AD8551

12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface

GENERALDESCRIPTION TheAD5444/AD54461areCMOS12-bitand14-bit,currentoutput,digital-to-analogconverters(DACs).Operatingfromasingle2.5Vto5.5Vpowersupply,thesedevicesaresuitedforbattery-poweredandotherapplications. FEATURES 12MHzmultiplyingbandwidth INLof±

AD8551

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

FEATURES Lowoffsetvoltage:1μV Inputoffsetdrift:0.005μV/°C Rail-to-railinputandoutputswing 5V/2.7Vsingle-supplyoperation Highgain,CMRR,PSRR:130dB Ultralowinputbiascurrent:20pA Lowsupplycurrent:700μA/opamp Overloadrecoverytime:50μs Noexternalcapacitorsr

AD8551

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

GENERALDESCRIPTION Thisfamilyofamplifiershasultralowoffset,drift,andbiascurrent.TheAD8551,AD8552,andAD8554aresingle,dual,andquadamplifiersfeaturingrail-to-railinputandoutputswings.Allareguaranteedtooperatefrom2.7Vto5Vwithasinglesupply.TheAD855xfamily

AD8551

零漂移、单电源RRIO单通道运算放大器; • 低失调电压：1 μV\n\n• 输入失调漂移：0.005 μV/°C\n\n• 轨到轨输入和输出摆幅\n\n• 5 V/2.7 V单电源供电\n\n• 高增益、高共模抑制比(CMRR)和高电源抑制比(PSRR)：130 dB\n\n• 超低输入偏置电流：20 pA\n\n• 低电源电流：700 μA/运算放大器 \n\n• 过载恢复时间：50 μs\n\n• 无需外部电容;

此系列放大器具有超低失调、漂移和偏置电流特性。AD8551、AD8552和AD8554分别是单通道、双通道和四通道放大器，具有轨到轨输入与输出摆幅能力。所有器件均保证可采用2.7 V至5 V单电源工作。 \n\n AD855x系列可提供以前只有昂贵的自稳零或斩波稳定放大器才具有的特性优势。这些零漂移放大器采用ADI公司的电路拓扑结构，将低成本与高精度特性融于一体,无需外部电容。 \n\n AD855x的失调电压仅为1 μV，漂移为0.005 μV/°C，因而特别适合不容许存在任何误差源的应用。这些器件在工作温度范围内的漂移接近零，对温度、位置和压力传感器、医疗设备以及应变计放大器应用极为有利。轨到轨输入和输出摆幅能力则使高端与低端检测均得以轻松实现。 \n\n AD855x系列的额定温度范围为-40℃至+125℃扩展工业/汽车应用温度范围。AD8551单路放大器提供8引脚MSOP和8引脚窄体SOIC两种封装。AD8552双路放大器提供8引脚窄体SOIC和8引脚TSSOP表面贴装两种封装。AD8554四路放大器提供14引脚窄体SOIC和14引脚TSSOP两种封装。 \n\n

AD8551

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

AD8551_V01

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

FEATURES Lowoffsetvoltage:1μV Inputoffsetdrift:0.005μV/°C Rail-to-railinputandoutputswing 5V/2.7Vsingle-supplyoperation Highgain,CMRR,PSRR:130dB Ultralowinputbiascurrent:20pA Lowsupplycurrent:700μA/opamp Overloadrecoverytime:50μs Noexternalcapacitorsr

AD8551AR

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

GENERALDESCRIPTION Thisfamilyofamplifiershasultralowoffset,drift,andbiascurrent.TheAD8551,AD8552,andAD8554aresingle,dual,andquadamplifiersfeaturingrail-to-railinputandoutputswings.Allareguaranteedtooperatefrom2.7Vto5Vwithasinglesupply.TheAD855xfamily

AD8551ARM

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

GENERALDESCRIPTION Thisfamilyofamplifiershasultralowoffset,drift,andbiascurrent.TheAD8551,AD8552,andAD8554aresingle,dual,andquadamplifiersfeaturingrail-to-railinputandoutputswings.Allareguaranteedtooperatefrom2.7Vto5Vwithasinglesupply.TheAD855xfamily

AD8551ARM-REEL

丝印：AHA；Package：MSOP；Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

FEATURES Lowoffsetvoltage:1μV Inputoffsetdrift:0.005μV/°C Rail-to-railinputandoutputswing 5V/2.7Vsingle-supplyoperation Highgain,CMRR,PSRR:130dB Ultralowinputbiascurrent:20pA Lowsupplycurrent:700μA/opamp Overloadrecoverytime:50μs Noexternalcapacitorsr

AD8551ARMZ

丝印：AHA；Package：MSOP；Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

FEATURES Lowoffsetvoltage:1μV Inputoffsetdrift:0.005μV/°C Rail-to-railinputandoutputswing 5V/2.7Vsingle-supplyoperation Highgain,CMRR,PSRR:130dB Ultralowinputbiascurrent:20pA Lowsupplycurrent:700μA/opamp Overloadrecoverytime:50μs Noexternalcapacitorsr