Analog Devices Inc. LTC2378CMS-20#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 20
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-20 is a 20-bit, single-channel analog-to-digital converter with an SPI interface. It achieves a sampling rate of 1M SPS using a S/H-ADC architecture. Housed in a 16-TFSOP package, it is designed for high-precision applications requiring excellent dynamic performance.

  • Ultra-high resolution: 20-bit accuracy provides exceptional signal fidelity.
  • Fast sampling: 1M SPS enables capture of high-frequency signals.
  • Simple interface: SPI simplifies connection to microcontrollers and DSPs.
  • Compact size: 16-TFSOP package is ideal for space-limited designs.

High-Precision Sensor Digitization

The 20-bit resolution and 1M SPS sampling rate enable accurate digitization of high-speed, low-amplitude sensor signals in precision measurement systems.

Medical Imaging Equipment

High resolution is critical for medical imaging applications such as ultrasound and optical coherence tomography.

Vibration Analysis

The combination of high resolution and fast sampling supports detailed vibration analysis in industrial machinery monitoring.

Scientific Instrumentation

Ideal for laboratory equipment requiring high dynamic range and low noise performance.

Audio Processing

The 20-bit resolution provides excellent signal-to-noise ratio for professional audio applications.

Q: What is the resolution of the LTC2378CMS-20?
A: It is a 20-bit analog-to-digital converter.
Q: What is the sampling rate?
A: It supports a sampling rate of 1M SPS.
Q: How many channels does it have?
A: It has 1 input channel.
Q: What interface does it use?
A: It uses an SPI interface.
Q: What is the architecture?
A: It uses a S/H-ADC architecture with sample-and-hold.
Q: What package is available?
A: It comes in a 16-TFSOP package.
Base Product Number : LTC2378
16-TFSOP 1M SPS 20-bit ADC Analog-to-Digital Converter Medical Precision Single-Channel SPI
Q: What is the resolution of the LTC2378CMS-20?
A: It is a 20-bit analog-to-digital converter.
Q: What is the sampling rate?
A: It supports a sampling rate of 1M SPS.
Q: How many channels does it have?
A: It has 1 input channel.
Q: What interface does it use?
A: It uses an SPI interface.
Q: What is the architecture?
A: It uses a S/H-ADC architecture with sample-and-hold.
Q: What package is available?
A: It comes in a 16-TFSOP package.