Manufacturer Part Number
LTC2624IGN#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC2624 is a quad 12-bit, voltage-output digital-to-analog converter (DAC) with integrated precision buffers.
Product Features and Performance
12-bit resolution
4 D/A converters in one package
Fast settling time of 7µs
Buffered voltage output
SPI data interface
External voltage reference support
Compatible with 2.5V to 5.5V for both analog and digital supply
Maximum INL/DNL of ±0.9LSB and ±0.5LSB
Product Advantages
High integration with four DACs reduces system complexity
Buffered outputs eliminate the need for external buffer amplifiers
Fast settling time enables quicker response times in control applications
Flexible power supply compatibility simplifies power design
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 4
Settling Time: 7µs (Typical)
Output Type: Voltage - Buffered
Data Interface: SPI
Voltage - Supply, Analog: 2.5V ~ 5.5V
Voltage - Supply, Digital: 2.5V ~ 5.5V
INL/DNL (LSB): ±0.9, ±0.5 (Max)
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed for demanding specifications in industrial-grade temperature ranges
Compatibility
Compatible with SPI protocol for data communication
Can be used with a wide range of microcontrollers and digital systems
External reference voltage compatibility allows for flexible system calibration
Application Areas
Industrial automation
Data acquisition systems
Closed-loop control systems
Telecommunications equipment
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation with ongoing manufacturer support
Several Key Reasons to Choose This Product
Integration of four DACs saves space and cost
Precision buffering facilitates easy interfacing with analog circuits
Fast settling time enhances performance in dynamic systems
SPI interface ensures simple digital communication and integration
Robust operation over a wide temperature and supply voltage range
Available in industry-standard SSOP package ideal for space-constrained applications
Active product lifecycle status ensures long-term availability and support
High accuracy (INL/DNL) guarantees reliable performance for precision applications
LTC2624IGN-1Linear Technology
LTC2625IGNLT