LTC1854IG#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1854IG#PBF

Manufacturer

Analog Devices

Introduction

The LTC1854IG#PBF is a high-performance, 12-bit Analog to Digital Converter (ADC) offering excellent data acquisition with differential and single-ended inputs.

Product Features and Performance

12-bit resolution

Sampling rate up to 100k per second

8 multiplexed inputs

Supports both differential and single-ended inputs

SPI data interface

MUX-S/H-ADC configuration

Successive Approximation Register (SAR) architecture

Can utilize both external and internal references

Operates efficiently with a 5V power supply for both analog and digital circuits

Product Advantages

High-resolution ADC enhancing precision

Fast sampling rate suitable for real-time applications

Versatile input configurations cater to various signal sources

Integrated multiplexer increases system design flexibility

Dual reference capability allows for increased accuracy and adaptability

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 100k

Number of Inputs: 8

Input Type: Differential, Single Ended

Data Interface: SPI

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates within a wide temperature range ensuring reliability in varied environments

Robust SSOP packaging suitable for surface mounting, enhancing durability and lifespan

Compatibility

Compatible with systems requiring SPI interface for data acquisition

Adaptable to both differential and single-ended input signals

Flexible voltage supply requirements compatible with standard 5V operations

Application Areas

Industrial instrumentation

Data acquisition systems

Embedded systems

Signal analysis equipment

Product Lifecycle

Currently active product not nearing discontinuation

Ongoing support and updates by Analog Devices

Several Key Reasons to Choose This Product

High-resolution and fast sampling rate ensure precise and timely data acquisition

Support for both differential and single-ended inputs maximizes compatibility

SPI interface improves ease of integration into digital systems

Operational across a broad temperature range suitable for varying industrial applications

Compact and durable SSOP packaging supports reliable surface mounting deployment