Manufacturer Part Number
LTC2448IUHF#PBF
Manufacturer
Analog Devices
Introduction
High-precision 24-bit ADC with multiplexed inputs and SPI interface.
Product Features and Performance
24-bit resolution
8,000 samples per second
Supports 8 to 16 differential or single-ended inputs
SPI data interface
MUX-ADC configuration
Sigma-Delta architecture
Can use an external reference voltage
Supports 5V analog and digital supplies
Product Advantages
High-resolution measurement capability
Multiple input channels provide flexibility
SPI interface for easy digital integration
Sigma-Delta architecture ensures high noise immunity and linearity
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Number of Bits: 24
Sampling Rate: 8kSPS
Input Channels: 8 or 16
Input Type: Differential, Single-Ended
Architecture: Sigma-Delta
Reference Type: External
Analog Supply Voltage: 5V
Digital Supply Voltage: 5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built to withstand industrial operating temperature range
Robust QFN package for surface mount stability
Compatibility
Compatible with SPI interface for wide microcontroller and processor interoperability
Flexible input configuration to accommodate various signal sources
Application Areas
Industrial control systems
Automation
Data acquisition systems
Medical instrumentation
Portable instrumentation
Product Lifecycle
Status: Active
Not reported as nearing discontinuation
Replacements or upgrades typically available within Analog Devices portfolio
Several Key Reasons to Choose This Product
24-bit high-resolution data acquisition enhances the precision of measurements
Flexible input configurations (8/16 channels) allow for versatile sensor interfacing
High sampling rate suitable for a variety of applications
Sigma-Delta architecture delivers excellent stability and noise rejection
Wide operating temperature range assures reliability in tough environments
SPI interface ensures ease of use with most digital systems
Long product lifecycle and support from Analog Devices ensure stable supply and future design security
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LTC2447IUHF#PBFAnalog Devices