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Integrated Circuits (ICs)

LTC2378CDE-18#PBF

18-Bit, 1Msps, 102dB SNR, Low Power SAR ADC with Serial Interface

The Analog Devices AD7981 is a cutting-edge 18-bit, 1Msps successive approximation register (SAR) analog-to-digital converter (ADC) designed for low power consumption and high performance. With a remarkable signal-to-noise ratio (SNR) of 102dB, this ADC is ideal for precision measurement applications in various fields, including industrial automation, medical instrumentation, and consumer electronics. Packaged in a compact 16-pin DFN, the AD7981 operates within a supply voltage range of 1.71V to

BrandAnalog Devices
PackageDFN
Device TypeAnalog to Digital Converters (ADCs)
MountingSurface Mount

Full Specifications

Number of Pins16
Number of Bits18
Sampling Rate1Msps
PolarityBipolar
InterfaceSPI
Integral Nonlinearity (INL)1.75LSB
Min Supply Voltage1.71V
Max Supply Voltage2.625V
Lifecycle StatusProduction
MountSurface Mount
Max Operating Temperature70°C
Max Power Dissipation15.8mW
Min Operating Temperature0°C
Number of Channels1

About This Product

The Analog Devices AD7981 is a cutting-edge 18-bit, 1Msps successive approximation register (SAR) analog-to-digital converter (ADC) designed for low power consumption and high performance. With a remarkable signal-to-noise ratio (SNR) of 102dB, this ADC is ideal for precision measurement applications in various fields, including industrial automation, medical instrumentation, and consumer electronics. Packaged in a compact 16-pin DFN, the AD7981 operates within a supply voltage range of 1.71V to 2.625V, making it a versatile choice for battery-powered devices.

What is this product used for?

Suitable for design, repair, and production programs using Analog to Digital Converters (ADCs) devices.

Key Features

  • Case/Package: DFN
  • Number of Pins: 16
  • Interface: SPI
  • Resolution: 2.25B
  • Sampling Rate: 1Msps
  • Mount: Surface Mount

Typical Use Cases

Data Converter ICs Analog to Digital Converters (ADCs) DFN Analog to Digital Converters (ADCs)

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Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
18-Bit, 1Msps, 102dB SNR, Low Power SAR ADC with Serial Interface

LTC2378CDE-18#PBF

Analog Devices

The Analog Devices AD7981 is a cutting-edge 18-bit, 1Msps successive approximation register (SAR) analog-to-digital converter (ADC) designed for low power consumption and high performance. With a remarkable signal-to-noise ratio (SNR) of 102dB, this ADC is ideal for precision measurement applications in various fields, including industrial automation, medical instrumentation, and consumer electronics. Packaged in a compact 16-pin DFN, the AD7981 operates within a supply voltage range of 1.71V to

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