Analog Devices Inc. LTC2378CMS-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) 1M
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 0°C ~ 70°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 16-TFSOP (0.118", 3.00mm Width)
Supplier Device Package 16-MSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC2378CMS-18 is a high-performance 18-bit Analog-to-Digital Converter from Analog Devices, offering a fast 1 MSPS sampling rate. This single-channel ADC features an SPI interface and a sample-and-hold architecture, requiring an external reference for precise conversions. Housed in a compact 16-TFSOP package, it is designed for space-constrained applications. Its combination of high resolution and speed makes it suitable for demanding applications such as data acquisition systems, medical instrumentation, and industrial automation.

  • High Resolution: 18-bit resolution provides exceptional detail in signal conversion, enabling accurate measurement of small voltage variations.
  • Fast Sampling Rate: 1 MSPS throughput allows for real-time capture of fast-changing signals, ideal for high-speed data acquisition.
  • Compact Package: The 16-TFSOP package saves board space, making it suitable for portable and dense designs.
  • Simple Digital Interface: The SPI interface simplifies connection to microcontrollers and DSPs, reducing design complexity.

High-Precision Sensor Digitization

The 18-bit resolution and 1 MSPS sampling rate make the LTC2378CMS-18 ideal for digitizing high-precision sensors such as strain gauges and pressure transducers, ensuring minimal signal loss and accurate data representation.

Data Acquisition Systems (DAQ)

With its fast SPI interface and 1 MSPS throughput, this ADC excels in multi-channel DAQ systems where high-speed, high-accuracy conversion is critical for capturing transient signals.

Medical Instrumentation

The high resolution supports applications like medical imaging and patient monitoring, where precise analog signal conversion is essential for diagnostic accuracy.

Industrial Automation

In industrial control loops, the LTC2378CMS-18 provides the speed and accuracy needed for real-time monitoring of process variables, improving system responsiveness and reliability.

Scientific Instrumentation

For laboratory equipment requiring precise measurements, the 18-bit resolution and low noise performance ensure reliable data for research and analysis.

Q: What is the resolution of the LTC2378CMS-18#PBF?
A: The LTC2378CMS-18#PBF is an 18-bit Analog-to-Digital Converter (ADC).
Q: What is the sampling rate of this ADC?
A: It features a sampling rate of 1 MSPS (1 million samples per second).
Q: How many input channels does it have?
A: This ADC has a single (1) input channel.
Q: What digital interface does the LTC2378CMS-18 use?
A: It uses a serial SPI interface for communication with a host controller.
Q: What is the architecture of this converter?
A: It uses a Sample-and-Hold (S/H) ADC architecture, requiring an external reference voltage.
Q: What is the package type?
A: It is available in a 16-TFSOP (3.00mm Width) package, operating from 0°C to 70°C.
Base Product Number : LTC2378CMS-18
1 MSPS 16-TFSOP 18-bit ADC Analog Devices Analog-to-Digital Converter LTC2378 SPI
Q: What is the resolution of the LTC2378CMS-18#PBF?
A: The LTC2378CMS-18#PBF is an 18-bit Analog-to-Digital Converter (ADC).
Q: What is the sampling rate of this ADC?
A: It features a sampling rate of 1 MSPS (1 million samples per second).
Q: How many input channels does it have?
A: This ADC has a single (1) input channel.
Q: What digital interface does the LTC2378CMS-18 use?
A: It uses a serial SPI interface for communication with a host controller.
Q: What is the architecture of this converter?
A: It uses a Sample-and-Hold (S/H) ADC architecture, requiring an external reference voltage.
Q: What is the package type?
A: It is available in a 16-TFSOP (3.00mm Width) package, operating from 0°C to 70°C.