LTC2309IF#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC2309IF#PBF

Manufacturer

Analog Devices

Introduction

The LTC2309IF#PBF is an integrated circuit from the category of Data Acquisition Analog to Digital Converters (ADC).

Product Features and Performance

12-bit resolution

Sampling rate up to 14k samples per second

Eight multiplexed inputs with differential, single-ended capability

I2C data interface for easy communication

Multiplexed Sample/Hold and ADC configuration providing a 1:1 ratio

Single SAR (Successive Approximation Register) A/D converter

Selectable I2C address feature for multiple devices on the same bus

Product Advantages

High-resolution ADC providing accurate digital representation of analog signals

Flexible input configuration to handle various signal types

Convenient integration with microcontrollers using I2C

Internal and external reference voltage options give design flexibility

Designed for surface mount technology, facilitating miniaturization of PCBs

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 14k

Number of Inputs: 8

Input Type: Differential, Single Ended

Data Interface: I2C

Architecture: SAR

Reference Type: External, Internal

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operational in a broad temperature range for use in various environments

Compatibility

I2C interface for communication with most microcontrollers

20-TSSOP package compatible with standard PCB design

Application Areas

Industrial monitoring systems

Data acquisition systems

Medical equipment

Consumer electronics

Automation and control systems

Product Lifecycle

Product Status: Active

No current indication of nearing discontinuation

Potential for future replacements or upgrades

Reasons to Choose This Product

High accuracy and resolution for precise data acquisition

Versatile interfacing options including I2C communication

Robust operating temperature range suitable for harsh environments

Reliable performance from a leading manufacturer in the industry

Multiple input channels provide flexibility in measurement

Availability of internal and external reference voltages for design adaptability

Energy-efficient operation with a single 5V power supply for analog and digital circuits

Ease of integration in various application circuits due to standard package type