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LTC1150 ±15 V Zero Drift Operational Amplifier (Op Amp)

Analog Devices' LT1150 amplifiers are designed for test and instrumentation, electronic scales, and high resolution data acquisition applications

Image of Analog Devices' LTC1150 Operational AmplifierAnalog Devices' LTC1150 is a high-voltage, high-performance, zero-drift op amp. The two sample-and-hold capacitors usually required externally by other chopper amplifiers are integrated on-chip. The op amp can operate at up to the 32 V total supply voltage. The LTC1150 has an offset voltage of 0.5 μV, drift of 0.01 μV/°C, 0.1 Hz to 10 Hz input noise voltage of 1.8 μVP-P, and a typical voltage gain of 180 dB. The slew rate of 3 V/μs and a gain bandwidth product of 2.5 MHz are achieved with 0.8 mA of supply current. Overload recovery times from positive and negative saturation conditions are 3 ms and 20 ms, respectively. The op amp comes in 8-SOIC or 8-PDIP package that has a temperature range of -40°C to +85°C. The LTC1150 is perfect for medical test and instrumentation, electronic scales, and high resolution data acquisition applications.

Features Applications
  • Zero-drift amplifier
  • Voltage supply (single/dual): 4.75 V to 32 V, +2.38 V to 16 V
  • Current supply: 800 μA
  • Temperature operating range: -40°C to +85°C
  • Package/case:  SOIC, PDIP
  • Medical test and instrumentation
  • Electronic scales
  • High resolution data acquisition
  • Strain gauges
  • Thermocouple amplifiers

LTC1150 Operational Amplifier

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC OPAMP ZERO-DRIFT 1 CIRC 8DIPLTC1150CN8#PBFIC OPAMP ZERO-DRIFT 1 CIRC 8DIP290 - ImmediateView Details
IC OPAMP ZERO-DRIFT 1 CIRC 8SOLTC1150CS8#PBFIC OPAMP ZERO-DRIFT 1 CIRC 8SO0View Details
Published: 2017-12-28