WMSIC Electronic Components

XBLW XAD8605ARTZ

ModelXAD8605ARTZ
PackageSOT23-5
BrandXBLW
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
XBLW XAD8605ARTZ
Type
XBLW
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XBLW
Electronic Component
XAD8605ARTZ
Electronic Component
1
Package
SOT23-5
Electronic Component
Precision Op Amp
Electronic Component
0.069g
Electronic Component
1
Electronic Component
Output
Features
EMI / RF; ESD; Built-in; positions
Electronic Component
BM0265583750
Operating Temperature
40℃~+125℃
Amplifier
Electronic Component
Output Current
75mA
(SR)
11V/us
Power Supply Voltage
1.8V~5.5V

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

XAD8605ARTZ 高精度轨到轨运算放大器产品概述

XAD8605ARTZ是芯伯乐(XBLW)推出的单路高精度运算放大器,针对工业控制、便携设备、传感器信号调理等场景优化,兼具低功耗、宽电源范围、轨到轨输入输出及宽温适应性,是替代传统中高精度运放的实用选型。

一、核心定位与关键特性

该产品定位于中高速+高精度+低功耗的平衡型运放,核心特性可概括为:

  • 输入级:pA级超低偏置电流,轨到轨输入;
  • 输出级:轨到轨输出,75mA驱动能力;
  • 性能:11MHz增益带宽积、11V/μs压摆率;
  • 功耗:625μA静态电流;
  • 环境:-40℃~+125℃工业级宽温,宽电源电压范围。

二、关键性能参数详解

1. 高精度与低漂移

  • 输入失调电压(Vos)100μV,温漂1μV/℃:宽温下精度稳定,适合温度敏感场景(如工业传感器);
  • 偏置电流(Ib)、失调电流(Ios)均1pA:兼容高阻抗信号源(如压电传感器、光电二极管),无需额外缓冲电路即可避免信号分流。

2. 宽电源与轨到轨IO

  • 电源范围:单电源1.8V5.5V(覆盖3.7V锂电、5V系统),双电源±0.9V±2.75V,最大电源差10V;
  • 轨到轨架构:输入电压接近电源轨(典型值10mV以内),输出电压达电源轨95%以上,动态范围比普通运放提升近2倍。

3. 速度与驱动能力

  • 11MHz增益带宽积(GBP)、11V/μs压摆率(SR):兼顾中速信号放大(如1kHz音频、数据采集)与高精度需求;
  • 75mA输出电流:直接驱动小型负载(LED、传输线、小功率电机),无需额外功率放大级。

4. 低噪声与低功耗

  • 噪声密度8nV/√Hz@10kHz:高频段仍保持低噪声,适合微弱信号放大(如医疗生物信号);
  • 静态电流625μA:远低于同级别运放(1mA~2mA),单节2000mAh锂电可连续工作超3000小时。

三、典型应用场景

1. 工业传感器信号调理

压力、温度、流量传感器的微弱信号放大:pA级偏置电流兼容高阻抗传感器,-40℃~+125℃宽温适应工业现场波动。

2. 便携医疗设备

血糖仪、血氧仪的信号放大:低功耗延长电池续航,低噪声保证微弱生物信号检测精度;SOT-23-5L小封装适配设备小型化。

3. 电池供电仪器

手持数据采集器、IoT无线传感器节点:宽电源范围适配电池电压衰减,低功耗不影响节点续航。

4. 低功耗通信设备

蓝牙模块、无线终端的模拟信号放大:低噪声提升信号质量,宽温范围适应户外环境。

四、封装与工作环境

  • SOT-23-5L封装:超小型表面贴装(2.9mm×1.6mm),适合高密度PCB设计(如便携设备、小型传感器模块);
  • 工作温度:-40℃~+125℃(工业级标准);
  • 存储温度:-55℃~+150℃(满足运输存储要求)。

五、产品优势总结

XAD8605ARTZ相比同级别运放的核心优势:

  1. pA级偏置电流:简化高阻抗信号处理流程,无需缓冲电路;
  2. 轨到轨IO:最大化电源电压利用率,提升信号动态范围;
  3. 宽电源+宽温:适配多场景电源与极端环境,兼容性强;
  4. 低功耗+小封装:兼顾便携设备续航与小型化需求;
  5. 高精度低漂移:宽温下保持信号精度稳定,可靠耐用。

该产品可替代AD8605等传统中高精度运放,是工业控制、便携医疗、IoT终端等场景的高性价比选型。

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