Manufacturer Part Number
LTC2984HLX#PBF
Manufacturer
analog-devices
Introduction
The LTC2984 is a high-precision, quad-channel, external temperature monitoring IC that can measure and monitor the temperature of up to four external precision thermistors or RTDs. It features a sigma-delta ADC and a multiplexed input architecture that allows it to accurately and efficiently measure multiple temperature inputs. The device also includes a register bank for configuration and provides temperature data via a SPI interface.
Product Features and Performance
Measures up to 4 external temperature sensors (thermistors or RTDs)
Sigma-delta ADC with 16-bit resolution and ±0.1°C accuracy
Wide temperature measurement range: -265°C to 1800°C
Multiplexed input architecture for efficient multi-channel monitoring
Configurable via register bank accessible through SPI interface
Fast conversion time: 80ms for all 4 channels
Supports 2.85V to 5.25V supply voltage
Product Advantages
High-precision temperature monitoring with excellent accuracy
Flexible multi-channel design for comprehensive thermal management
Easy integration and configuration through digital SPI interface
Wide operating temperature range for diverse application environments
Key Reasons to Choose This Product
Industry-leading temperature measurement performance and accuracy
Optimized for efficient multi-sensor thermal monitoring applications
Seamless integration with microcontrollers and other system components
Robust and reliable operation across a wide temperature range
Quality and Safety Features
Rigorous quality control and testing processes
Compliance with relevant industry standards and regulations
Compatibility
The LTC2984 is compatible with a variety of thermistor and RTD temperature sensors, and can be easily integrated into various electronic systems and applications.
Application Areas
Industrial automation and control systems
HVAC and building management systems
Medical equipment and instrumentation
Automotive and transportation systems
Electronics and semiconductor manufacturing
Product Lifecycle
The LTC2984 is an active product and is currently in production. There are no direct equivalent or alternative models available from analog-devices at this time. For the latest product information or to inquire about availability, please contact our website's sales team.
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