Analog Devices Inc. LTC2377IMS-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-TFSOP (0.118", 3.00mm Width)
Supplier Device Package 16-MSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC2377IMS-18#PBF is a high-precision 18-bit analog-to-digital converter (ADC) from Analog Devices, featuring a 500 kSPS sampling rate. It includes a single input channel with a sample-and-hold architecture and an SPI interface for easy digital integration. Packaged in a compact 16-TFSOP, it operates over -40°C to 85°C, making it ideal for precision industrial, medical, and scientific applications.

  • Exceptional Resolution: 18-bit accuracy for high-precision measurement applications.
  • Good Speed: 500 kSPS sampling rate balances speed and precision.
  • Simple Interface: SPI interface simplifies connection to microcontrollers.
  • Compact Size: 16-TFSOP package is ideal for space-constrained designs.

Precision Sensor Measurement

The 18-bit resolution and 500 kSPS sampling rate make the LTC2377IMS-18#PBF ideal for precision sensors in industrial and scientific applications.

Medical Instrumentation

High accuracy and low noise enable use in medical devices such as ECG, EEG, and patient monitoring systems.

Data Acquisition Systems

With SPI interface and S/H architecture, it is well-suited for multi-channel data acquisition systems requiring high precision.

Weighing and Force Measurement

The high resolution supports accurate load cell and strain gauge measurements in industrial weighing systems.

Environmental Monitoring

Reliable performance over -40°C to 85°C makes it suitable for environmental monitoring equipment.

Q: What is the resolution of the LTC2377IMS-18#PBF?
A: It is an 18-bit analog-to-digital converter (ADC).
Q: What is the sampling rate?
A: The LTC2377IMS-18#PBF has a sampling rate of 500 kSPS (500,000 samples per second).
Q: How many channels does it have?
A: It features a single (1) input channel.
Q: What interface does it use?
A: It uses an SPI interface.
Q: What is the architecture?
A: It uses a sample-and-hold (S/H-ADC) architecture.
Q: What is the operating temperature range?
A: It operates from -40°C to 85°C.
Base Product Number : LTC2377
18-bit 500 kSPS ADC Analog-to-Digital Converter Medical Precision S/H-ADC SPI TFSOP
Q: What is the resolution of the LTC2377IMS-18#PBF?
A: It is an 18-bit analog-to-digital converter (ADC).
Q: What is the sampling rate?
A: The LTC2377IMS-18#PBF has a sampling rate of 500 kSPS (500,000 samples per second).
Q: How many channels does it have?
A: It features a single (1) input channel.
Q: What interface does it use?
A: It uses an SPI interface.
Q: What is the architecture?
A: It uses a sample-and-hold (S/H-ADC) architecture.
Q: What is the operating temperature range?
A: It operates from -40°C to 85°C.