Manufacturer Part Number
AD7224LRZ-18
Manufacturer
Analog Devices
Introduction
The AD7224LRZ-18 is a precision 8-bit digital-to-analog converter designed for data acquisition systems requiring high-speed and low-power consumption. It provides a voltage-buffered output and operates within a wide temperature range.
Product Features and Performance
8-bit resolution
Single D/A converter
20µs settling time for quick response applications
External reference type for flexibility in applications
Buffered voltage output for direct connection to the load
R-2R architecture for high precision
Compatible with parallel data interface for easy integration
Product Advantages
High-speed operation suitable for real-time applications
Low power consumption enhances efficiency in portable devices
Precision performance with ±0.5 (Max) INL and ±1 (Max) DNL
Wide supply voltage range supports diverse applications
Surface mount package for compact PCB design
Key Technical Parameters
Number of Bits: 8
Settling Time: 20µs
Voltage Supply, Analog: 11.4V ~ 16.5V, ±5V
Voltage Supply, Digital: 14.25V ~ 15.75V
Operating Temperature: -40°C ~ 85°C
INL/DNL (LSB): ±0.5 (Max), ±1 (Max)
Quality and Safety Features
Robust operating temperature range ensures reliability in extreme conditions
Manufactured by Analog Devices, known for high-quality and reliable semiconductor products
Compatibility
Compatible with various microcontrollers and digital systems through parallel interface
Flexible external reference input supports multiple reference voltage options
Application Areas
Industrial control systems
Data acquisition systems
Digital signal processing
Portable instrumentation
Automotive applications
Product Lifecycle
Status: Active
Not currently nearing discontinuation, ensuring supply stability
Upgrades and replacements are available for future-proofing systems
Several Key Reasons to Choose This Product
Fast settling time enables responsive system performance
Low power requirement supports energy-efficient designs
High precision improves the accuracy of digital-to-analog conversion
Wide operating temperature range enhances system reliability under varying environmental conditions
Supported by Analog Devices’ reputation for quality and durability
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