该TLC274和TLC279四通道运算放大器结合了宽范围的输入失调电压等级的低失调电压漂移,高... The TLC274 and TLC279 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high...
description
The TLC274 and TLC279 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high input impedance, low noise, and speeds approaching that of general-purpose BiFET devices.
Trimmed Offset Voltage:
TLC279. . . 900 µV Max at 25°C, VDD= 5 V
Input Offset Voltage Drift...Typicall 0.1 µV/Month, Including the First 30 Days
Wide Range of Supply Voltages Over Specified Temperature Range:
0°C to 70°C...3 V to 16 V
−40°C to 85°C...4 V to 16 V
−55°C to 125°C...4 V to 16 V
Single-Supply Operation
Common-Mode Input Voltage Range Extends Below the Negative Rail C-Suffix and I-Suffix Versions
Low Noise...Typically 25 nV/√Hz at f = 1 kHz
Output Voltage Range Includes Negative Rail
High Input Impedance...1012ΩTyp
ESD-Protection Circuitry
Small-Outline Package Option Also Available in Tape and Reel
Designed-In Latch-Up Immunity
输出电流 ≤30 mA
供电电流 3.8 mA
电路数 4
通道数 4
耗散功率 0.7 W
共模抑制比 65 dB
输入补偿漂移 1.80 µV/K
带宽 1.70 MHz
转换速率 3.60 V/μs
增益频宽积 2.2 MHz
输入补偿电压 10 mV
输入偏置电流 0.7 pA
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 700 mW
共模抑制比Min 65 dB
安装方式 Surface Mount
引脚数 14
封装 TSSOP-14
封装 TSSOP-14
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TLC274IPWRG4 TI 德州仪器 | 当前型号 | 当前型号 |
TLC274IPW 德州仪器 | 类似代替 | TLC274IPWRG4和TLC274IPW的区别 |
TLC274IPWR 德州仪器 | 类似代替 | TLC274IPWRG4和TLC274IPWR的区别 |