UPC4091C

J-FET INPUT LOW-OFFSET OPERATIONAL AMPLIFIER

TheµPC4091operationalamplifieroffershighinputimpedance,lowoffsetvoltage,highslewrate,andstableACoperatingcharacteristics.NECsuniquehigh-speedPNPtransistor(fT=300MHz)intheoutputstagesolvestheoscillationproblemofcurrentsinkingwithalargecapacitiveload.Zener

UPC4091C

BIPOLAR ANALOG INTEGRATED CIRCUIT

FEATURES •Stableoperationwith10000pFcapacitiveload •Lowinputoffsetvoltageandoffsetvoltagenull capability ±2.5mV(MAX.) ±7mV/°C(TYP.)temperaturedrift •Verylowinputbiasandoffsetcurrents

EIC4091

TheNewPentagonBipolarDriverfor0.36°/0.72°SteppingMotors

HM4091

1ALithiumbatterychargingIC

HM4091B

Single-celllithiumironphosphatebattery

ITE4091

P-CHANNELJFET

GENERALINFORMATION/CROSSREFERENCES

ITE4091

N-CHANNELJFETSWITCH

FEATURES ●LowrDS(on) ●ID(OFF)

LTC4091

36VBatteryChargerandPowerBackupManager

MA4091

Siliconplanartype

Siliconplanartype Forstabilizationofpowersupply ■Features •Highreliability,achievedbytheDHDstructure •Allowingtoinserttoa5mmpitchhole •Finelydividedzener-voltagerank •Sharprisingperformance •Widevoltagerange:VZ=2.0Vto39V

MAX4091

Single/Dual/Quad,Micropower,Single-Supply,Rail-to-RailOpAmps

GeneralDescription ThesingleMAX4091,dualMAX4092,andquadMAX4094operationalamplifierscombineexcellentDCaccuracywithRail-to-Rail®operationattheinputandoutput.Sincethecommon-modevoltageextendsfromVCCtoVEE,thedevicescanoperatefromeitherasinglesupply(2.7Vto6V)