AD8659

22 μA, RRIO, CMOS, 18 V Operational Amplifier

FEATURESMicropowerathighvoltage(18V):22μAmaximumLowinputbiascurrent:20pAmaximum Gainbandwidthproduct:240kHzatAV=100typical Unity-gaincrossover:240kHz−3dBclosed-loopbandwidth:310kHzSlewrate:80V/ms Largesignalvoltagegain:110dBminimumSingle-supplyoperat

AD8659

OVP and EMI Protected, Precision, Low Noise and Bias Current Op Amps

FEATURES Lowoffsetvoltage:60μVmaximumat25°C(8-leadand14-leadSOIC) Lowoffsetvoltagedrift:1μV/°Cmaximum(8-leadand14-leadSOIC) Lowinputbiascurrent:1nAmaximumat25°C Lowvoltagenoisedensity:8nV/√Hztypicalat1kHz Largesignalvoltagegain(AVO):100dBminimumov

AD8659

22 μA, RRIO, CMOS,18 V Operational Amplifiers

FEATURES Micropowerathighvoltage(18V):22μAmaximumLowoffsetvoltage:350μVmaximum Lowinputbiascurrent:20pAmaximumGainbandwidthproduct:230kHzatAV=100typical Unity-gaincrossover:230kHz−3dBclosed-loopbandwidth:305kHzSingle-supplyoperation:2.7Vto18VDual-s

AD8659

18V、22µA、45NV/√HZ、精密、RRIO、四通道运算放大器; • 高压(18 V)微功耗：22µA（最大值） \n\n• 低失调电压：350 µV（最大值）\n\n• 低输入偏置电流：20 pA（最大值） \n\n• 增益带宽积：230 kHz（AV =100，典型值） \n\n• 单位增益交越：230 kHz\n\n• −3 dB闭环带宽：305 kHz \n\n• 单电源供电：2.7 V至18 V \n\n• 双电源供电：±1.35 V至±9 V \n\n• 单位增益稳定 \n\n• 出色的抗电磁干扰能力;

AD8657/AD8659分别是双通道及四通道微功耗、精密轨到轨输入/输出放大器，针对低功耗和宽工作电源电压范围应用进行了优化。\n\n AD8657/AD8659采用2.7 V至18 V电源供电，典型静态电源电流为18 µA。此类器件采用ADI公司的DigiTrim®调整专利技术，失调电压非常低。AD8657/AD8659还具有较高的抗电磁干扰能力。 \n\n AD8657/AD8659具有低电源电流、低失调电压、极低输入偏置电流、宽电源电压范围以及轨到轨输入和输出，是过程和电机控制应用中电流监控的理想选择。在无线/远程传感器/发送器中，此类器件的精密特性组合非常适合传感器前端或高阻抗输入源的直流增益和缓冲处理。 \n\n AD8657/AD8659的额定温度范围为扩展工业温度范围（-40°C至+125°C）。AD8657采用8引脚MSOP封装和8引脚LFCSP封装；AD8659采用14引脚SOIC封装和16引脚LFCSP封装。 \n\n

AD8659ACPZ-R7

22 mu A, RRIO, CMOS,18 V Operational Amplifiers

GENERALDESCRIPTION TheAD8657/AD8659aredualandquadmicropower,precision,rail-to-railinput/outputamplifiersoptimizedforlowpowerandwideoperatingsupplyvoltagerangeapplications. TheAD8657/AD8659operatefrom2.7Vto18Vwithatypicalquiescentsupplycurrentof18μA.The

AD8659ACPZ-R7

22 μA, RRIO, CMOS,18 V Operational Amplifiers

FEATURES Micropowerathighvoltage(18V):22μAmaximumLowoffsetvoltage:350μVmaximum Lowinputbiascurrent:20pAmaximumGainbandwidthproduct:230kHzatAV=100typical Unity-gaincrossover:230kHz−3dBclosed-loopbandwidth:305kHzSingle-supplyoperation:2.7Vto18VDual-s

AD8659ACPZ-RL

22 mu A, RRIO, CMOS,18 V Operational Amplifiers

GENERALDESCRIPTION TheAD8657/AD8659aredualandquadmicropower,precision,rail-to-railinput/outputamplifiersoptimizedforlowpowerandwideoperatingsupplyvoltagerangeapplications. TheAD8657/AD8659operatefrom2.7Vto18Vwithatypicalquiescentsupplycurrentof18μA.The

AD8659ACPZ-RL

22 μA, RRIO, CMOS,18 V Operational Amplifiers

FEATURES Micropowerathighvoltage(18V):22μAmaximumLowoffsetvoltage:350μVmaximum Lowinputbiascurrent:20pAmaximumGainbandwidthproduct:230kHzatAV=100typical Unity-gaincrossover:230kHz−3dBclosed-loopbandwidth:305kHzSingle-supplyoperation:2.7Vto18VDual-s

AD8659ARZ

22 mu A, RRIO, CMOS,18 V Operational Amplifiers

GENERALDESCRIPTION TheAD8657/AD8659aredualandquadmicropower,precision,rail-to-railinput/outputamplifiersoptimizedforlowpowerandwideoperatingsupplyvoltagerangeapplications. TheAD8657/AD8659operatefrom2.7Vto18Vwithatypicalquiescentsupplycurrentof18μA.The

AD8659ARZ

22 μA, RRIO, CMOS,18 V Operational Amplifiers

FEATURES Micropowerathighvoltage(18V):22μAmaximumLowoffsetvoltage:350μVmaximum Lowinputbiascurrent:20pAmaximumGainbandwidthproduct:230kHzatAV=100typical Unity-gaincrossover:230kHz−3dBclosed-loopbandwidth:305kHzSingle-supplyoperation:2.7Vto18VDual-s