AD9779ABSVZ – 16-Bit, 1 GSPS Dual Digital-to-Analog Converter

The AD9779ABSVZ is a high-performance 16-bit dual DAC capable of achieving sampling rates up to 1 GSPS. Designed for demanding applications, it provides exceptional linearity, integrated interpolation filters, and low power consumption, making it suitable for communication systems, wireless infrastructure, and instrumentation applications.

Product Brochure

Description

Technical Specifications:

  • Resolution: 16-bit
  • Maximum Sampling Rate: 1 GSPS
  • Power Supply: 3.3V analog and digital supplies
  • SFDR Performance: Up to 83 dBc
  • Package Type: TQFP-80 (Thin Quad Flat Package)
  • Operating Temperature Range: -40°C to +85°C
  • Applications: Wireless infrastructure, radar systems, signal generators, and broadband communications.

Product Features:

  • High Speed and Precision: 16-bit resolution with a sampling rate of up to 1 GSPS.
  • Integrated Interpolation: Built-in 2×/4×/8× interpolation filters for enhanced signal quality.
  • Flexible Modulation: Supports direct IF conversion with quadrature modulation capability.
  • Low Noise and Distortion: Ensures excellent spurious-free dynamic range (SFDR).
  • Independent Controls: Per-channel gain and phase adjustment for signal optimization.
  • Digital Interface: Configurable via an SPI-compatible serial interface.
  • Compact Package: Thermal-efficient TQFP-80 package.

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