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參數(shù)資料
| 型號： | EVAL-ADM2582EEB1Z |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVAL FOR ADM2582E |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | * |
ADM2582E/ADM2587E
Rev. C | Page 18 of 20
TYPICAL APPLICATIONS
An example application of the ADM2582E/ADM2587E for a full-
duplex RS-485 node is shown in the circuit diagram of Figure 40.
Refer to the PCB Layout section for the recommended placement
of the capacitors shown in this circuit diagram. Placement of the RT
termination resistors depends on the location of the node and the
network configuration. Refer to Application Note AN-960, RS-485/
RS-422 Circuit Implementation Guide, for guidance on termination.
ADM2582E/ADM2587E in half duplex and full duplex RS-485
network configurations. Up to 256 transceivers can be connected to
the RS-485 bus. To minimize reflections, terminate the line at the
receiving end in its characteristic impedance and keep stub lengths
off the main line as short as possible. For half-duplex operation, this
means that both ends of the line must be terminated because either
end can be the receiving end.
ADM2582E/ADM2587E
TxD
A
B
Y
Z
DE
RxD
RE
ISOLATION
BARRIER
TRANSCEIVER
GND1
GND2
ENCODE
DECODE
D
R
OSCILLATOR
RECTIFIER
REGULATOR
VISOOUT
VCC
VISOIN
MICROCONTROLLER
AND UART
RT
3.3V/5V POWER
SUPPLY
100nF
10F
100nF
10nF
100nF
10F
100nF
10nF
DIGITAL ISOLATION iCoupler
isoPower DC-TO-DC CONVERTER
08
1
1-
1
24
Figure 40. Example Circuit Diagram Using the ADM2582E/ADM2587E
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EVAL-ADM2582EEBZ | 功能描述:BOARD EVAL FOR ADM2582 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:isoPower® 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關(guān)產(chǎn)品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP |
| EVAL-ADM2587EEB1Z | 功能描述:界面開發(fā)工具 Low EMI 4-layer board for ADM258E RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| EVAL-ADM2587EEBZ | 功能描述:BOARD EVAL FOR ADM2587 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:isoPower® 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關(guān)產(chǎn)品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP |
| EVAL-ADM2682EEBZ | 功能描述:BOARD EVAL ADM2682 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關(guān)產(chǎn)品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP |
| EVAL-ADM2687EEBZ | 功能描述:BOARD EVAL ADM2687 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關(guān)產(chǎn)品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP |
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