MB86065

The Fujitsu MB86064 and MB86065 High-Performance Digital to Analog Converters Control Interface (1.8V LVCMOS) 4-wire Serial Control Interface ÷ 1, 2, 4, 8 ÷ 1, 2, 4, 8 Clock Output 1 (LVDS) Clock Output 2 (LVDS) RF Clock Input (½ DAC rate) Port A Data Input (14-bit LVDS) Waveform Memory Module Waveform Memory A (16k Points) Waveform Memory B (16k Points) Double-Edge clocked Loop-Clock Input (LVDS) DAC A (14-bit) Analog Output A Loop-Clock Output (LVDS) DAC B (14-bit) Analog Output B Port B Data Input (14-bit LVDS) (MB86064 only) 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. 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 D evelopment Kit The development kit includes everything needed to minimize start-up time: • Evaluation board • PC-USB interface • PC software utility DK86064-2 / DK86065-2 P art 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 8 © 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