參數資料
型號: ADUM3401
廠商: Analog Devices, Inc.
英文描述: Quad-Channel, Digital Isolators, Enhanced System-Level ESD Reliability
中文描述: 四通道數字隔離器,提高其系統(tǒng)級靜電放電的可靠性
文件頁數: 17/24頁
文件大小: 243K
代理商: ADUM3401
ADuM3400/ADuM3401/ADuM3402
Rev. 0 | Page 17 of 24
V
DD1
*GND
1
1
2
V
IA
V
IB
V
OC
V
OD
V
E1
3
4
V
DD2
GND
2
*
V
OA
V
OB
V
IC
V
ID
V
E2
GND
2
*
16
15
14
13
5
12
6
11
7
10
*GND
1
8
9
NC = NO CONNECT
ADuM3402
TOP VIEW
(Not to Scale)
0
Figure 7. ADuM3402 Pin Configuration
*
Pin 2 and Pin 8 are internally connected and connecting both to GND
1
is recommended. Pin 9 and Pin 15 are internally connected and
connecting both to GND
2
is recommended. In noisy environments, connecting output enables (Pin 7 for ADuM3401/ADuM3402 and
Pin 10 for all models) to an external logic high or low is recommended.
Table 13. ADuM3402 Pin Function Descriptions
Pin No. Mnemonic Description
1
V
DD1
Supply Voltage for Isolator Side 1, 2.7 V to 5.5 V.
2, 8
GND
1
Ground 1. Ground reference for Isolator Side 1.
3
V
IA
Logic Input A.
4
V
IB
Logic Input B.
5
V
OC
Logic Output C.
6
V
OD
Logic Output D.
7
V
E1
Output Enable 1. Active high logic input. V
OC
and V
OD
outputs are enabled when V
E1
is
high or disconnected.
V
OC
and V
OD
outputs are disabled when V
E1
is low. In noisy environments, connecting V
E1
to an external logic high or
low is recommended.
9, 15
GND
2
Ground 2. Ground reference for isolator Side 2.
10
V
E2
Output Enable 2. Active high logic input. V
OA
and V
OB
outputs are enabled when V
E2
is
high or disconnected.
V
OA
and V
OB
outputs are disabled when V
E2
is low. In noisy environments, connecting V
E2
to an external logic high or
low is recommended.
11
V
ID
Logic Input D.
12
V
IC
Logic Input C.
13
V
OB
Logic Output B.
14
V
OA
Logic Output A.
16
V
DD2
Supply Voltage for Isolator Side 2, 2.7 V to 5.5 V.
相關PDF資料
PDF描述
ADUM3401ARWZ Quad-Channel, Digital Isolators, Enhanced System-Level ESD Reliability
ADUM3401BRWZ Quad-Channel, Digital Isolators, Enhanced System-Level ESD Reliability
ADUM3401CRWZ Quad-Channel, Digital Isolators, Enhanced System-Level ESD Reliability
ADUM3402 Quad-Channel, Digital Isolators, Enhanced System-Level ESD Reliability
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相關代理商/技術參數
參數描述
ADUM3401ARWZ 功能描述:IC DIGITAL ISOLATOR 4CH 16-SOIC RoHS:是 類別:隔離器 >> 數字隔離器 系列:iCoupler® 標準包裝:66 系列:iCoupler® 輸入 - 1 側/2 側:2/2 通道數:4 電源電壓:3.3V,5V 電壓 - 隔離:2500Vrms 數據速率:25Mbps 傳輸延遲:60ns 輸出類型:邏輯 封裝/外殼:20-SSOP(0.209",5.30mm 寬) 供應商設備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C
ADUM3401ARWZ-RL 功能描述:IC DIGITAL ISOLATOR QUAD 16-SOIC RoHS:是 類別:隔離器 >> 數字隔離器 系列:iCoupler® 產品培訓模塊:IsoLoop® Isolator 標準包裝:50 系列:IsoLoop® 輸入 - 1 側/2 側:5/0 通道數:5 電源電壓:3 V ~ 5.5 V 電壓 - 隔離:2500Vrms 數據速率:110Mbps 傳輸延遲:12ns 輸出類型:CMOS 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC N 包裝:管件 工作溫度:-40°C ~ 85°C 其它名稱:390-1053-5
ADUM3401BRWZ 功能描述:IC DIGITAL ISOLATOR 4CH 16-SOIC RoHS:是 類別:隔離器 >> 數字隔離器 系列:iCoupler® 標準包裝:66 系列:iCoupler® 輸入 - 1 側/2 側:2/2 通道數:4 電源電壓:3.3V,5V 電壓 - 隔離:2500Vrms 數據速率:25Mbps 傳輸延遲:60ns 輸出類型:邏輯 封裝/外殼:20-SSOP(0.209",5.30mm 寬) 供應商設備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C
ADUM3401BRWZ-RL 功能描述:IC DIGITAL ISOLATOR QUAD 16-SOIC RoHS:是 類別:隔離器 >> 數字隔離器 系列:iCoupler® 產品培訓模塊:IsoLoop® Isolator 標準包裝:50 系列:IsoLoop® 輸入 - 1 側/2 側:5/0 通道數:5 電源電壓:3 V ~ 5.5 V 電壓 - 隔離:2500Vrms 數據速率:110Mbps 傳輸延遲:12ns 輸出類型:CMOS 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC N 包裝:管件 工作溫度:-40°C ~ 85°C 其它名稱:390-1053-5
ADUM3401CRWZ 功能描述:IC DIGITAL ISOLATOR 4CH 16-SOIC RoHS:是 類別:隔離器 >> 數字隔離器 系列:iCoupler® 標準包裝:66 系列:iCoupler® 輸入 - 1 側/2 側:2/2 通道數:4 電源電壓:3.3V,5V 電壓 - 隔離:2500Vrms 數據速率:25Mbps 傳輸延遲:60ns 輸出類型:邏輯 封裝/外殼:20-SSOP(0.209",5.30mm 寬) 供應商設備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C