WMSIC Electronic Components

HGSEMI TLV9062M/TR TLV9062M

ModelTLV9062M/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 TLV9062M / TR
Type
HGSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HGSEMI
Electronic Component
TLV9062M/TR
Electronic Component
1
Package
SOP-8
Electronic Component
Operational Amplifier
Electronic Component
0.348g
Electronic Component
1
Electronic Component
Output
Features
Built-in
Electronic Component
BM0264801297
Operating Temperature
40℃~+125℃
Amplifier
2
Output Current
70mA
(SR)
9V/us
Power Supply Voltage
2.1V~5.5V

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

TLV9062M/TR 产品概述

TLV9062M/TR 是一款双路 11MHz CMOS 轨到轨输入/轨到轨输出运放,专为低电压、电池供电和便携式系统设计。器件集成内置补偿,具有使能/关断功能,封装为 SOP-8,兼顾低功耗、低噪声与较高输出驱动能力,适合精密传感前端、数据采集接口与通用驱动场合。

一、主要特性

  • 放大器通道数:2(双运放)。
  • 轨到轨输入与轨到轨输出,最大化输入/输出动态范围,适用于低电源电压系统。
  • 增益带宽积(GBW):11 MHz,适合中等带宽的放大与滤波应用。
  • 压摆率(SR):9 V/µs,支持中快速瞬态响应。
  • 输入失调电压(Vos):典型 3.5 mV,温漂(Vos TC):2.4 µV/℃,保证长时间与温度变化下的精度。
  • 极低输入电流:输入偏置电流 Ib = 1 pA,输入失调电流 Ios = 1 pA,适合高阻源传感器与电流积累型电路(如光电二极管、pH、电化学传感器)。
  • 输入电压噪声密度:8 nV/√Hz @ 10 kHz,噪声性能良好,适合低噪声要求的模拟信号链。
  • 共模抑制比(CMRR):82 dB,对于差分输入干扰有较好抑制。
  • 静态电流(Iq):1.1 mA(每对放大器),支持低功耗应用,并可通过使能/关断功能进一步节能。
  • 输出电流能力:最大 70 mA,可直接驱动中等负载或下一级缓冲。
  • 最大电源差(Vdd - Vss):7.5 V。
  • 单电源工作电压:2.1 V ~ 5.5 V(适配常见 3.3V、5V 系统)。
  • 双电源工作电压:当采用对称 ± 电源时,负轨范围 -2.75V ~ -1.05V,正轨范围 1.05V ~ 2.75V(等效最大电源差 7.5 V)。
  • 工作温度范围:-40 ℃ ~ +125 ℃。
  • 功能特性:内置补偿(稳定工作于单位增益);带使能/关断引脚,便于系统功耗管理。
  • 封装:SOP-8,适合常规 PCB 组装与散热需求。
  • 品牌:HGSEMI(华冠)。

二、典型应用场景

  • 传感器前端:高阻抗传感器(光电、温度、电化学)信号放大,得益于极低输入偏置电流与轨到轨特性。
  • 数据采集系统:ADC 驱动、缓冲与采样保持前级,扩大输入动态范围并降低失真。
  • 主动滤波器与信号调理:Sallen–Key、二阶低通、高通与带通等有源滤波器。
  • 低功耗便携设备:凭借低静态电流和使能功能,实现睡眠/工作模式切换以延长电池寿命。
  • 驱动中等负载:70 mA 输出能力可用于小型马达驱动、LED 驱动或继电器驱动(注意功耗与散热)。

三、设计与使用建议

  • 电源与去耦:在每个电源引脚附近放置 0.1 µF 陶瓷去耦电容并紧靠封装,抑制高频噪声与瞬态电流。
  • 输入/输出范围:尽管为轨到轨设计,仍应避免将输入或输出电压强制超过电源轨,以防器件进入异常工作状态或发生反向电流。
  • 负载与驱动能力:70 mA 为短时或较小负载驱动能力,长期大电流输出需注意功耗与封装热极限,必要时增加散热或使用更大封装。
  • 容性负载驱动:直驱较大电容性负载可能引起振荡或稳定性下降,建议在输出端串联小电阻(10–100 Ω)以改善稳定性。
  • 版图与接地:信号地与电源地应采用良好分割与局部回流,敏感模拟地与数字地分离并在电源入口处并联。
  • 使能/关断:利用使能引脚在不使用时将放大器置于低功耗状态,但需注意使能上电顺序与相关引脚电平,以免出现瞬态尖峰。

四、封装与可靠性

  • 封装形式为 SOP-8,适合批量 SMT 组装。考虑到工业级温度范围(-40 ℃ ~ +125 ℃),建议在高温环境下评估长期漂移与失真。
  • 器件内置补偿,保证在常见增益配置下稳定,但在特殊高增益或反馈网络中需辅以相位裕量验证。

五、选型提示

选择 TLV9062M/TR 时,若系统需要在 2.1 V 单电源下工作、要求轨到轨 I/O、低偏置电流及较低噪声,并同时希望有适度输出驱动能力与低静态功耗,则该器件是合适选择。若需要更高 GBW 或更大输出电流,可考虑高带宽或功率型器件;若需要更低失调电压等级,则应选用零漂/低失调专用放大器。

如需电路参考或针对具体应用(如光电二极管 TIA、低通滤波器或 ADC 间隔缓冲)给出电路原理图与元件计算,可提供详细参数与工作条件后进一步设计验证。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.