Analog Devices Inc.

AD9743BCPZ  

Digital to Analog Converters

AD9743BCPZ Description

The AD9743BCPZ from Analog Devices Inc. is a high-performance, dual-channel, 10-bit digital-to-analog converter (DAC) designed for precision signal generation in demanding applications. Packaged in a compact 72-lead LFCSP (Lead Frame Chip Scale Package), this DAC operates with dual voltage supplies—1.7V to 1.9V for digital and 3.13V to 3.47V for analog—ensuring optimal power efficiency and signal integrity. The device supports parallel data interface and features differential outputs, making it suitable for high-speed, noise-sensitive environments. With ±0.1 LSB INL (Integral Non-Linearity) and ±0.05 LSB DNL (Differential Non-Linearity), it delivers exceptional linearity and accuracy.

AD9743BCPZ Features

• Dual 10-bit DACs: Two independent converters for multi-channel applications.
• High Precision: Outstanding INL/DNL specifications ensure minimal distortion.
• Flexible Reference Options: Supports external or internal reference for design versatility.
• Differential Outputs: Reduces common-mode noise, enhancing signal fidelity.
• Low-Power Operation: Dual-supply architecture optimizes power consumption.
• Robust Packaging: 72-LFCSP for space-constrained designs with MSL 3 (168 hours) moisture sensitivity.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental standards.

AD9743BCPZ Applications

The AD9743BCPZ excels in applications requiring high-speed, high-resolution analog signal generation, such as:

• Communications Systems: Baseband signal processing in wireless infrastructure.
• Test & Measurement Equipment: Precision waveform generation for automated testing.
• Medical Imaging: High-resolution DACs for ultrasound and MRI systems.
• Industrial Automation: Control systems requiring low-noise analog outputs.
• Video Processing: Color calibration and signal conditioning in display technologies.

Conclusion of AD9743BCPZ

The AD9743BCPZ stands out as a reliable, high-performance DAC solution for engineers seeking dual-channel precision with low power consumption and excellent linearity. Its differential outputs and flexible reference options make it ideal for noise-sensitive, high-speed applications. Whether in communications, medical, or industrial systems, this DAC combines Analog Devices' proven technology with modern packaging for superior performance in compact designs.

AD9743BCPZ Documents

Download datasheets and manufacturer documentation for AD9743BCPZ

Datasheets :

AD9741-47      

PCN Design/Specification :

Data Sheet Revision 26/Jun/2023