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AD7245ATQ

AD7245ATQ Description

The AD7245ATQ from Analog Devices Inc. is a high-performance 12-bit digital-to-analog converter (DAC) designed for precision voltage output applications. Housed in a 24-pin CDIP package, this DAC features a parallel data interface and operates with dual analog and digital supply voltages ranging from ±10.8V to 16.5V. With an internal reference and a settling time of 10µs, it delivers reliable, low-noise performance for demanding industrial and instrumentation systems. The device is part of the DACPORT® series, offering robust performance in through-hole mounting configurations.

AD7245ATQ Features

• 12-bit resolution with ±0.75 LSB (Max) INL/DNL for high accuracy.
• Parallel data interface for straightforward integration with microcontrollers and FPGAs.
• Wide supply voltage range (±10.8V to 16.5V), supporting flexible system designs.
• Internal reference eliminates the need for external components, reducing board space.
• 10µs settling time ensures fast response in dynamic applications.
• ROHS3 compliant and REACH unaffected, meeting environmental regulations.
• Industrial-grade reliability with MSL 1 (Unlimited) moisture sensitivity.

AD7245ATQ Applications

The AD7245ATQ is ideal for:

• Industrial automation: Precision control systems requiring stable voltage outputs.
• Test and measurement equipment: High-accuracy signal generation and calibration.
• Process control: Analog signal conditioning in PLCs and servo drives.
• Medical instrumentation: Reliable DAC performance in diagnostic devices.
• Legacy system upgrades: Through-hole compatibility for retrofitting older designs.

Conclusion of AD7245ATQ

The AD7245ATQ stands out for its 12-bit precision, internal reference, and robust through-hole packaging, making it a versatile choice for industrial and instrumentation applications. Its fast settling time and wide voltage range ensure compatibility with diverse systems, while its compliance with environmental standards guarantees long-term reliability. Engineers seeking a high-performance, no-compromise DAC for legacy or new designs will find the AD7245ATQ an excellent solution.