Manufacturer Part Number
LTC2449CUHF#TRPBF
Manufacturer
Analog Devices
Introduction
A high-precision 24-bit Analog to Digital Converter featuring low power consumption and a small form factor, ideal for advanced data acquisition systems.
Product Features and Performance
24-bit resolution
8k samples per second
Multiplexed 8 or 16 differential/single-ended inputs
SPI data interface
Sigma-Delta architecture
External reference voltage required
5V analog and digital supply voltages
Surface mount 38-WFQFN exposed pad package
Product Advantages
High resolution for detailed signal analysis
Flexibility with differential and single-ended inputs
Capable of interfacing with various microcontrollers via SPI
A sigma-delta architecture enhances noise performance
Suitable for a wide range of supply voltages
Key Technical Parameters
Number of Bits: 24
Sampling Rate: 8k per second
Input Channels: 8, 16
Input Type: Differential, Single Ended
Data Interface: SPI
Configuration: MUX-ADC
A/D Converters: 1
Architecture: Sigma-Delta
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Quality and Safety Features
Designed for reliable performance in standard operating temperatures
High precision and stability for critical applications
Compatibility
SPI communication for broad microcontroller compatibility
Flexible input configuration to accommodate various signal types
Application Areas
Industrial instrumentation
Medical equipment
Data acquisition systems
Portable instrumentation
Process control
Product Lifecycle
Active status, not currently nearing discontinuation
Potential replacements or upgrades may be available depending on application requirements
Key Reasons to Choose This Product
High-resolution AD conversion for precise measurement
Versatile input signal capability with multiple configurations
Simple digital interfacing with common protocols
Consistent performance across a standard temperature range
Robust design from a reputable manufacturer in data acquisition technology
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