WMSIC Electronic Components

ADI/LINEAR LTC6910-2CTS8#TRPBF LTC6910

ModelLTC6910-2CTS8#TRPBF
PackageSOT-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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ADI(Analog Devices) / LINEAR LTC6910-2CTS8#TRPBF
Type
ADI/LINEAR
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ADI(Analog Devices) / LINEAR
Electronic Component
LTC6910-2CTS8#TRPBF
Electronic Component
0dB~36.1dB
Electronic Component
1
Package
SOT-8
Electronic Component
Programmable / Variable Gain Amplifier (PGA / VGA)
Electronic Component
0.048g
Electronic Component
1
Electronic Component
Output
Channel Count
Electronic Component
Features
Interface
Electronic Component
BM0264691597
Operating Temperature
40℃~+85℃
Operating Current
3.5mA
Output Current
35mA

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

LTC6910-2CTS8#TRPBF 可编程增益放大器(PGA)产品概述

一、产品核心定位与基本属性

LTC6910-2CTS8#TRPBF是亚德诺半导体(ADI,原LINEAR)旗下LTC系列的单通道可编程增益放大器(PGA),专为需要灵活增益调节、低功耗及宽温度范围的应用场景设计。产品采用TSOT-23-8紧凑型封装(用户标注的“SOT-8”即TSOT-23-8),属于工业级宽温器件,可替代传统固定增益放大器或需外部电阻网络的可变增益方案,简化电路设计并提升系统集成度。

二、关键性能参数解析

1. 增益范围与可编程性

支持0dB(1倍)至36.1dB的增益调节(典型离散增益点,通过数字控制实现),覆盖从弱信号放大到中等信号放大的需求——无需额外配置外部电阻,避免传统可变增益放大器因电阻精度导致的增益误差,适合需要动态调整增益的场景(如传感器输出幅度变化的环境)。

2. 动态性能表现

  • 压摆率(SR)16V/μs:可快速响应高频信号的瞬变,减少信号失真,适合中频信号放大;
  • 增益带宽积(GBP)11MHz:在1MHz左右的中频范围内保持良好带宽特性,适配通信、测试测量等场景的信号处理。

3. 输入输出与供电特性

  • 轨到轨设计:输入可接近电源轨(VSS至VDD),输出可驱动至接近电源轨,最大化动态范围,尤其适合单电源下的小信号放大;
  • 单电源供电:2.7V~10.5V宽范围,兼容3.7V锂电池、5V/9V直流电源,最大电源压差10.5V;
  • 输出电流35mA:可驱动中等负载(如小型传感器、显示模块前置放大),无需额外输出缓冲器。

4. 功耗与温度适应性

  • 工作电流3.5mA:低功耗设计,适合电池供电的便携设备(如手持仪器);
  • 宽温范围-40℃~+85℃:满足工业级环境要求,可在户外低温或工业控制柜高温场景稳定运行。

5. 直流精度与抗干扰性

  • 输入失调电压9000μV(9mV),温漂8μV/℃:宽温下保持基本直流稳定性;
  • 共模抑制比80dB:有效抑制电源纹波、电磁干扰等共模噪声,提升信号信噪比。

三、典型应用场景

  1. 工业控制与传感器放大:-40℃~+85℃宽温适配温度、压力、流量传感器信号放大,可编程增益匹配不同传感器输出幅度;
  2. 便携测试设备:3.5mA低功耗+2.7V~10.5V电源,适合手持示波器、信号发生器的前置放大;
  3. 通信中频放大:11MHz GBP+16V/μs压摆率,适配蓝牙、ZigBee等短距离通信的中频信号处理;
  4. 医疗电子:轨到轨设计+低功耗,适合便携式血压计、血糖仪的生物电信号放大;
  5. 汽车辅助系统:宽温范围可用于非安全关键场景(如车载传感器前置处理)。

四、封装与可靠性

采用TSOT-23-8小体积封装(约3mm×3mm),节省PCB空间;TRPBF后缀表示卷带编带包装,适合自动化贴片生产。ADI LTC系列器件经严格工业级测试,一致性与可靠性突出,满足批量应用需求。

五、产品优势总结

  1. 灵活增益:可编程调节无需外部电阻,简化设计、降低BOM成本;
  2. 宽适配性:单电源、轨到轨、宽温范围,覆盖多场景供电与应用;
  3. 低功耗便携:3.5mA工作电流延长电池设备续航;
  4. 高集成度:单通道PGA集成度高,减少系统组件数量。

LTC6910-2CTS8#TRPBF凭借上述特性,成为工业控制、便携设备、通信等领域信号放大的高性价比选择。

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