Analog Devices Inc. LTC2377IDE-18#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 18
Sampling Rate (Per Second) 500k
Number of Inputs 1
Input Type Differential
Data Interface SPI
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 2.375V ~ 2.625V
Voltage - Supply, Digital 2.375V ~ 2.625V
Features -
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 16-WFDFN Exposed Pad
Supplier Device Package 16-DFN (4x3)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC2377IDE-18#PBF is a high-precision, 18-bit analog-to-digital converter from Analog Devices Inc. It features a single channel and a sampling rate of 500k SPS, with a simple SPI interface for easy integration. This ADC requires an external reference and uses a sample-and-hold architecture, making it ideal for precision measurement applications such as scientific instrumentation, seismic monitoring, and high-accuracy sensor systems.

  • Ultra-High Resolution: 18-bit resolution provides exceptional accuracy for demanding measurement applications.
  • Simple Digital Interface: The SPI interface simplifies connection to microcontrollers and reduces pin count.
  • Low Noise Performance: Designed for high-precision applications, ensuring minimal signal distortion.
  • Compact and Robust: The 16-WFDFN package is space-saving and suitable for portable and embedded systems.

Precision Sensor Measurement

The 18-bit resolution is ideal for high-precision sensor applications, such as weighing scales and strain gauge measurements, where small signal variations must be detected.

Seismic and Vibration Monitoring

Its high resolution and 500k SPS sampling rate make it suitable for seismic monitoring and high-fidelity vibration analysis systems.

Scientific Instrumentation

The LTC2377IDE-18#PBF is well-suited for laboratory instruments like spectrometers and chromatography equipment that require high-accuracy data conversion.

Energy and Power Monitoring

It can be used in power quality analyzers and energy metering systems to accurately measure voltage and current waveforms with high precision.

Audio Test Equipment

The high resolution and low noise performance make it an excellent choice for professional audio test and measurement equipment.

Q: What is the resolution of the LTC2377IDE-18#PBF?
A: The LTC2377IDE-18#PBF is an 18-bit analog-to-digital converter.
Q: What is the sampling rate of this ADC?
A: It has a sampling rate of 500k SPS (samples per second).
Q: How many input channels does this ADC have?
A: It features a single (1) input channel.
Q: What interface does this ADC use?
A: It uses an SPI interface for data output.
Q: What is the architecture of the LTC2377IDE-18#PBF?
A: It uses a S/H-ADC (Sample and Hold) architecture.
Q: What is the package type for this device?
A: It comes in a 16-WFDFN Exposed Pad package.
Base Product Number : LTC2377IDE-18
16-WFDFN 18-bit 500k SPS ADC Analog Devices Analog-to-Digital Converter LTC2377IDE-18 SPI Interface
Q: What is the resolution of the LTC2377IDE-18#PBF?
A: The LTC2377IDE-18#PBF is an 18-bit analog-to-digital converter.
Q: What is the sampling rate of this ADC?
A: It has a sampling rate of 500k SPS (samples per second).
Q: How many input channels does this ADC have?
A: It features a single (1) input channel.
Q: What interface does this ADC use?
A: It uses an SPI interface for data output.
Q: What is the architecture of the LTC2377IDE-18#PBF?
A: It uses a S/H-ADC (Sample and Hold) architecture.
Q: What is the package type for this device?
A: It comes in a 16-WFDFN Exposed Pad package.