+
SOIC-8
5000
全新原装正品,现货销售
询价
SGMICRO(圣邦微)
23+
SOIC-8
3659
900条运算放大器 只做原装现货
询价
SGMICRO
23+
SOIC-8
20000
询价