OPA333A-EP

零漂移系列增强型产品 1.8V、微功耗 CMOS 运算放大器; • Low Offset Voltage: 23 µV (Max)\n• 0.01-Hz to 10-Hz Noise: 1.1 VPP\n• Quiescent Current: 17 µA\n• Single-Supply Operation\n• Supply Voltage: 1.8 V to 5.5 V\n• Rail-to-Rail Input/Output\n• MicroSize Packages: SC70 and SOT23\n• APPLICATIONS \n• Transducer Applications\n• Temperature Measurements\n• Electronic Scales\n• Medical Instrumentation\n• Battery-Powered Instruments\n• Handheld Test Equipment\n \n• SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS \n• Controlled Baseline\n• One Assembly/Test Site\n• One Fabrication Site\n• Available in Military (-55°C/125°C) Temperature Range\n• Extended Product Life Cycle\n• Extended Product-Change Notification\n• Product Traceability\n \n \nCustom temperature ranges available;

The OPA333A series of CMOS operational amplifiers uses a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10 µV max) and near-zero drift over time and temperature. These miniature, high-precision, low-quiescent-current amplifiers offer high-impedance inputs that have a common-mode range 100 mV beyond the rails, and rail-to-rail output that swings within 50 mV of the rails. Single or dual supplies as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V) may be used. They are optimized for low-voltage single-supply operation.The OPA333A family offers excellent common-mode rejection ratio (CMRR) without the crossover associated with traditional complementary input stages. This design results in superior performance for driving analog-to-digital converters (ADCs) without degradation of differential linearity.The OPA333A (single version) is available in the SC70-5 and SOT23-5 packages. The OPA2333A (dual version) is offered in the SO-8 package. All versions are specified for operation from -55°C to 125°C.

OPA333AIDBVR-TP

Micro Power CMOS Operational Amplifier Zero Drift

Features «GeneralPurpose,LowCost 'GainBandwidthProduct:350KHz oLowQuiescentCurrent:15uA/Amplifier ©0.01Hz-10HzNoise:1.5pVep ZeroDrift:0.01uV/I°C(Typ) oInputBiasCurrent:20pA «UnityGainStable oRail-to-RailInputandOutput «SingleorDualSupplyOp

OPA333A-EP

1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES

OPA333A-EP

1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES

OPA333A-EP_09

1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES

OPA333AID

1.8V, microPOWER CMOS OPERATIONAL AMPLIFIERS Zer-PI Drift Series

OPA333AID

1.8V, microPOWER CMOS OPERATIONAL AMPLIFIERS Zero-Drift Series

OPA333AID

1.8-V, microPower, CMOS Operational Amplifiers, Zero-Drift Series

OPA333AID

CMOS Operational Amplifiers, Zero-Drift Series

OPA333AIDBVR

1.8V, microPOWER CMOS OPERATIONAL AMPLIFIERS Zer-PI Drift Series