DK86065-2 Fujitsu Semiconductor America Inc, DK86065-2 Datasheet - Page 14

• Manufacturer Part Number: DK86065-2
• Description: KIT EVAL 16BIT DAC FOR MB86065
• Manufacturer: Fujitsu Semiconductor America Inc

Specifications of DK86065-2

• Number Of Dac's: 1
• Number Of Bits: 14
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 1G
• Data Interface: Serial
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: MB86065
• For Use With: 865-1111 - DAC DK FPGA ADAPTER BOARD865-1012 - KIT DEV DUAL 14BIT MB86064 SMA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 865-1011

When using the Loop Clock, the delay set by loop_clk_dly (Table 8) opposes this and effectively
advances the input data relative to the reference clock edge. Together these adjustments provide
approximately 3ns trim range for clock-to-data timing, in 100ps steps.
For further details refer to sections 1.1.4 and 1.1.5.
1.2.3 Data from the Waveform Memory Module
Data routing within the Waveform Memory Module is flexible enough to allow A and B data to be
interleaved into the DAC core. However, primarily the Waveform Memory Module is intended to be
loaded with waveforms and subsequently read back to drive the DAC core. A complete description
of how to use the Waveform Memory Module is given in Section 3.
1.3
An internal current reference is required to be enabled. This is controlled by the DAC Core Register,
DAC CONFIG. See Table 11 on page 15.
Page 14 of 56
Disclaimer : The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before
LVDS Data Timing
Over Process
Tolerances
DAC Core Current Reference
ordering.The information and circuit diagrams in this document are presented “as is”, no license is granted by implication or otherwise.
Clock
Input
Typical
Slow
Fast
Production
-0.4ns
-0.4ns
Figure 8 LVDS Input Data Timing
+0.6ns
-0.6ns
+0.9ns
-0.9ns
+1.4ns
+1.4ns
Copyright © 2004-2007 Fujitsu Microelectronics Europe GmbH
MB86065 14-bit 1+GSa/s DAC
September 2007 Version 1.01
FME/MS/DAC80S/DS/5344