LTC7543KSW#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC7543KSW#PBF

Manufacturer

Analog Devices

Introduction

High-speed 12-bit Digital to Analog Converter

Product Features and Performance

12-bit resolution

Single D/A Converter

1µs Settling Time

Unbuffered Current Output

SPI Data Interface

External Reference Type

R-2R Ladder Architecture

Product Advantages

Precise digital to analog conversion

Fast settling for quick data processing

Differential output for improved signal integrity

Compatible with 5V power supplies for both analog and digital circuits

Key Technical Parameters

Number of Bits: 12

Settling Time: 1µs

Output Type: Current - Unbuffered

Differential Output: Yes

Data Interface: SPI

Voltage - Supply, Analog/Digital: 5V

INL/DNL (LSB): ±0.5 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Complies with industry standards for quality and safety

Rigorous testing ensures reliable performance

Compatibility

SPI compatible for easy integration into digital systems

Application Areas

Industrial control systems

Communications equipment

Data acquisition systems

Product Lifecycle

Active status

Not indicated as nearing discontinuation

Replacements or upgrades should be checked with manufacturer

Several Key Reasons to Choose This Product

High precision with a 12-bit resolution supporting fine-grained output

Quick data processing with a fast 1µs settling time

Robust performance with differential output configuration

Suitable for a wide range of operating temperatures from -40°C to 85°C

Ease of power supply management with single 5V requirement

SPI interface for wide compatibility with microcontrollers and digital systems