ADA4091-4

Precision Micropower Single-Supply Operational Amplifiers

FEATURES LowOffsetVoltage:100VMax LowInputBiasCurrent:10nAMax Single-SupplyOperation:Vto30V Dual-SupplyOperation:Vto15V LowSupplyCurrent:300A/AmpMax UnityGainStable NoPhaseReversal 3.0 1.5 APPLICATIONS CurrentSensing(Shunt) LineorBattery-Powered

ADA4091-4

30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifiers

FEATURES Inputovervoltageprotection,32Vaboveandbelowthesupplyrails Nophasereversalforinputvoltageupto±32Vbeyondthepowersupply Rail-to-railinputandoutputswing Lowpower:60μAperamplifiertypical Unity-gainbandwidth 800kHztypicalatVSY=±15V 550kHztypical

ADA4091-4

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

ADA4091-4

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

ADA4091-4

Precision Micropower, OVP, RRIO Operational Amplifier

FEATURESSingle-supplyoperation:3.0Vto30VWideinputvoltagerangeRail-to-railoutputswing Lowsupplycurrent:200μA/amplifier Widebandwidth:1.2MHz Slewrate:0.46V/μs Lowoffsetvoltage:250μVmaximum NophasereversalOvervoltageprotection(OVP) 25Vabove/belowsupplyrails

ADA4091-4

Micropower RRIO Operational Amplifier

FEATURESSingle-supplyoperation:3Vto30VWideinputvoltagerangeRail-to-railoutputswing Lowsupplycurrent:200μA/amplifier Widebandwidth:1.4MHzHighphasemargin:69°Slewrate:0.4V/μsLowoffsetvoltage:1.50mVmaximumNophasereversalOvervoltageprotection(OVP) 25Vabove/

ADA4091-4

Precision Micropower, OVP, RRIO Operational Amplifier

GENERALDESCRIPTION TheADA4091-2dualandADA4091-4quadaremicropower,single-supply,1.2MHzbandwidthamplifiersfeaturingrail-torailinputsandoutputs.Theyareguaranteedtooperatefroma+2.7Vto+30Vsinglesupplyaswellasfrom±1.35Vto±15Vdualsupplies. TheADA4091family

ADA4091-4

30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifier

ADA4091-4

30 V, Micropower, Overvoltage Protection

ADA4091-4

Precision Micropower, OVP, RRIO Operational Amplifier