Manufacturer Part Number
DS4412U+T&R
Manufacturer
Analog Devices
Introduction
The DS4412U+T&R from Analog Devices is a precision digital-to-analog converter featuring dual outputs and I2C interface, designed specifically for data acquisition applications involving current sink and source.
Product Features and Performance
Dual DAC channels
Unbuffered current output
I2C interface for digital control
Flexible operating voltage range from 2.7V to 5.5V
Compatible with surface mount technology
Product Advantages
High integration with two D/A converters in one package
High precision with INL/DNL of ±1 LSB and ±0.5 LSB maximum
Low operating voltage suitable for portable devices
Wide operating temperature range supporting diverse environments
Key Technical Parameters
Number of Bits: 4
Number of D/A Converters: 2
Output Type: Current - Unbuffered
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±1 (Max), ±0.5 (Max)
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust operating temperature range ensuring reliability under extreme conditions
Precision output control contributes to overall system accuracy and safety
Compatibility
Mounting Type: Surface Mount
Data Interface: I2C
Application Areas
Portable devices
Data acquisition systems
Industrial control systems
Automation technology
Product Lifecycle
Product Status: Active
Not nearing discontinuation with ongoing support and availability
Several Key Reasons to Choose This Product
Enhanced data acquisition precision and reliability with dual DACs
Low power consumption ideal for battery-operated devices
Robust performance across a range of temperatures and power supply variations
Ease of integration with existing digital systems due to I2C interface
Continuous product availability and support from Analog Devices
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