参数资料
| 型号： | EVAL-AD9833SDZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/12页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR AD9833 |
| 产品培训模块： | Direct Digital Synthesis Tutorial Series (1 of 7): Introduction Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator |
| 标准包装： | 1 |
| 主要目的： | 计时，直接数字合成（DDS） |
| 嵌入式： | 否 |
| 已用 IC / 零件： | AD9833 |
| 次要属性： | 25MHz 2.3 V ~ 5.5 V 图形用户界面 |
| 已供物品： | 板 |
Evaluation Board User Guide
RESET AND SWEEP
The reset software command is set using the button shown in
UG-272
EXAMPLE OF OPERATION
An example of configuring the AD9833 to output 10 kHz follows:
Figure 11. Software Reset and Sweep Select
The sweep function allows users to load a start frequency, stop
frequency, increment size, number of loops, and delay between
each frequency increment. These commands are then loaded to
the part automatically from the EVAL-SDP-CB1Z board.
1.
2.
3.
4.
5.
6.
7.
Plug the EVAL-SDP-CB1Z board into the EVAL-
AD9833SDZ board and connect to the USB port.
Start up the software located at Start / All Programs /
Analog Devices / AD9833 / AD9833 Eval Board . You should
see the SDP board communicating with the PC.
Select connectorA or connectorB ; this must match what
the AD9837 test chip is connected to.
Define MCLK; the default is an on-board 25 MHz
oscillator.
Select the FREQ 1 register.
Load a 10 kHz excitation frequency and click Enter .
The output should appear on the IOUT and IOUTB outputs on
the evaluation board.
For the FREQ 0 register,
?
?
Select the FREQ 0 register.
Load the FREQ 0 register with 20 kHz and click Enter .
For the FREQ 1 register,
?
Select the FREQ 1 register to load the 10 kHz associated
with this register.
Figure 12. Sweep Functionality
CH1 FREQ
10kHz
CH1 p-p
596mV
1
CH1 100mV
M20μs
T
0s
A CH1
182mV
Figure 13. 10 kHz Output Signals on an IOUT Test Point
Rev. A | Page 7 of 12
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PDF描述 |
|---|---|
| EVAL-AD9834SDZ | BOARD EVAL FOR AD9834 |
| EVAL-ADAU1401AEBZ | BOARD EVAL FOR ADAU1401A |
| EVAL-ADCMP564BRQZ | BOARD EVALUATION ADCMP564BRQZ |
| EVAL-ADE7169EBZ-2 | BOARD EVALUATION FOR ADE7169F16 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EVAL-AD9834EB | 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk |
| EVAL-AD9834EBZ | 制造商:Analog Devices 功能描述:Evaluation Kit For 20 MW Power, 2.3 V To 5.5 V, 75 MHz Complete DDS 制造商:Analog Devices 功能描述:EVAL KIT FOR 20 MW PWR, 2.3V TO 5.5 V, 75 MHZ COMPLETE DDS - Bulk |
| EVAL-AD9834SDZ | 功能描述:BOARD EVAL FOR AD9834 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:PSoC® 主要目的:电源管理，热管理 嵌入式:- 已用 IC / 零件:- 主要属性:- 次要属性:- 已供物品:板，CD，电源 |
| EVAL-AD9835EBZ | 功能描述:BOARD EVALUATION FOR AD9835 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信，线路接口单元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板，电源，线缆，CD 其它名称:82EBV2081 |
| EVAL-AD9835SDZ | 功能描述:BOARD EVAL FOR AD9835 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信，线路接口单元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板，电源，线缆，CD 其它名称:82EBV2081 |
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