Manufacturer Part Number
LTC2418IGN#PBF
Manufacturer
analog-devices
Introduction
The LTC2418IGN#PBF is a high-precision Analog to Digital Converter (ADC) from Analog Devices, designed for sophisticated data acquisition systems.
Product Features and Performance
MicroPOWER™ series offering low power consumption
24-bit resolution for high-precision measurements
Sampling rate of 7.5 samples per second, optimizing the balance between speed and resolution
Can handle up to 16 single-ended or 8 differential inputs, offering flexibility in connection
Uses SPI data interface for easy connectivity to most microcontrollers
Configurable as MUX-ADC, enabling multiplexing of signals for efficient scanning
Sigma-Delta architecture, known for reducing noise and enhancing signal quality
Requires external reference, allowing for customizable accuracy and precision based on application needs
Supports a wide range of supply voltages (2.7V ~ 5.5V) for both analog and digital circuits, ensuring compatibility with various power supplies
Product Advantages
Extremely high resolution and accuracy due to 24-bit sigma-delta ADC
Flexible input configuration supports diverse measurement needs
Low power consumption makes it ideal for battery-powered or energy-efficient applications
Simplified interfacing with microcontrollers due to SPI protocol
Key Technical Parameters
Number of Bits: 24
Sampling Rate: 7.5Hz
Number of Inputs: 8 differential or 16 single-ended
Input Type: Differential/Single Ended
Data Interface: SPI
Voltage Supply, Analog: 2.7V to 5.5V
Voltage Supply, Digital: 2.7V to 5.5V
Operating Temperature: -40°C to 85°C
Package: 28-SSOP
Quality and Safety Features
Robust operating temperature range of -40°C to 85°C for reliability in varied environments
Compatibility
SPI interface ensures broad compatibility with most microcontroller systems
Flexible power supply requirements (2.7V ~ 5.5V) for easy integration into existing designs
Application Areas
Precision data acquisition systems
Battery-powered instrumentation
Industrial control systems
Environmental monitoring equipment
Product Lifecycle
Status: Active, indicating ongoing production and support
No indication of nearing discontinuation, ensuring availability for future projects
Several Key Reasons to Choose This Product
High-resolution 24-bit ADC for precise measurements
Low power consumption suitable for energy-sensitive projects
Versatile input and configuration options accommodating a wide range of applications
Reliable data transfer with SPI interface, facilitating easy integration
Supported by Analog Devices' reputation for quality and long-term product availability
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