High Voltage, Precision Operational Amplifier

FEATURES Low input offset voltage: 0.2 mV typical High output current drive: 30 mA Wide range of operating voltage: ±5 V to ±50 V High slew rate: 20 V/μs typical High gain bandwidth product: 3.5 MHz typical Thermal regulation at junction temperature >145°C Ambient temperature range: −40°C t

100 V精密运算放大器

ADA4700-1是一款高压、精密、单通道运算放大器，具有宽工作电压范围（±5 V至±50 V）和相对较高的输出驱动电流。其先进的设计结合低功耗（±50 V电源时为170 mW）、高带宽(3.5 MHz)、单位增益稳定的高压摆率以及自由相位反转等性能。此外还具有接近轨到轨的输出摆幅能力，使设计人员可实现最大的信噪比(SNR)。\n\n ADA4700-1针对同时需要交流和直流精密性能的应用而设计，适合各类应用，包括高压测试设备和仪器、高压调节器和功率放大器、电源控制和保护，同时可用作具有宽输出范围传感器的放大器或缓冲器。它极为适合高强度LED测试应用，具有高度精确的电压和电流反馈以及 • 低输入失调电压：\n≤0.2 mV（典型值） \n\n• 高输出驱动电流：30 mA \n\n• 宽工作电压范围：±5 V至±50 V \n\n• 高压摆率：20 V/μs（典型值） \n\n• 高增益带宽积：3.5 MHz（典型值）\n\n• 结温高于145°C时可进行热调节 \n\n• 环境温度范围：-40° C至+85° C \n\n• 低输入偏置电流：≤ 15 nA（典型值）;

High Voltage, Precision Operational Amplifier

文件：140.55 Kbytes Page：10 Pages

High Voltage, Precision Operational Amplifier

FEATURES Low input offset voltage: 0.2 mV typical High output current drive: 30 mA Wide range of operating voltage: ±5 V to ±50 V High slew rate: 20 V/μs typical High gain bandwidth product: 3.5 MHz typical Thermal regulation at junction temperature >145°C Ambient temperature range: −40°C t

High Voltage, Precision Operational Amplifier

FEATURES Low input offset voltage: 0.2 mV typical High output current drive: 30 mA Wide range of operating voltage: ±5 V to ±50 V High slew rate: 20 V/μs typical High gain bandwidth product: 3.5 MHz typical Thermal regulation at junction temperature >145°C Ambient temperature range: −40°C t

High Voltage, Precision Operational Amplifier

FEATURES Low input offset voltage: 0.2 mV typical High output current drive: 30 mA Wide range of operating voltage: ±5 V to ±50 V High slew rate: 20 V/μs typical High gain bandwidth product: 3.5 MHz typical Thermal regulation at junction temperature >145°C Ambient temperature range: −40°C t

High Voltage, Precision Operational Amplifier

FEATURES Low input offset voltage: 0.2 mV typical High output current drive: 30 mA Wide range of operating voltage: ±5 V to ±50 V High slew rate: 20 V/μs typical High gain bandwidth product: 3.5 MHz typical Thermal regulation at junction temperature >145°C Ambient temperature range: −40°C t

High Voltage, Precision Operational Amplifier

文件：140.55 Kbytes Page：10 Pages

High Voltage, Precision Operational Amplifier

文件：140.55 Kbytes Page：10 Pages

High Voltage, Precision Operational Amplifier

文件：140.55 Kbytes Page：10 Pages