DK86060-3 Fujitsu Semiconductor America Inc, DK86060-3 Datasheet - Page 9

• Manufacturer Part Number: DK86060-3
• Description: KIT DEV 16BIT DAC FOR MB86060
• Manufacturer: Fujitsu Semiconductor America Inc

Specifications of DK86060-3

• Number Of Dac's: 1
• Number Of Bits: 16
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 400M
• Data Interface: Parallel
• Dac Type: Current
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: MB86060
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 865-1009

February 2009 Version 2.0
FME/MS/SFDAC1/DS/4250
MB86060 16-bit Interpolating Digital to Analog Converter
1.2.4
A differential output clock (Data CLK) signal is available to act as a reference to clock data into the
device. Data CLK is available on pins CKOUT and CKOUTB. These pins have a nominal output
resistance of 25 each, and are designed to drive a bridged load to reduce the effect of package
inductance. The output waveform will be a square wave.
The Data CLK output frequency (F
bus D[15:0].
1.3
The interpolating filters are configured as two cascaded, independently selectable low-pass stages.
The first filter being slower with sharp roll-off, and the second faster but with relaxed roll-off. It is
important to note that when the interpolation stages are not selected they are not clocked,
significantly reducing the power consumption for either x2 or x1 modes, compared to x4.
Further information on the interpolating filters, including frequency response, is given in Section 2.
Copyright © 2003-2009 Fujitsu Microelectronics Europe GmbH
Disclaimer: The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before
x2 slow
x2 fast
Interpolating Filters
Mode
ordering.The information and circuit diagrams in this document are presented “as is”, no license is granted by implication or otherwise.
x1
x4
Clock Out
Filter Configuration
(Fast filter)
FILTF
0
0
1
1
Table 5: Interpolating Filter Configuration
DATA
(Slow filter)
) will always be matched to the sample rate of the input data
FILTS
0
1
0
1
Noise Shaping
disabled
3dB
3dB
6dB
N/A
Reduction in Q noise
Production
Noise Shaping
enabled
22dB
5dB
5dB
N/A
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