the fujitsu mb86064 and MB86065 high-performance digital to analog converters description the mb86064 and MB86065 are part of the fujitsu second generation of high-performance digital to analog converters (dacs). ? mb86064 dual 14-bit 1.0gsa/s dac ? MB86065 single 14-bit 1.3gsa/s dac the mb86064 is ideally suited to radio applications, providing dual transmit or transmit with diversity. the MB86065 supports conversion rates up of up to 1.3gsa/s, which enables higher generating frequencies combined with wider spurious-free generating regions. both devices feature the market?s shortest propagation delay combined with superior time-domain response for control-based applications that require low latency. robust data interfacing to compatible fpgas and asics is assured by a proprietary loop-clock architecture. this unique solution automatically maintains critical clock-to-data timing across variations in process, voltage and temperature (pvt). no calibration is required during production or lifetime operation, reducing total system costs. clock output 1 (lvds) clock output 2 (lvds) analog output a analog output b control interface (1.8v lvcmos) rf clock input (? dac rate) port a data input (14-bit lvds) loop-clock input (lvds) loop-clock output (lvds) port b data input (14-bit lvds) 4-wire serial control interface waveform memory module waveform memory a (16k points) waveform memory b (16k points) 1, 2, 4, 8 1, 2, 4, 8 dac a (14-bit) dac b (14-bit) (mb86064 only) double-edge clocked features ? delivers higher frequency, direct-if generation compared to competitors? alternatives ? avoids the analog and digital overhead of iq and direct conversion architectures ? supports multiple, including non-contiguous, narrow and wide-band signal generation ? integrated waveform memory for storing test and evaluation vectors on-chip
the fujitsu mb86064 and MB86065 dacs applications ? radio communications and test systems, e.g., umts, lte and wimax 802.16, uwb wideband and multi-carrier systems ? doherty amplifiers ? remote radio heads (rrhs) ? linear power amplifiers employing crest factor reduction and digital pre-distortion ? cable modem multi-channel drfi 16-ch docsis or 12-ch eurodocsis 64 and 256 qam ? medical and technology laser drive circuits ? pulsed and arbitrary waveform generation ? semiconductor scribing, dicing and drilling ? low-latency digital control systems, e.g., particle accelerator electromagnets ? medical and test instrumentation development kit part numbers ? mb86064pb-ge1 ? MB86065pb-ge1 both devices are rohs 6/6 compliant. fujitsu microelectronics america, inc. corporate headquarters 1250 e. arques avenue, m/s 333, sunnyvale, ca 94085-5401 tel: (800) 866-8608 fax: (408) 737-5999 e-mail: inquiry@fma.fujitsu.com web site: http://us.fujitsu.com/micro ? 2009 fujitsu microelectronics america, inc. all company and product names are trademarks or registered trademarks of their respective owners. printed in the u.s.a. eps-fs-21354-11/2009 8 dk86064-2 / dk86065-2 the development kit includes everything needed to minimize start-up time: ? evaluation board ? pc-usb interface ? pc software utility
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