丝印：OPA145；Package：SOIC；High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifier

文件：2.29127 Mbytes 页数：44 Pages

TI

德州仪器

丝印：OPA145；Package：SOIC；OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

文件：2.96368 Mbytes 页数：42 Pages

TI

德州仪器

丝印：OPA145；Package：SOIC；OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

文件：2.96382 Mbytes 页数：42 Pages

TI

德州仪器

单路、5.5MHz、高压摆率、低噪声、低功耗、RRO 精密 JFET 运算放大器

OPA145 运算放大器是一款低功耗 JFET 输入放大器， 具有多种特性， 其出色的温漂、低电流噪声和皮安级输入偏置电流等特性使得该器件非常适合用于放大高阻抗传感器的小信号。轨至轨输出摆幅可连接至现代单电源精密模数转换器 (ADCs) 和数模转换器 (DACs)。此外，包括 V– 的输入范围可以让设计人员简化电源管理并充分利用单电源低噪声 JFET 架构。 • 最佳带宽和转换率/功率比： \n• 增益带宽积：5.5MHz\n• 转换率：20V/µs\n• 低电源电流：475µA（最大值）\n \n• 高精度： \n• 极低失调电压：150µV（最大值）\n• 极低温漂：1µV/°C（最大值）\n \n• 低输入偏置电流：2pA\n• 优异的抗噪性能： \n• 极低的电压噪声：7 nV/√Hz\n• 极低的电流噪声：0.8 fA/√Hz\n \n• 输入电压范围包括 V– 电源\n• 单电源运作：4.5V 至 36V\n• 双电源运作：±2.25V 至 ±18V;

TI

德州仪器

OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

1 Features • Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) • High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) • Low input bias current: 2 pA • Excelle

文件：2.57384 Mbytes 页数：44 Pages

TI

德州仪器

OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

1 Features • Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) • High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) • Low input bias current: 2 pA • Excelle

文件：2.57384 Mbytes 页数：44 Pages

TI

德州仪器

OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

1 Features • Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) • High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) • Low input bias current: 2 pA • Excelle

文件：2.57384 Mbytes 页数：44 Pages

TI

德州仪器

OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

1 Features • Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) • High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) • Low input bias current: 2 pA • Excelle

文件：2.57384 Mbytes 页数：44 Pages

TI

德州仪器

OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

1 Features • Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) • High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) • Low input bias current: 2 pA • Excelle

文件：2.57384 Mbytes 页数：44 Pages

TI

德州仪器

OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

1 Features • Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) • High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) • Low input bias current: 2 pA • Excelle

文件：2.57384 Mbytes 页数：44 Pages

TI

德州仪器