| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,142 pcs
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2142 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The AD9129BBCZ is a high-speed RF digital-to-analog converter (DAC) from Analog Devices, offering 14-bit resolution and a maximum update rate of 5.7 GSPS. It employs a quad-switch architecture with differential current output, supporting both baseband mode (DC to 1.425 GHz) and Mix-Mode for direct RF synthesis up to 4.2 GHz. The device features an LVDS parallel data interface with DDR clocking, capable of data rates up to 2.85 GSPS. It includes a bypassable 2x interpolation filter and supports DOCSIS 3.0 wideband ACLR and harmonic performance.
The DAC operates from analog supply voltages of 1.7V to 1.9V and consumes 1.0 W typical at 2.85 GSPS (1.3 W at 5.7 GSPS). It provides both internal and external reference options. The AD9129BBCZ is packaged in a 160-ball CSPBGA (12x12 mm) and is surface-mountable. It is specified for operation over the industrial temperature range of -40°C to +85°C.
Typical applications include broadband communications systems (CMTS/VOD), wireless infrastructure (W-CDMA, LTE, point-to-point), instrumentation, automatic test equipment (ATE), radar, and jammers.
The AD9129BBCZ has a resolution of 14 bits.
The maximum DAC update rate is 5.7 GSPS.
The typical settling time is 13 ns.
The analog supply voltage range is 1.7V to 1.9V.
The AD9129BBCZ is available in a 160-LFBGA/CSPBGA package (160-CSPBGA 12x12 mm).
The operating temperature range is -40°C to +85°C.
The AD9129BBCZ is marked as RoHS3 compliant, but this status is unverified from an official source.