LTC2428CG#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC2428CG#PBF

Manufacturer

Analog Devices

Introduction

The LTC2428CG#PBF is a 20-bit Analog to Digital Converter (ADC) from Analog Devices, designed to capture low-speed, high-resolution signals.

Product Features and Performance

20-bit resolution

Continuous Sigma-Delta architecture

Single-ended inputs with configuration for multiplexed 8 channels

Maximum Sampling Rate: 7.5 samples per second

SPI data interface

Utilizes an external reference voltage

Suitable for analog supply voltage between 2.7V to 5.5V

Operates within digital supply voltage range of 2.7V to 5.5V

Product Advantages

High-resolution data acquisition

Multi-channel input allows for multiple signal readings

Energy efficient microPOWER™ series functionality

Precision reading with external reference integration

Key Technical Parameters

Number of bits: 20

Sampling Rate: 7.5 per second

Input Type: Single Ended

Number of Inputs: 8

Data Interface: SPI

Supply Voltage Range: 2.7V to 5.5V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Robust SSOP-28 packaging

Operational within industrial temperature ranges

Compatibility

Compatible with systems requiring SPI interface for data acquisition

Integration flexibility due to external voltage reference

Application Areas

Industrial instrumentation

Temperature monitoring

Medical monitoring devices

Data logging systems

Product Lifecycle

Current status: Active

No current plans for discontinuation known, ensuring long-term availability

Several Key Reasons to Choose This Product

High-resolution conversion essential for sensitive measurements

Energy-efficient operation under the microPOWER™ brand

Customizable input configuration and interfacing allowing tailored solutions

Reliable performance validated by robust industrial operational temperature range

Active product life cycle ensuring continuing support and availability