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AD9731S
  • AD9731S

AD9731S

PRODUCTION

Aerospace 10-Bit 170MSPS DAC

Analog Devices AD9731S Product Info

10 February 2026 6

Features

  • 170 MSPS Update Rate
  • TTL/High Speed CMOS-Compatible Inputs
  • Wideband SFDR
  • Low Power
  • Fast Settling: 3.8 ns to 1/2 LSB typical
  • Internal Reference

Part details & applications

The AD9731 is a 10-bit, 170 MSPS, bipolar D/A converter that is optimized to provide high dynamic performance, yet offer lower power dissipation and more economical pricing than afforded by previous bipolar high performance DAC solutions. The AD9731 was designed primarily for demanding communications systems applications where wideband spurious-free dynamic range (SFDR) requirements are strenuous and could previously only be met by using a high performance DAC such as the industry-standard AD9721. The proliferation of digital communications into base station and high volume subscriber-end markets has created a demand for excellent DAC performance delivered at reduced levels of power dissipation and cost. The AD9731 is the answer to that demand.

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