Analog Devices Inc.

AD7248AANZ  

Digital to Analog Converters

AD7248AANZ Description

The AD7248AANZ from Analog Devices Inc. is a high-performance 12-bit digital-to-analog converter (DAC) designed for precision voltage output applications. Housed in a 20-pin DIP package, this DAC features a parallel data interface and operates with dual analog (±10.8V to 16.5V) and digital (10.8V to 16.5V) power supplies. It delivers ±1 LSB max INL/DNL for exceptional linearity and a fast 7µs settling time, ensuring accurate and stable analog output. As part of the DACPORT® series, it integrates an internal reference, simplifying system design while maintaining robust performance in industrial environments.

AD7248AANZ Features

• 12-bit resolution with ±1 LSB max integral/differential non-linearity for high accuracy.
• Parallel data interface for straightforward integration with microprocessors or DSPs.
• Wide supply range: ±10.8V to 16.5V (analog) and 10.8V to 16.5V (digital), supporting flexible system power designs.
• Internal reference eliminates external components, reducing board space and cost.
• 7µs settling time enables rapid response in dynamic applications.
• RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Through-hole mounting (20-DIP) for robust mechanical connections in legacy or industrial systems.

AD7248AANZ Applications

The AD7248AANZ excels in applications demanding precision voltage generation and low-noise performance, including:

• Industrial automation: Control systems requiring stable analog outputs for actuators or sensors.
• Test and measurement equipment: High-accuracy signal generation for calibration or data acquisition.
• Audio processing: High-fidelity digital-to-analog conversion in professional audio systems.
• Legacy system upgrades: Ideal for retrofitting older designs due to its through-hole package and robust interface.

Conclusion of AD7248AANZ

The AD7248AANZ stands out for its combination of precision, speed, and integration, making it a reliable choice for engineers seeking a 12-bit DAC with minimal external components. Its internal reference, wide supply range, and fast settling time cater to demanding industrial and instrumentation applications. Whether used in automation, audio, or test systems, this DAC delivers consistent performance while adhering to modern environmental and compliance standards.

AD7248AANZ Documents

Download datasheets and manufacturer documentation for AD7248AANZ

PCN Assembly/Origin :

Mult Dev Assembly Trsf 7/Mar/2019      

Datasheets :

AD7245A,48A