Analog Devices Inc. LTC2440CGN#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 24
Sampling Rate (Per Second) 3.5k
Number of Inputs 1
Input Type Differential
Data Interface SPI
Configuration ADC
Ratio - S/H:ADC -
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type External
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-SSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC2440CGN#PBF is a high-precision 24-bit analog-to-digital converter from Analog Devices. It offers a sampling rate of 3.5k SPS and uses an SPI interface for communication. This single-channel ADC is designed for applications demanding exceptional accuracy, such as weigh scales and scientific instruments. It operates from 0°C to 70°C and is available in a 16-pin SSOP package, providing a reliable solution for precision measurement systems.

  • Exceptional Resolution: 24-bit resolution provides extremely fine detail, ideal for precision measurement.
  • High Accuracy: Designed for low noise and high linearity, ensuring accurate and repeatable results.
  • Simple Interface: The SPI interface allows for easy connection to microcontrollers.
  • Low Power: Suitable for battery-powered precision instruments.

High-Precision Measurement

The 24-bit resolution makes it perfect for precision measurement applications like weigh scales, strain gauge sensors, and thermocouple digitization.

Weigh Scale Systems

Its high resolution and low noise are critical for achieving accurate and stable weight readings in industrial and laboratory scales.

Scientific Instrumentation

Ideal for laboratory equipment requiring high-accuracy data conversion, such as spectrometers and chromatography systems.

Temperature Sensing

When paired with a thermocouple or RTD, the high resolution allows for detecting minute temperature changes with excellent precision.

Data Logging

The SPI interface and low speed make it suitable for high-accuracy, low-power data logging applications where precision is more important than speed.

Q: What is the resolution of the LTC2440CGN#PBF?
A: It is a 24-bit analog-to-digital converter.
Q: What is the sampling rate?
A: The sampling rate is 3.5k SPS.
Q: How many channels does it have?
A: It has a single (1) input channel.
Q: What interface does it use?
A: It uses the SPI interface.
Q: What is the architecture?
A: It uses a high-performance ADC architecture (Delta-Sigma).
Q: What is the operating temperature range?
A: It operates from 0°C to 70°C.
Base Product Number : LTC2440
24-bit 3.5k SPS ADC Analog Devices Analog-to-Digital Converter Delta-Sigma SPI SSOP-16
Q: What is the resolution of the LTC2440CGN#PBF?
A: It is a 24-bit analog-to-digital converter.
Q: What is the sampling rate?
A: The sampling rate is 3.5k SPS.
Q: How many channels does it have?
A: It has a single (1) input channel.
Q: What interface does it use?
A: It uses the SPI interface.
Q: What is the architecture?
A: It uses a high-performance ADC architecture (Delta-Sigma).
Q: What is the operating temperature range?
A: It operates from 0°C to 70°C.