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NCS21911 Precision Operational Amplifier

onsemi's NCS21911 are 2 MHz bandwidth, low noise, zero-drift 25 µV offset operational amplifiers for use in a variety of applications

Image of onsemi's NCS21911: Precision Operational Amplifier, 2 MHz Bandwidth, Low Noise, Zero-Drift, 25 µV Offset onsemi's NCS2191x family of high precision zero-drift op amps feature low input offset voltage and low offset drift over time and temperature. These devices have low quiescent current and low noise performance with a rail-to-rail output swing within 10 mV of the rails. The NCS21911 operates over a wide supply range from 4 V to 36 V. All versions are specified for operation from -40°C to +125°C. Automotive qualified options are available under the NCV prefix.

Features
  • Low offset voltage: 25 µV max
  • Low offset drift: 0.085 µV/°C max
  • Supply voltage: 4 V to 36 V
  • Quiescent current: 570 µA max
  • Low noise: 22 nV/√Hz typical
  • Gain-bandwidth product: 2 MHz typical
  • Rail-to-rail output
Benefits
  • Low error at the output
  • Higher accuracy over temperature
  • Wide supply voltage range
  • Low power consumption
  • Precision performance
  • Higher speed with good slew rate
Applications
  • Temperature monitoring
  • Transducer applications
  • Electronic scales
  • Medical instrumentation
  • Current sensing
  • Automotive
End Products
  • Power supplies
  • Traction inverters
  • Motor controls
  • Sensor interfaces

NCS21911 Precision Operational Amplifier

ImageManufacturer Part NumberDescriptionOutput TypeCurrent - Input BiasVoltage - Input OffsetAvailable QuantityPriceView Details
IC OPAMP ZERO-DRIFT 1 CIRC 5TSOPNCS21911SN2T1GIC OPAMP ZERO-DRIFT 1 CIRC 5TSOPRail-to-Rail100 pA1 µV10881 - Immediate$19.05View Details
Published: 2020-01-23

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