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| 型号： | ADUM5200CRWZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 12/28页 |
| 文件大小： | 0K |
| 描述： | IC DIG ISOLATOR W/DC-DC 16SOIC |
| 标准包装： | 1,000 |
| 系列： | IsoPower®, iCoupler® |
| 输入 - 1 侧/2 侧： | 2/0 |
| 通道数： | 2 |
| 电源电压： | 3.3V，5V |
| 电压 - 隔离： | 2500Vrms |
| 数据速率： | 25Mbps |
| 传输延迟： | 45ns |
| 输出类型： | 逻辑 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 105°C |
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ADuM5200/ADuM5201/ADuM5202
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Data Sheet
V DD1 1
GND 1 2
16
15
V ISO
GND ISO
V IA 3
ADuM5200
14
V OA
V IB 4
TOP VIEW
13 V OB
RC IN 5
(Not to Scale) 12 NC
RC SEL 6
NC 7
GND 1 8
11
10
9
V SEL
V E2
GND ISO
NC = NO CONNECT
Figure 6. ADuM5200 Pin Configuration
Table 21. ADuM5200 Pin Function Descriptions
Pin No. Mnemonic
Description
1
2, 8
3
4
5
6
7, 12
9, 15
10
11
13
14
16
V DD1
GND 1
V IA
V IB
RC IN
RC SEL
NC
GND ISO
V E2
V SEL
V OB
V OA
V ISO
Primary Supply Voltage, 3.0 V to 5.5 V.
Ground 1. Ground reference for the isolator primary side. Pin 2 and Pin 8 are internally connected to each other, and
it is recommended that both pins be connected to a common ground.
Logic Input A.
Logic Input B.
Regulation Control Input. This pin must be connected to the RC OUT pin of a master iso Power device or tied low. Note
that this pin must not be tied high if RC SEL is low; this combination causes excessive voltage on the secondary side,
damaging the ADuM5200 and possibly the devices that it powers.
Control Input. Determines self-regulation mode (RC SEL high) or slave mode (RC SEL low), allowing external regulation.
This pin is weakly pulled to the high state. In noisy environments, tie this pin either high or low.
No Internal Connection.
Ground Reference for Isolator Side 2. Pin 9 and Pin 15 are internally connected to each other, and it is recommended
that both pins be connected to a common ground.
Data Enable Input. When this pin is high or not connected, the secondary outputs are active; when this pin is low,
the outputs are in a high-Z state.
Output Voltage Selection. When V SEL = V ISO , the V ISO setpoint is 5.0 V. When V SEL = GND ISO , the V ISO setpoint is 3.3 V.
In slave regulation mode, this pin has no function.
Logic Output B.
Logic Output A.
Secondary Supply Voltage. Output for secondary side isolated data channels and external loads.
Rev. B | Page 12 of 28
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相关代理商/技术参数 |
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|---|---|
| ADUM5200WCRWZ | 制造商:Analog Devices 功能描述:AUTO 2-CHANNEL ISO W/INTEGRATED DC/DC - Rail/Tube 制造商:Analog Devices 功能描述:IC DGTL ISO 2CH LOGIC 16SOIC 制造商:Analog Devices 功能描述:AUTO 2-ChANNEL ISO W/INTEGRATED DC/DC |
| ADUM5200WCRWZ-RL | 制造商:Analog Devices 功能描述:AUTO 2-CHANNEL ISO W/INTEGRATED DC/DC - Tape and Reel 制造商:Analog Devices 功能描述:IC DGTL ISO 2CH LOGIC 16SOIC 制造商:Analog Devices 功能描述:AUTO 2-ChANNEL ISO W/INTEGRATED DC/DC |
| ADUM5201 | 制造商:Analog Devices 功能描述:DUAL-CHANNEL ISOLATORS WITH INTEGRATED DC/DC CONVERTER - Rail/Tube |
| ADUM5201ARWZ | 功能描述:IC DGTL ISOLATOR W/DC-DC 16SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:IsoPower®, iCoupler® 标准包装:66 系列:iCoupler® 输入 - 1 侧/2 侧:2/2 通道数:4 电源电压:3.3V，5V 电压 - 隔离:2500Vrms 数据速率:25Mbps 传输延迟:60ns 输出类型:逻辑 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:管件 工作温度:-40°C ~ 105°C |
| ADUM5201ARWZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual-Channel Isolators with Integrated DC/DC Converter |
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