WMSIC Electronic Components

COSINE COS8552MR

ModelCOS8552MR
PackageMSOP-8
BrandCOSINE
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
COSINE COS8552MR
Type
COSINE
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
COSINE
Electronic Component
COS8552MR
Electronic Component
1
Package
MSOP-8
Electronic Component
Precision Op Amp
Electronic Component
0.066g
Electronic Component
1
Electronic Component
Output
Features
Built-in; /; positions
Electronic Component
BM0225276998
Operating Temperature
40℃~+125℃
Amplifier
Electronic Component
Output Current
7mA
(SR)
0.9V/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.

COS8552MR 产品概述

概要

COS8552MR 是由科山芯创(COSINE)推出的高性能精密运放,专为要求高精度和低功耗的应用场景设计。该器件以其卓越的参数和灵活的工作条件,成为各种电子系统中的理想选择。

基础参数

  • 压摆率(SR): 0.9 V/μs
    • 高压摆率确保了在高频信号处理中能够保持良好的线性和稳定性。
  • 增益带宽积(GBP): 1.5 MHz
    • 具有较高的增益带宽积,适用于需要较宽频带的应用,如音频处理、仪表仪器等。
  • 工作温度范围: -40℃ ~ +125℃
    • 宽泛的工作温度范围,使其适用于各种环境下的应用,从极端低温到高温条件。
  • 工作电压范围: 1.8 V ~ 5.5 V
    • 支持低电压工作,非常适合于低功耗设计和便携式设备。
  • 放大器数: 双路
    • 提供两个独立的运放通道,可以同时处理多个信号,提高系统整合度和灵活性。
  • 每个通道供电电流: 55 μA
    • 低功耗设计,减少系统的总体能耗,对于 battery-powered 设备尤其重要。
  • 输入失调电压(Vos): 50 μV
    • 极低的输入失调电压,确保了输出信号的高精度和稳定性。

封装和品牌

  • 品牌: 科山芯创(COSINE)
    • 科山芯创是一家专注于高性能电子元器件研发和制造的公司,COS8552MR 是其产品线中的重要成员。
  • 封装: MSOP-8
    • 采用微小的MSOP-8封装,方便在空间有限的 PCB 上布局,提高了系统的集成度和可靠性。

应用场景

COS8552MR 因其优异的性能参数和灵活的工作条件,广泛应用于以下领域:

  1. 仪表仪器

    • 在测量仪表、数据采集系统等场景中,COS8552MR 的高精度和低噪声特性可以确保测量结果的可靠性。
  2. 音频处理

    • 由于其高增益带宽积和低失调电压,COS8552MR非常适合用于音频放大器、滤波器和其他音频处理应用。
  3. 医疗设备

    • 在医疗设备中,如心电图(ECG)或血压监测器等,需要高精度和低噪声的信号处理,COS8552MR 是一个理想的选择。
  4. 工业控制

    • 在工业控制系统中,COS8552MR 可以用于传感器信号放大、滤波和条件转换,提高系统的整体性能。
  5. 便携式设备

    • 低功耗特性使得 COS8552MR 非常适合用于各种便携式电子设备,如手持仪表、智能穿戴设备等。

优势

  • 高精度: 极低的输入失调电压(50 μV)和高压摆率(0.9 V/μs),确保了输出信号的高精度和稳定性。
  • 低功耗: 每个通道仅需 55 μA 的供电电流,非常适合于低功耗设计。
  • 宽泛工作条件: 支持从 -40℃ 到 +125℃ 的广泛工作温度范围,以及 1.8 V 到 5.5 V 的工作电压范围。
  • 双路设计: 提供两个独立的运放通道,提高系统整合度和灵活性。

总结

COS8552MR 是一款高性能、低功耗的精密运放,通过其卓越的参数和灵活的工作条件,广泛应用于各种电子系统。其高精度、低噪声和低功耗特性,使其成为仪表仪器、音频处理、医疗设备、工业控制以及便携式设备等领域的理想选择。对于需要高可靠性和高性能的电子系统设计,COS8552MR 是一个值得考虑的优质选择。

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