Linear Technology LTC2447CUHF#PBF Product Overview

The LTC2447CUHF#PBF is a high-performance, 24-bit analog-to-digital converter (ADC) from Linear Technology, designed to provide precision DC measurements. This component is part of a family of devices that offer exceptional resolution, accuracy, and ease of use for a wide range of applications, including industrial process control, instrumentation, and medical devices.

Key Features

• High Resolution: The LTC2447CUHF#PBF features a 24-bit no-latency delta-sigma ADC, delivering high-resolution measurements that are critical for precision applications.
• Multiple Input Channels: It offers 8 differential or 16 single-ended input channels, providing flexibility for various signal configurations.
• Wide Input Range: This device can accept input signals up to ±VREF, with VREF ranging from 0.1V to VCC, accommodating a broad spectrum of input signals.
• Flexible Speed/Resolution Settings: Users can select from multiple speed/resolution combinations, enabling optimization for different measurement requirements.
• Easy Interface: The LTC2447CUHF#PBF communicates via a simple 4-wire SPI-compatible serial interface, allowing for straightforward integration with microcontrollers and digital systems.
• Low Power Consumption: It is designed for power-sensitive applications, featuring a power-down mode to minimize energy usage when not in active conversion.

Performance and Reliability

The LTC2447CUHF#PBF is engineered to deliver high-fidelity measurements with a differential nonlinearity (DNL) of ±1ppm maximum and an integral nonlinearity (INL) of ±4ppm maximum. Its no-latency output ensures that the data is up-to-date and reliable, making it an ideal choice for real-time monitoring systems.

Package and Temperature Range

Enclosed in a compact QFN-38 (5mm x 7mm) package, the LTC2447CUHF#PBF is designed to fit into space-constrained applications. It operates over an industrial temperature range of -40°C to +85°C, ensuring consistent performance under varying environmental conditions.

Applications

The versatility and precision of the LTC2447CUHF#PBF make it suitable for a diverse set of applications, including:

• Industrial Automation and Process Control
• Data Acquisition Systems
• Medical Instrumentation
• Temperature Measurement
• Scientific and Engineering Research Equipment

With its combination of high resolution, multiple input channels, and robust performance, the LTC2447CUHF#PBF from Linear Technology stands out as a superior choice for precision analog-to-digital conversion needs.