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AD9787BSVZ

AD9787BSVZ Description

The AD9787BSVZ from Analog Devices Inc. is a high-performance 14-bit dual-channel digital-to-analog converter (DAC) from the TxDAC+® series. Designed for precision signal generation, it features an oversampling interpolating DAC architecture, enabling superior dynamic performance and reduced out-of-band noise. With a settling time of 20ns (Typ), it supports high-speed data conversion, making it ideal for demanding applications. The device operates with dual supply voltages (1.7V–1.9V digital, 3.13V–3.47V analog) and includes an internal reference, simplifying system design. Packaged in a 100-lead TQFP, it is suited for compact, high-density PCB layouts.

AD9787BSVZ Features

• Dual 14-bit DACs: Two independent channels for multi-channel systems.
• Low INL/DNL: ±1 LSB INL and ±0.5 LSB DNL ensure high linearity.
• Differential Outputs: Reduces common-mode noise for improved signal integrity.
• Parallel Data Interface: Enables high-speed data transfer.
• Oversampling Interpolation: Enhances dynamic range and reduces aliasing.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.
• Wide Supply Range: Supports mixed-voltage systems (1.7V–1.9V digital, 3.13V–3.47V analog).

AD9787BSVZ Applications

• Wireless Infrastructure: Baseband signal generation in LTE/5G systems.
• Test & Measurement Equipment: High-speed arbitrary waveform generation.
• Medical Imaging: Precision analog signal synthesis in ultrasound/MRI.
• Radar & Defense Systems: High-fidelity signal processing in phased-array radars.
• Broadcast Video: Digital-to-analog conversion in professional video equipment.

Conclusion of AD9787BSVZ

The AD9787BSVZ stands out for its dual-channel precision, high-speed performance, and robust architecture, making it a top choice for applications demanding low noise, high linearity, and fast settling times. Its oversampling interpolation and differential outputs provide superior signal fidelity, while its compact TQFP package ensures compatibility with space-constrained designs. Whether in telecom, defense, or medical systems, this DAC delivers reliability and performance, backed by Analog Devices' industry-leading expertise.