LTC2622IMS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC2622IMS8#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC2622IMS8#TRPBF is a dual 12-bit Digital to Analog Converter (DAC) that translates digital signals into analog voltages.

Product Features and Performance

Dual 12-bit DACs

Settling time of 7µs typically ensuring quick data conversion

Buffered voltage output for stable performance

SPI data interface for reliable and simple communication with microcontrollers

External reference type for flexible and precise control over output ranges

Provided in a small 8-MSOP package suitable for space-conscious applications

Product Advantages

High-precision output with INL/DNL of ±0.75 LSB and ±0.5 LSB max

Dual DAC design allows for simultaneous output of two different analog signals

Suitable for operation in a wide temperature range of -40°C to 85°C, making it ideal for harsh environments

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 7µs (Typ)

Output Type: Voltage - Buffered

Data Interface: SPI

Voltage - Supply, Analog: 2.5V ~ 5.5V

Voltage - Supply, Digital: 2.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Strict adherence to industry standards for quality and reliability

Robust construction suitable for industrial applications

Compatibility

SPI interface for compatibility with numerous microcontrollers and FPGAs

Mounting Type: Surface Mount suitable for dense PCB layouts

Application Areas

Industrial automation

Instrumentation and control systems

Data acquisition systems

Communication systems

Medical equipment

Product Lifecycle

Product Status: Active

The LTC2622IMS8#TRPBF is not currently nearing discontinuation and replacements or upgrades should be available.

Several Key Reasons to Choose This Product

Ideal for high-precision tasks requiring accurate analog signal generation

Dual DAC capability reduces component count and system complexity

Wide supply voltage range affords flexibility in various power supply designs

Fast settling time enhances real-time system response

Robust operating temperature range expands usage to extreme environments

Ease of integration due to industry-standard SPI communication and surface mount packaging