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参数资料
| 型号： | DK86064-2 |
| 厂商： | Fujitsu Semiconductor America Inc |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | KIT DEB DUAL 14BIT DAC MB86064 |
| 特色产品： | High Performance Data Converters |
| 标准包装： | 1 |
| DAC 的数量： | 2 |
| 位数： | 14 |
| 采样率（每秒）： | 1G |
| 数据接口： | 串行 |
| DAC 型： | 电流 |
| 工作温度： | -40°C ~ 85°C |
| 已供物品： | 板，线缆，CD |
| 已用 IC / 零件： | MB86064 |
| 产品目录页面： | 1261 (CN2011-ZH PDF) |
| 配用： | 865-1111-ND - DAC DK FPGA ADAPTER BOARD 865-1012-ND - KIT DEV DUAL 14BIT MB86064 SMA |
| 相关产品： | 865-1007-ND - DAC 14BIT 1GSA/S DUAL 12-EFBGA |
| 其它名称： | 865-1010 |
January 2008 Version 2.1
FME/MS/DAC80/FL_2/5084
DK86064-2 Dual 14-bit 1GSa/s DAC Development Kit
Page 2 of 4
Production
Copyright 2004-2008 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
ordering.The information and circuit diagrams in this document are presented “as is”, no license is granted by implication or otherwise.
Essential Equipment
Apart from the power supplies, the minimum
equipment vital to conducting an evaluation of
the MB86064 is a high quality RF clock and
spectrum analyser. The phase & spurious
performance of the clock should be such as to
not limit the DAC performance (e.g. HP8664A).
However,
performance
of
even
the
best
spectrum analysers available is inferior to that of
the
converter.
To
overcome
this,
filtering
techniques and careful attention to analyser
settings, e.g. RF Attenuation, is essential during
the course of the evaluation.
Driving the DAC
As with any DAC evaluation an appropriate test
vector stimulus is required. Unfortunately at data
rates above 300MSa/s this requires digital
pattern generation capabilities beyond most
standard
test
equipment.
The
DK86064-2
Development Kit has been designed to help
overcome this difficulty in a number of ways.
Initially,
unmodulated
or
pseudo-modulated
single
and
multi-tone/carrier
tests
can
be
conducted using waveforms downloaded to the
on-chip memories.
Test waveforms are easily loaded into the
memories using the PC software and USB
programming cable supplied. Even if high speed
digital pattern generating equipment is available,
initial testing using the waveform memories
serves as a useful setup check.
Pattern
generators
can be connected to
the evaluation board
using either the on-
board 2-row 0.1" data
headers, or via ribbon
cables to the optional
SMA adaptors. When
using the 0.1" data
headers it is assumed
that a custom wiring
harness
will
be
required. This would
be made according to
the
connector
type
and
pinout
of
the
generator’s
output.
The
optional
SMA
adaptors provide a convenient conversion from
SMA to the evaluation board’s 0.1" headers. This
alleviates the simultaneous removal of 28 SMAs
(14-bit differential LVDS) when required to be
disconnected. One advantage of this is the ability
to easily swap the data generator between DAC
data ports if insufficient channels are available to
drive both ports simultaneously.
Rather
than
using
general
purpose
test
equipment, customers may wish to use the
evaluation board to construct a platform more
representative of their end application. This
might,
for
example,
involve
an
FPGA
to
implement a variety of pre-processing and/or
waveform generation functions. At the simplest
level, a setup similar to that described for the
digital pattern generator could be used, where a
custom wiring harness interfaces a standard or
existing FPGA platform to the DAC evaluation
board. Control of the DAC from the PC software
can be maintained to minimise effort to get up
and running.
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相关代理商/技术参数 |
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| DK86065-2 | 功能描述:KIT EVAL 16BIT DAC FOR MB86065 RoHS:是 类别:编程器，开发系统 >> 评估板 - 数模转换器 (DAC) 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率（每秒）:- 数据接口:串行，SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581 |
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| DK-8670-10060-1A | 制造商:CSR 功能描述:DEV KIT BLUETOOTH CSR8670 制造商:CSR 功能描述:CSR8670 Development Kit |
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