Manufacturer Part Number
DAC43701DSGR
Manufacturer
Texas Instruments
Introduction
The DAC43701DSGR is a compact, high-performance 8-bit Digital to Analog Converter (DAC) featuring an I2C interface and integrated voltage reference, designed for easy implementation in a variety of digital control systems.
Product Features and Performance
8-bit resolution providing fine control
I2C interface for simple communication with microcontrollers and digital systems
Internal, stable voltage reference minimizes external components
Buffered voltage output allows direct drive of loads
Capable of operating with analog and digital supply voltages ranging from 1.71V to 5.5V
Fast settling time of 12µs enables rapid output adjustments
String DAC architecture ensures high-accuracy conversion
Product Advantages
High integration reduces system complexity and PCB space requirements
Flexible power supply compatibility simplifies power management
Precision internal reference reduces external component count
Robust operating temperature range (-40°C to 125°C) suits industrial applications
Key Technical Parameters
Number of Bits: 8
Settling Time: 12µs
Output Type: Voltage Buffered
Differential Output: No
Data Interface: I2C
Voltage Supply, Analog/Digital: 1.71V ~ 5.5V
INL/DNL (LSB): ±1, ±1
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built-in thermal overload protection
Compliance with international quality and safety standards
Compatibility
Easily interfaces with most microcontrollers and digital systems featuring I2C
Supports a wide range of supply voltages for both analog and digital circuits
Application Areas
Industrial control systems
Portable devices
Digital adjustment of analog signals
Automation systems
Data acquisition systems
Product Lifecycle
Currently in Active status
Not nearing discontinuation, ensuring long-term availability
Future upgrades or replacements will be developed in line with technological advancements
Several Key Reasons to Choose This Product
High precision and flexibility in digital-analog conversion processes
Low power consumption suitable for battery-operated devices
Ease of integration with existing digital systems through I2C
Reliable performance in a wide range of operating conditions
Texas Instruments' reputation for quality and long-term support