低偏移,轨到轨输入/输出运算放大器精密产品目录 Low-Offset, Rail-to-Rail I/O Operational Amplifier Precision Catalog
The OPA317 series of CMOS operational amplifiers offer precision performance at a very competitive price. These devices are members of the Zerø-Drift family of amplifiers that use a proprietary autocalibration technique to simultaneously provide low offset voltage 90 µV maximum and near-zero drift over time and temperature at only 35 µA maximum of quiescent current.
The OPA317 family features rail-to-rail input and output in addition to near flat 1/f noise, making this amplifier ideal for many applications, and much easier to design into a system. These devices are optimized for low-voltage operation as low as 1.8 V \xC2±0.9 V and up to 5.5 V ±2.75 V.
The OPA317 single version is available in the SC70-5, SOT23-5, and SOIC-8 packages. The OPA2317 dual version is offered in the VSSOP-8 and SOIC-8 packages. The OPA4317 is offered in the standard SOIC-14 and TSSOP-14 packages. All versions are specified for operation from 40°C to 125°C.
供电电流 21 µA
电路数 1
通道数 1
共模抑制比 95 dB
输入补偿漂移 50.0 nV/K
转换速率 150 mV/μs
增益频宽积 0.3 MHz
输入补偿电压 0.09 mV
输入偏置电流 0.000155μA @5.5V
工作温度Max 125 ℃
工作温度Min -40 ℃
增益带宽 0.3 MHz
共模抑制比Min 95 dB
安装方式 Surface Mount
引脚数 5
封装 SC-70-5
封装 SC-70-5
工作温度 -40℃ ~ 125℃
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 |
---|---|---|
OPA317IDCKR TI 德州仪器 | 当前型号 | 当前型号 |
OPA317IDCKT 德州仪器 | 类似代替 | OPA317IDCKR和OPA317IDCKT的区别 |