Manufacturer Part Number
LTC2614CGN#TRPBF
Manufacturer
Analog Devices
Introduction
High-precision digital-to-analog converter with four channels, designed for data acquisition systems
Product Features and Performance
14-bit resolution
Four separate D/A converters
Fast settling time of 9µs (Typical)
Buffered voltage output
Simple SPI data interface
External reference voltage flexibility
Compatible with 2.5V to 5.5V analog and digital supply voltages
Precision guaranteed to ±4 LSB INL, ±1 LSB DNL (Max)
Product Advantages
High-resolution output enables accurate and fine-grain signal control
Multiple DACs in one package save space and cost for multi-channel applications
Rapid settling time allows for high-speed applications
Ease of digital interfacing via SPI improves design integration
Flexible voltage supply range accommodates various system designs
Key Technical Parameters
Number of Bits: 14
Number of D/A Converters: 4
Settling Time: 9µs
Output Type: Voltage - Buffered
Differential Output: No
Data Interface: SPI
Reference Type: External
Voltage - Supply, Analog: 2.5V ~ 5.5V
Voltage - Supply, Digital: 2.5V ~ 5.5V
INL/DNL (LSB): ±4, ±1 (Max)
Quality and Safety Features
Robust design adheres to strict industry standards for quality and safety
Compatibility
SPI interface compatible with various microcontrollers and processors
Supply voltages compatible with many digital systems
Application Areas
Precision instrumentation
Automated test equipment
Digital control loops
Data acquisition systems
Communications systems
Product Lifecycle
Active product status with no indication of discontinuation
Replacements or upgrades can be sourced if necessary
Several Key Reasons to Choose This Product
Multi-channel DAC integration reduces component count
Fast digital-to-analog conversion speed suitable for dynamic applications
High precision and accuracy enable use in sensitive and critical systems
Wide voltage supply range offers design flexibility
Support from a reputable manufacturer like Analog Devices ensures reliability and serviceability