WMSIC Electronic Components

HGSEMI TL062CM/TR TL062CM

ModelTL062CM/TR
PackageSOP-8
BrandHGSEMI
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
HGSEMI TL062CM / TR
Type
HGSEMI
Minimum package
2500 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HGSEMI
Electronic Component
TL062CM/TR
Electronic Component
1
Package
SOP-8
Electronic Component
FET-Input Op Amp
Electronic Component
0.077g
Electronic Component
1
Electronic Component
BM0264548636
Operating Temperature
0℃~+70℃
(SR)
5V/us
Static Current(Iq)
200uA
Electronic Component
Electronic Component
Electronic Component
2500
(GBP)
2MHz
Common Mode (CMRR)
84dB

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

TL062CM/TR 通用运算放大器产品概述

一、产品定位与核心优势

TL062CM/TR是华冠半导体(HGSEMI)推出的通用型双运算放大器,采用SOP-8贴片封装,定位于中低频、低功耗、高输入阻抗的信号处理场景。其核心优势集中在超低输入偏置电流、低静态功耗、宽电源电压范围及低噪声性能,可满足消费电子、工业监测、便携式设备等多领域的信号放大需求,是替代传统运放的高性价比选择。

二、关键性能参数深度解析

(一)增益与带宽特性

增益带宽积(GBP)为2MHz,属于中低频运放范畴:当电路增益设置为10倍时,有效带宽可达200kHz;增益100倍时,带宽仍保持20kHz,完全覆盖音频频段(20Hz~20kHz)及一般传感器信号的处理需求,避免高频信号失真。

(二)输入特性表现

  • 输入偏置电流(Ib):3pA:这是该器件的核心亮点——超低偏置电流几乎不会对高阻抗输入源(如应变片、光电二极管、热电偶等)造成负载效应,确保输入信号的完整性;
  • 输入失调电压(Vos):3mV:属于同类产品中的中等水平,适用于对失调电压要求不极端苛刻的场景;
  • 输入失调电流(Ios):0.5pA:偏置电流的差值极小,进一步提升输入信号的对称性;
  • 共模抑制比(CMRR):84dB:对共模干扰(如电源波动、环境电磁噪声)的抑制能力较强,可有效降低干扰对输出信号的影响。

(三)动态与功耗参数

  • 压摆率(SR):5V/μs:中等压摆率,可满足一般脉冲信号及正弦波信号的放大需求,避免高速信号的失真;
  • 静态电流(Iq):200μA:低功耗特性显著,适合电池供电的便携式设备(如手持仪表、无线传感器节点),有效延长续航时间。

(四)噪声与稳定性

  • 噪声密度(eN):47nV/√Hz@1kHz:低噪声性能突出,尤其适合音频前置放大、微弱信号检测等对噪声敏感的场景;
  • 输入失调电压温漂(Vos TC):10μV/℃:温度变化时失调电压的漂移量小,在0℃~+70℃的工作温度范围内,信号稳定性良好。

(五)电源与温度范围

  • 最大电源宽度(Vdd-Vss):36V:宽电源电压范围(可兼容单电源、双电源),适配不同系统的供电需求;
  • 工作温度:0℃~+70℃:商业级温度范围,满足大多数消费电子、工业监测设备的环境要求。

三、典型应用场景

(一)高阻抗传感器信号调理

针对应变片、光电二极管、热电偶等高阻抗输入源,TL062CM/TR的超低Ib可避免信号衰减,常用于工业压力监测、温度检测、光电传感电路。

(二)低功耗便携式设备

如手持万用表、无线环境监测节点、便携式音频播放器等,200μA的低Iq可显著降低电池功耗,延长设备使用时间。

(三)音频前置放大

47nV/√Hz的低噪声密度+2MHz GBP,适合麦克风前置放大、耳机放大器等音频电路,输出信号清晰无明显底噪。

(四)工业控制与监测

宽电源范围(36V)+10μV/℃温漂,可适配工业现场的供电波动及温度变化,用于PLC模拟量输入、电机转速监测等场景。

四、封装与可靠性

采用SOP-8贴片封装,体积小巧(尺寸约5.2mm×6.0mm),适合自动化贴装生产,兼容性强;商业级温度范围确保在常规环境下稳定工作,无明显性能衰减。

五、总结

TL062CM/TR作为一款高性价比的通用双运放,以超低输入偏置电流、低功耗、宽电源、低噪声为核心竞争力,覆盖了从消费电子到工业监测的多类应用场景。其SOP-8封装便于集成,是设计中低频信号放大电路时的可靠选择。

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