ADL5202ACPZ-R7 datasheet(22/29 Pages) AD

部件名	ADL5202ACPZ-R7

功能描述	Wide Dynamic Range, High Speed Digitally Controlled VGA

PDF	29 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

标志

22 / 29 page

ADL5202

Data Sheet

Rev. D | Page 22 of 29

EVALUATION BOARD

The ADL5202 evaluation board is available with software to

program the variable gain control. It is a 4-layer board with a split

ground plane for analog and digital sections. Special care is

taken to place the power decoupling capacitors close to the

device pins. The board is designed for easy single-ended

(through a Mini-Circuits TC3-1T+ RF transformer) or

differential configuration for each channel.

EVALUATION BOARD CONTROL SOFTWARE

The ADL5202 evaluation board is configured with a USB-

friendly interface to program the gain of the ADL5202. The

software graphic user interface (see Figure 60) lets users select

a particular gain mode and gain level to write to the device and

also to read back data from the SDIO pin, showing the currently

programmed gain setting. The software setup files can be

downloaded from the ADL5202 product page at www.analog.com.

Figure 60. Evaluation Control Software

ADL5202ACPZ-R7 数据表(PDF) 22 Page - Analog Devices