参数资料
| 型号： | AD8369ARUZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 10/24页 |
| 文件大小： | 0K |
| 描述： | IC AMP VGA 16TSSOP |
| 标准包装： | 1,000 |
| 系列： | X-AMP® |
| 放大器类型： | 可变增益 |
| 电路数： | 1 |
| 转换速率： | 1200 V/µs |
| -3db带宽： | 600MHz |
| 电流 - 输入偏压： | 160µA |
| 电流 - 电源： | 37mA |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 带卷 (TR) |
REV. 0
–18–
AD8369
Evaluation Board
The evaluation board allows for quick testing of the AD8369
using standard 50
W test equipment. The schematic is shown in
Figure 9. Transformers T1 and T2 are used to transform 50
W
source and load impedances to the desired 200
W reference level.
This allows for broadband operation of the device without the need
to pay close attention to impedance matching (see Table III).
Figure 10. Evaluation Board Layout
Evaluation Board Software
The evaluation board comes with the AD8369 control software
that allows for serial gain control from most computers. The
evaluation board is connected via a cable to the parallel port of
the computer. By simply adjusting the slider bar in the control
software, the gain code is automatically updated to the AD8369.
On some older PCs, it may be necessary to use 5 k
W pull-up
resistors to VPOS on DATA, CLOCK, and LATCH depending
upon the capabilities of the port transceiver.
It is necessary to set SW3 on the evaluation board to “SER” for
the control software to function normally.
A screen shot of the evaluation software interface is shown in
Figure 11.
Figure 11. Evaluation Software Interface
相关PDF资料 |
PDF描述 |
|---|---|
| AD8370ARE-REEL7 | IC AMP VGA DIFF LN 16TSSOP |
| AD8372ACPZ-R7 | IC AMP VGA DIFF DUAL LN 32LFCSP |
| AD8375ACPZ-R7 | IC AMP VGA DIFF ULDIST 24LFCSP |
| AD8376ACPZ-R7 | IC AMP VGA DIFF DUAL 32LFCSP |
| AD8390AACPZ-R2 | IC AMP DIFF LP LDIST 16LFCSP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8369EVAL | 制造商:AD 制造商全称:Analog Devices 功能描述:45 dB Digitally Controlled VGA LF to 600 MHz |
| AD8369-EVAL | 制造商:Analog Devices 功能描述:AD8369 EVALUATION BOARD - Bulk |
| AD8369-EVALZ | 制造商:Analog Devices 功能描述:EVALUATION BOARD - Boxed Product (Development Kits) |
| AD8370 | 制造商:AD 制造商全称:Analog Devices 功能描述:LF to 750 MHz Digitally Controlled VGA |
| AD8370_05 | 制造商:AD 制造商全称:Analog Devices 功能描述:LF to 750 MHz, Digitally Controlled VGA |
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