Manufacturer Part Number
AD7247ATQ
Manufacturer
Analog Devices
Introduction
High-precision dual 12-bit Digital-to-Analog Converter with fast settling time.
Product Features and Performance
12-bit resolution
Dual DAC channels
10µs settling time
Buffered voltage output
Supports parallel data interface
Flexible reference input: external or internal
R-2R ladder architecture
Product Advantages
High integration with two DACs in one package
Fast data processing suitable for dynamic applications
Accurate and stable performance with low INL/DNL values
Highly suitable for high-temperature environments
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 2
Settling Time: 10µs
Output Type: Voltage - Buffered
Data Interface: Parallel
Voltage - Supply, Analog: ±10.8V to 16.5V
Voltage - Supply, Digital: 10.8V to 16.5V
INL/DNL (LSB): ±1 (Max), ±0.9 (Max)
Operating Temperature: -55°C to +125°C
Quality and Safety Features
Robust construction suitable for industrial applications
Operation within a wide temperature range ensuring reliability
Compatibility
Standard parallel interface for easy integration with digital systems
Through-hole mounting compatible with various PCB designs
Application Areas
Industrial control systems
Automated testing equipment
Data acquisition systems
Medical instruments
Product Lifecycle
Active status with no immediate discontinuation
Availability of replacements and potential upgrades from manufacturer
Key Reasons to Choose This Product
Precision dual DAC optimizes board space for complex designs
Fast settling enables real-time control and adjustments in systems
High reliability ensures mission-critical applications run smoothly
Wide temperature range suits challenging environmental conditions
Reputable manufacturer with a history of quality semiconductor products