The LTC2428IG is a high-precision analog-to-digital converter (ADC) from Linear Technology, designed to provide robust performance with a 20-bit no-latency delta-sigma (ΔΣ) architecture. This component is ideal for demanding applications that require accurate and stable data conversion without delay.

Key Features:

• Resolution: Offers a high-resolution 20-bit output, allowing for fine-grained data conversion that is essential for precision measurements.
• No Latency: The no-latency ΔΣ design ensures that the ADC provides immediate conversion results after each sample, making it suitable for real-time applications.
• Differential Input and Reference: Supports differential input and reference, which enhances noise rejection and improves the accuracy of the measurement in electrically noisy environments.
• Multiple Channel Configurations: The LTC2428IG can be configured for 4 differential channels or 8 single-ended channels, offering flexibility in connecting various sensors or signal sources.
• Easy Drive: The input structure is designed to be easy to drive, simplifying the design of the front-end signal conditioning circuitry.
• Internal Conversion Oscillator: An internal oscillator eliminates the need for external components, reducing the overall complexity and size of the design.
• Power Efficiency: Features a low power consumption mode, making it suitable for battery-powered or energy-sensitive applications.
• Simple Interface: The SPI/Microwire-compatible 3-wire serial interface ensures easy integration with microcontrollers and digital systems.

Applications:

The LTC2428IG is versatile and can be used in a wide range of applications, including:

• Process Control
• Temperature Measurements
• Industrial Weigh Scales
• Data Acquisition Systems
• Medical Instrumentation
• Scientific Instrumentation

Package and Quality:

The LTC2428IG is offered in a robust 16-lead SSOP package, ensuring a compact footprint for space-constrained applications. Linear Technology ensures high-quality manufacturing standards, making this ADC a reliable choice for critical and high-performance systems.