WMSIC Electronic Components

TI TLV9054IPWR

ModelTLV9054IPWR
PackageTSSOP-14
BrandTI
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TI(Texas Instruments) TLV9054IPWR
Type
TI
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TI(Texas Instruments)
Electronic Component
TLV9054IPWR
Electronic Component
1
Package
TSSOP-14
Electronic Component
Operational Amplifier
Electronic Component
0.204g
Electronic Component
1
Electronic Component
Output
Features
EMI / RF
Electronic Component
BM0227796433
Operating Temperature
40℃~+125℃
Amplifier
4
Output Current
50mA
(SR)
15V/us
Power Supply Voltage
1.8V~6V

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

TLV9054IPWR 产品概述

一、产品简介

TLV9054IPWR 是德州仪器(TI)推出的一款四路 CMOS 运算放大器,适用于单电源低压系统。器件支持轨到轨输入与轨到轨输出,能够在 1.8V 至 6V 的单电源范围内工作,最大允许电源差(VDD–VSS)为 6V,工作温度范围为 −40℃ 到 +125℃。封装为 TSSOP-14,便于多通道集成与 PCB 布局。

二、主要电气参数

  • 放大器数:4 路
  • 单电源工作电压:1.8V ~ 6V(最大差分 6V)
  • 轨到轨输入/输出(满摆幅)
  • 增益带宽积(GBP):5 MHz
  • 压摆率(SR):15 V/μs
  • 输入失调电压(Vos):≈330 μV,温漂 ≈500 nV/℃
  • 输入偏置电流(Ib):≈2 pA;输入失调电流(Ios):≈1 pA
  • 噪声密度:15 nV/√Hz @ 1 kHz
  • 共模抑制比(CMRR):96 dB
  • 静态电流(Iq):≈330 μA
  • 输出电流能力:可达 50 mA
  • 工作温度:−40℃ ~ +125℃

三、性能亮点

  • 低压全摆幅:轨到轨输入与输出设计,适合电池供电与低电压系统,提高动态范围利用率。
  • 极低输入偏置与失调:pA 级偏置与 sub-mV 级失调电压,使其在高阻抗传感器接口和精密信号调理中表现优异。
  • 低噪声与适中带宽:15 nV/√Hz 噪声密度与 5 MHz GBP 使其在低频精密放大与中速信号处理上具有良好信噪比和平衡的响应速度。
  • 输出驱动能力强:单通道最高约 50 mA 的输出能力,便于驱动轻负载或后级缓冲。

四、典型应用

  • 传感器信号调理(温度、压力、称重等高阻传感器)
  • 便携式测量仪器与数据采集前端
  • 主动滤波器、积分器与放大器阵列
  • 低功耗模拟前端与电池供电系统
  • 精密比较与参考缓冲(要求低失调与低噪声场合)

五、封装与设计建议

TLV9054IPWR 提供 TSSOP-14 封装,适合紧凑多通道布局。设计时建议注意电源退耦与安放接地平面以保证 CMRR 与噪声性能;输入高阻抗信号应尽量缩短布线并考虑防护以避免漏电流影响;若需驱动更大负载或更高速率,应评估功耗与热耗散。

六、总结

TLV9054IPWR 是一款面向低压、低噪声与高输入阻抗应用场景的四路 CMOS 运放,兼顾轨到轨全摆幅、高共模抑制与较强输出驱动能力,适合便携设备、传感器接口及精密模拟前端的集成应用。

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