Manufacturer Part Number
AD7545AQ
Manufacturer
Analog Devices
Introduction
The AD7545AQ from Analog Devices is a part of the Data Acquisition Digital to Analog Converters (DAC) category. Designed for efficient digital to analog conversion, it operates with a precision 12-bit resolution.
Product Features and Performance
High-performance 12-bit resolution
Fast settling time of 2µs for quick data conversion
Unbuffered current output for direct interfacing
Parallel data interface for easy integration with digital systems
External reference type allowing for flexible voltage setting
R-2R architecture ensuring reliable and consistent performance
Operational over a wide temperature range from -25°C to 85°C
Product Advantages
Precision 12-bit conversion provides high accuracy in data acquisition systems.
Rapid settling allows for swift data processing and real-time applications.
Parallel data interface enhances compatibility with most microcontrollers and digital systems.
The flexibility of external reference provides customized voltage levels.
R-2R architecture contributes to the device's durability and long-term reliability.
Key Technical Parameters
Number of Bits: 12
Settling Time: 2µs
Output Type: Current Unbuffered
Data Interface: Parallel
Voltage Supply, Analog: 5V ~ 15V
Voltage Supply, Digital: 5V ~ 15V
INL/DNL (LSB): ±2 (Max), ±4 (Max)
Operating Temperature: -25°C ~ 85°C
Quality and Safety Features
The AD7545AQ adheres to stringent quality controls and safety measures, ensuring reliable performance in demanding environments.
Compatibility
The device's wide range of operating voltages and parallel interface promotes easy integration with a broad spectrum of digital and analog systems.
Application Areas
Ideal for data acquisition systems, precision measurement equipment, industrial control systems, and analog output for embedded systems.
Product Lifecycle
The product status is active, indicating ongoing production and availability. It is not currently listed as nearing discontinuation, and potential replacements or upgrades would depend on future product development trends.
Several Key Reasons to Choose This Product
Remarkable precision and speed suitable for high-performance data acquisition.
Flexibility in voltage settings and system integration due to the external reference and parallel interface.
Reliable operation in a wide range of environmental conditions.
The device's robust construction based on R-2R architecture ensures durability.
Active product lifecycle status with Analog Devices' reputation for long-term support and quality.