The AD9128 is a dual, 16-bit, high dynamic range, digital-to-analog converter (DAC) that provides a sample rate of 1.25 GSPS, permitting a multi-carrier generation up to the Nyquist frequency. The AD9128 includes features optimized for direct conversion transmit applications, including complex digital modulation, and gain and offset compensation. The DAC outputs can interface seamlessly with Analog Devices’ quadrature modulators such as the ADL537x Broadband QMOD series.The AD9128 incorporates four high-speed serial data lanes reducing the interface connections between the DAC and its digital companion chip compared with CMOS or LVDS parallel interfaces. The serial interfaces are capable of receiving data with voltage swings of 200 to 700mVp-p. With 3 dB of typical receiver equalization, the receiver is capable of capturing data sent across 0 to 20 cm traces on an FR4 board. The AD9128 also features multi-chip deterministic latency capability, allowing multiple dual DACs to be in alignment with one another.A serial port interface provides read/write access to on-chip registers. Full-scale output current is programmable over a range of 8.5 mA to 31 mA. The AD9128 operates on 1.8 V and 3.3 V supply rails.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
AD9128 is an authentic electronic component manufactured by Analog Devices, categorized under Data Converter ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official AD9128 datasheet above.
Electronic component spot-market pricing for AD9128 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for AD9128 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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