- 您现在的位置：买卖IC网 > PDF目录1214 > EVAL-ADUM3221AEBZ (Analog Devices Inc)BOARD EVAL FOR ADUM3220/ADUM3221 PDF资料下载
参数资料
| 型号： | EVAL-ADUM3221AEBZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 8/16页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR ADUM3220/ADUM3221 |
| 标准包装： | 1 |
| 系列： | iCoupler® |
| 主要目的： | 接口，数字式隔离器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | ADuM3220，ADuM3221 |
| 主要属性： | 2 通道 |
| 次要属性： | 3 V ~ 5.5 V 电源 |
| 已供物品： | 板 |
ADuM3220/ADuM3221
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Data Sheet
V DD1 1
V IA 2
V IB 3
GND 1 4
ADuM3220/
ADuM3221
TOP VIEW
(Not to Scale)
8
7
6
5
V DD2
V OA
V OB
GND 2
Figure 4. Pin Configuration
Table 10. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
V DD1
V IA
V IB
GND 1
GND 2
V OB
V OA
V DD2
Description
Supply Voltage for Isolator Side 1, 3.0 V to 5.5 V.
Logic Input A.
Logic Input B.
Ground 1. Ground reference for Isolator Side 1.
Ground 2. Ground reference for Isolator Side 2.
Logic Output B.
Logic Output A.
Supply Voltage for Isolator Side 2, 4.5 V to 18 V.
Table 11. Truth Table, ADuM3220 (Positive Logic) 1
V IA Input
L
L
H
H
X
V IB Input
L
H
L
H
X
V DD1 State
Powered
Powered
Powered
Powered
Unpowered
V DD2 State
Powered
Powered
Powered
Powered
Powered
V OA Output
L
L
H
L
L
V OB Output
L
H
L
L
L
Notes
Outputs return to the input state within 1 μs of
V DD1 power restoration.
X
X
Powered
Unpowered
L
L
Outputs return to the input state within 1 μs of
V DD2 power restoration.
1
X = don’t care, L = low, H = high.
Table 12. Truth Table, ADuM3221 (Positive Logic) 1
V IA Input
L
L
H
H
X
V IB Input
L
H
L
H
X
V DD1 State
Powered
Powered
Powered
Powered
Unpowered
V DD2 State
Powered
Powered
Powered
Powered
Powered
V OA Output
L
L
H
H
L
V OB Output
L
H
L
H
L
Notes
Outputs return to the input state within 1 μs of
V DD1 power restoration.
X
X
Powered
Unpowered
L
L
Outputs return to the input state within 1 μs of
V DD2 power restoration.
1
X = don’t care, L = low, H = high.
Rev. C | Page 8 of 16
相关PDF资料 |
PDF描述 |
|---|---|
| EVAL-ADUM3471EBZ | EVALUATION MODULE FOR ADUM3471 |
| EVAL-ADUM4160EBZ | EVALUATION MODULE FOR ADUM4160 |
| EVAL-ADUM4223AEBZ | BOARD EVAL FOR ADUM4223 |
| EVAL-ADUMQSEBZ | EVAL BOARD FOR ICOUPLER SMD |
| EVAL-ADUSB2EBUZ | BOARD EVAL USBI |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EVAL-ADUM3223AEBZ | 功能描述:BOARD EVAL FOR ADUM3223 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:iCoupler® 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品: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-ADUM330X | 制造商:AD 制造商全称:Analog Devices 功能描述:Quad Isolators with isoPower Evaluation Board |
| EVAL-ADUM340X | 制造商:AD 制造商全称:Analog Devices 功能描述:Quad Isolators with isoPower Evaluation Board |
| EVAL-ADUM3471EBZ | 功能描述:EVALUATION MODULE FOR ADUM3471 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:iCoupler® 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品: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-ADUM3481EBZ | 制造商:Analog Devices 功能描述:EVALUATION BOARD DIGITAL ISOLATOR - Boxed Product (Development Kits) |
发布紧急采购，3分钟左右您将得到回复。