Manufacturer Part Number
LTC2622CMS8#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC2622CMS8#TRPBF is a high-performance, dual 12-bit Digital to Analog Converter (DAC) optimized for precision data acquisition systems.
Product Features and Performance
Dual 12-bit DAC channels
Settling time of 7µs, enabling fast data processing
Buffered voltage output for direct interfacing with load
SPI data interface for easy integration with microcontrollers
External reference input for flexible scaling and accuracy
Wide supply voltage range from 2.5V to 5.5V for both analog and digital supply, accommodating diverse power environments
Precision Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) of ±0.75 and ±0.5 LSB maximum, respectively, for accurate data reproduction
Product Advantages
Dual-channel output maximizes functionality in a compact package
Rapid response time enhances real-time control applications
High data accuracy and resolution improve system precision
Flexible power supply requirements suit various deployment scenarios
SPI compatibility ensures easy integration with most microcontroller units
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/Digital: 2.5V ~ 5.5V
INL/DNL (LSB): ±0.75, ±0.5 (Max)
Operating Temperature: 0°C ~ 70°C
Package: 8-MSOP
Quality and Safety Features
Rigorous testing for temperature, voltage, and operational stability
Compliant with industry safety and quality standards
Compatibility
SPI interface for compatibility with a broad range of microcontrollers and processors
Flexible voltage supplies compatibility with various power systems
Application Areas
Precision instrumentation
Data acquisition systems
Industrial control systems
Communication systems
Automotive electronics
Product Lifecycle
Currently Active
Continuous manufacturer support expected with no immediate discontinuation notices
Several Key Reasons to Choose This Product
Exceptionally fast settling time for time-sensitive applications
Dual DAC functionality increases system design flexibility
High-resolution and precision output enhances overall system accuracy
Broad compatibility with microcontrollers for easier system integration
Active product lifecycle status ensures ongoing manufacturer support and availability