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NCS2187x Family Zero-Drift Operational Amplifier

onsemi's operational amplifier has a zero-drift architecture

Image of onsemi NCS2187x Family Zero-Drift Operational Amplifieronsemi's NCS2187x family of zero-drift op-amps feature offset voltage as low as 45 µV over the 1.8 V to 5.5 V supply voltage range. The zero-drift architecture reduces the offset drift to as low as 0.4 µV/°C and enables high precision measurements over both time and temperature. This family has low power consumption over a wide dynamic range and is available in space-saving packages. These features make it well suited for signal conditioning circuits in portable, industrial, automotive, medical, and consumer markets.

Features
  • Low input offset voltage: 45 µV
  • Low input offset drift over temperature and time of 0.4 µV/°C
  • Automotive AEC-Q100 qualified
  • Low supply current: 17 µA (typical at 3.3 V)
  • Rail-to-rail input and output
  • Excellent low-frequency (<1 kHz) noise
Benefits
  • Provides precision signal conditioning
  • Maintains precision over wide temperature variations and component aging
  • Automotive design support
  • Supports battery-powered applications
  • Allows maximum input and output swing
  • Provides high precision for sensor applications
Applications
  • Signal conditioning
  • Low side current sensing
  • Bridge sensors
End Products
  • Industrial
  • Consumer
  • Automotive

NCS2187x Op-Amps

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC OPAMP GP 1 CIRCUIT 5TSOPNCS21871SN2T1GIC OPAMP GP 1 CIRCUIT 5TSOP2881 - Immediate
6000 - Factory Stock		$4.84View Details
IC OPAMP GP 1 CIRCUIT SC88ANCS21871SQ3T2GIC OPAMP GP 1 CIRCUIT SC88A3558 - Immediate
81000 - Factory Stock		$4.84View Details
Published: 2020-06-18

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