LINEAR TECHNOLOGY LT1990AIS8#PBF 差分放大器, 微功率, 1 放大器, 4.5 mV, 100 kHz, -40 °C, 85 °C
The is a micropower precision Difference Amplifier with a very high common mode input voltage range. It has pin selectable gains of 1 or 10. The LT1990 operates over a ±250V common-mode voltage range on a ±15V supply. The inputs are fault protected from common-mode voltage transients up to ±350V and differential voltages up to ±500V. The LT1990 is ideally suited for both high side and low side current or voltage monitoring. On a single 5V supply, the LT1990 has an adjustable 85V input range, 70dB min CMRR and draws less than 120µA supply current. The rail-to-rail output maximizes the dynamic range, especially important for single supplies as low as 2.7V.
供电电流 140 µA
电路数 1
针脚数 8
带宽 100 kHz
转换速率 550 mV/μs
输入补偿电压 4.5 mV
工作温度Max 85 ℃
工作温度Min -40 ℃
3dB带宽 105 kHz
共模抑制比Min 60dB ~ 75dB
电源电压 2.4V ~ 36V
电源电压Max 30V ~ 50V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
高度 1.5 mm
封装 SOIC-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Each
制造应用 安全, Industrial, 传感与仪器, 工业, Safety, Sensing & Instrumentation
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LT1990AIS8#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT1990ACS8#PBF 凌力尔特 | 类似代替 | LT1990AIS8#PBF和LT1990ACS8#PBF的区别 |
LT1990AIS8#TRPBF 凌力尔特 | 类似代替 | LT1990AIS8#PBF和LT1990AIS8#TRPBF的区别 |
LT1990AHS8 凌力尔特 | 功能相似 | LT1990AIS8#PBF和LT1990AHS8的区别 |