锐单电子商城 , 一站式电子元器件采购平台!
  • 电话:400-990-0325

TLC2254QD

TLC2254QD

TI(德州仪器) 电子元器件分类

高级LinCMOS⑩轨到轨极低功耗运算放大器 Advanced LinCMOS⑩ RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS

description

The TLC2252 and TLC2254 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC225x family consumes only 35 µA of supply current per channel. This micropower operation makes them good choices for battery-powered applications. The noise performance has been

dramatically improved over previous generations of CMOS amplifiers. Looking at Figure 1, the TLC225x has a noise level of 19 nV/√Hzat 1kHz; four times lower than competitive micropower solutions.

Output Swing Includes Both Supply Rails

Low Noise. . . 19 nV/√HzTyp at f = 1 kHz

Low Input Bias Current...1 pA Typ

Fully Specified for Both Single-Supply and Split-Supply Operation

Very Low Power...35 µA Per Channel Typ

Common-Mode Input Voltage Range Includes Negative Rail

Low Input Offset Voltage 850 µV Max at TA= 25°C TLC225xA

Macromodel Included

Performance Upgrades for the TS27L2/L4 and TLC27L2/L4

Available in Q–Temp Automotive

  HighRel Automotive Applications

  Configuration Control / Print Support

  Qualification to Automotive Standards

TLC2254QD中文资料参数规格
技术参数

供电电流 160 µA

电路数 4

通道数 4

耗散功率 950 mW

共模抑制比 83 dB

输入补偿漂移 500 nV/K

带宽 200 kHz

转换速率 120 mV/μs

增益频宽积 200 kHz

输入补偿电压 200 µV

输入偏置电流 1 pA

工作温度Max 70 ℃

工作温度Min 0 ℃

增益带宽 210 kHz

电源电压Max 16 V

电源电压Min 4.4 V

封装参数

安装方式 Surface Mount

引脚数 14

封装 SOIC-14

外形尺寸

长度 8.65 mm

宽度 3.91 mm

高度 1.58 mm

封装 SOIC-14

物理参数

工作温度 -40℃ ~ 125℃

其他

产品生命周期 Obsolete

包装方式 Tube

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

TLC2254QD引脚图与封装图
暂无图片
在线购买TLC2254QD
型号 制造商 描述 购买
TLC2254QD TI 德州仪器 高级LinCMOS⑩轨到轨极低功耗运算放大器 Advanced LinCMOS⑩ RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS 搜索库存
替代型号TLC2254QD
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: TLC2254QD

品牌: TI 德州仪器

封装: SOIC 14Pin 120mV/us 4Channel

当前型号

高级LinCMOS⑩轨到轨极低功耗运算放大器 Advanced LinCMOS⑩ RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS

当前型号

型号: TLC2254AIDR

品牌: 德州仪器

封装: SOIC-14 200kHz 4Channel 14Pin

类似代替

LinCMOS 运算放大器### 运算放大器,Texas Instruments

TLC2254QD和TLC2254AIDR的区别

型号: TLC2254CDR

品牌: 德州仪器

封装: SOIC 200kHz 4Channel 14Pin

类似代替

高级LinCMOS轨到轨极低功耗运算放大器 Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS

TLC2254QD和TLC2254CDR的区别

型号: TLC2254ID

品牌: 德州仪器

封装: SOIC 200kHz 4Channel 14Pin

类似代替

LinCMOS 运算放大器### 运算放大器,Texas Instruments

TLC2254QD和TLC2254ID的区别