WMSIC Electronic Components

ADI/LINEAR AD8627ARZ-REEL7 AD8627ARZ

ModelAD8627ARZ-REEL7
PackageSOIC-8
BrandADI/LINEAR
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ADI(Analog Devices) / LINEAR AD8627ARZ-REEL7
Type
ADI/LINEAR
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ADI(Analog Devices) / LINEAR
Electronic Component
AD8627ARZ-REEL7
Electronic Component
1
Package
SOIC-8
Electronic Component
FET-Input Op Amp
Electronic Component
0.13g
Electronic Component
1
Electronic Component
Output
Features
Load Driver; Built-in
Electronic Component
BM0265447101
Operating Temperature
40℃~+85℃
Amplifier
Electronic Component
Output Current
10mA
(SR)
5V/us
Power Supply Voltage
5V~26V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

AD8627ARZ-REEL7 FET输入运算放大器产品概述

AD8627ARZ-REEL7是ADI(亚德诺半导体)LINEAR系列旗下的单路FET输入运算放大器,专为低功耗、高阻抗信号调理及宽电源范围应用设计,兼顾性能与可靠性,适用于工业、便携式设备等多场景。

一、产品核心定位与核心优势

作为FET输入型运放,AD8627ARZ-REEL7的核心优势聚焦于低输入偏置电流、低噪声、轨到轨输出三大方向,同时兼容宽电源范围与低静态电流,具体包括:

  1. 极低输入偏置电流(1pA)与失调电流(0.5pA),适配高阻抗信号源(如传感器、光电元件);
  2. 低噪声密度(17.5nV/√Hz@1kHz),满足微弱信号放大需求;
  3. 轨到轨输出(Rail-to-Rail Output),输出动态范围接近电源轨,提升信号利用率;
  4. 宽电源范围(单电源5V26V,双电源±2.5V±13V),兼容多种供电系统;
  5. 低静态电流(630μA),适合电池供电的便携式设备;
  6. 工业级工作温度(-40℃~+85℃),适应恶劣环境。

二、关键性能参数深度解析

1. 输入特性:适配高阻抗信号

  • 输入偏置电流(Ib):1pA、输入失调电流(Ios):0.5pA**:FET输入结构天然具备低偏置特性,可避免高阻抗信号源(如应变桥、压电传感器)的信号衰减,尤其适合弱电流信号检测;
  • 输入失调电压(Vos):500μV、温漂(Vos TC):2.5μV/℃**:较低的失调电压与温漂,减少了零点校准需求,提升长期稳定性;
  • 噪声密度(eN):17.5nV/√Hz@1kHz:在1kHz频段内噪声表现优异,适合生物电信号、传感器微弱信号等低噪声应用。

2. 输出特性:高动态范围

  • 轨到轨输出:输出电压可接近电源轨(如单电源5V时,输出接近0V与5V),相比传统运放提升约20%~30%的动态范围;
  • 压摆率(SR):5V/μs、增益带宽积(GBP):5MHz**:支持中等带宽信号(如100kHz以下)的快速响应,满足数据采集、简单滤波等需求;
  • 输出电流:10mA:可驱动中等负载(如1kΩ负载),适配显示驱动、执行器控制等场景。

3. 电源与抗干扰特性

  • 宽电源兼容性:单电源5V26V,双电源可配置为-13V-2.5V与2.5V~13V,最大电源差26V,适配工业电源、电池供电(如9V电池)等多种场景;
  • 静态电流(Iq):630μA:低功耗设计,延长电池设备续航;
  • 共模抑制比(CMRR):87dB:有效抑制共模干扰,提升信号纯度,适合工业现场等干扰环境。

三、典型应用场景

AD8627ARZ-REEL7的性能特性使其适配多类应用:

  1. 传感器信号调理:应变片、压力传感器、温度传感器等高阻抗信号的放大与滤波,利用低偏置电流避免信号衰减;
  2. 便携式设备:手持测试仪器、医疗监护设备等电池供电系统,依赖低静态电流与宽电源范围;
  3. 数据采集系统:工业PLC、数据记录仪的模拟信号前端,兼顾低噪声与轨到轨输出;
  4. 医疗仪器:心电图(ECG)、肌电图(EMG)等生物电信号放大,低噪声与低偏置电流提升信号质量;
  5. 工业控制:电机驱动反馈、温度控制回路,适应-40℃~+85℃的工业环境。

四、封装与可靠性

AD8627ARZ-REEL7采用SOIC-8封装(小外形集成电路,8引脚),尺寸紧凑(约5.3mm×6.1mm),适合自动化贴装与高密度电路板设计;REEL7为标准卷带包装,每盘2500片,适配批量生产需求。

其工业级工作温度范围(-40℃~+85℃)通过严格可靠性测试,可稳定工作于高温、低温及湿度变化的工业现场,降低系统维护成本。

五、品牌与供货说明

AD8627ARZ-REEL7由ADI(亚德诺半导体) 出品,ADI作为全球领先的模拟器件供应商,其LINEAR系列运放以高可靠性、性能一致性著称;产品符合RoHS环保标准,可满足全球市场的合规要求。

供货方面,该型号为常备库存,支持小批量样品与大批量订单,广泛应用于通信、工业、医疗等领域的成熟方案中。

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