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參數資料
| 型號： | ADUM1400CRWZ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | Quad-Channel Digital Isolators |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO16 |
| 封裝： | ROHS COMPLIANT, MS-013AA, SOIC-16 |
| 文件頁數： | 15/24頁 |
| 文件大小： | 797K |
| 代理商： | ADUM1400CRWZ |
ADuM1400/ADuM1401/ADuM1402
PIN CONFIGURATIONS AND PIN FUNCTION DESCRIPTIONS
Rev. B | Page 15 of 24
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
NC = NO CONNECT
ADuM1400
TOP VIEW
(Not to Scale)
0
V
DD1
*GND
1
V
IA
V
IB
V
IC
V
ID
NC
*GND
1
V
DD2
GND
2
*
V
OA
V
OB
V
OC
V
OD
V
E2
GND
2
*
Figure 5. ADuM1400 Pin Configuration
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
ADuM1401
TOP VIEW
(Not to Scale)
0
V
DD1
*GND
1
V
IA
V
IB
V
IC
V
OD
V
E1
*GND
1
V
DD2
GND
2
*
V
OA
V
OB
V
OC
V
ID
V
E2
GND
2
*
Figure 6. ADuM1401 Pin Configuration
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
ADuM1402
TOP VIEW
(Not to Scale)
0
V
DD1
*GND
1
V
IA
V
IB
V
OC
V
OD
V
E1
*GND
1
V
DD2
GND
2
*
V
OA
V
OB
V
IC
V
ID
V
E2
GND
2
*
Figure 7. ADuM1402 Pin Configuration
* Pins 2 and 8 are internally connected. Connecting both to GND
1
is recommended. Pins 9 and 15 are internally connected. Connecting both to GND
2
is recommended.
Output enable Pin 10 on the ADuM1400 may be left disconnected if outputs are to be always enabled. Output enable Pins 7 and 10 on the ADuM1401/ADuM1402
may be left disconnected if outputs are to be always enabled. In noisy environments, connecting Pin 7 (for ADuM1401 and ADuM1402) and Pin 10 (for all models) to
an external logic high or low is recommended.
Table 11. ADuM1400 Pin Function Descriptions
Pin
No. Mnemonic Function
1
V
DD1
Supply Voltage for Isolator Side 1, 2.7 V to 5.5 V.
2
GND
1
Ground 1. Ground reference for isolator Side 1.
3
V
IA
Logic Input A.
4
V
IB
Logic Input B.
5
V
IC
Logic Input C.
6
V
ID
Logic Input D.
7
NC
No Connect.
8
GND
1
Ground 1. Ground reference for isolator Side 1.
9
GND
2
Ground 2. Ground reference for isolator Side 2.
10
V
E2
Output Enable 2. Active high logic input. V
OA
, V
OB
, V
OC
, and V
OD
outputs are enabled when V
E2
is high or disconnected. V
OA
, V
OB
, V
OC
, and
V
OD
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
OD
Logic Output D.
12
V
OC
Logic Output C.
13
V
OB
Logic Output B.
14
V
OA
Logic Output A.
15
GND
2
Ground 2. Ground reference for isolator Side 2.
16
V
DD2
Supply Voltage for Isolator Side 2, 2.7 V to 5.5 V.
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相關代理商/技術參數 |
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|---|---|
| ADUM1400CRWZ-RL | 功能描述:IC DGITAL 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 |
| ADUM1400WSRWZ | 功能描述:IC ISOLATOR DIG 4CH 125C 16SOIC 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 |
| ADUM1400WSRWZ33 | 功能描述:DGTL ISO 2.5KV GEN PURP 16SOIC 制造商:analog devices inc. 系列:* 零件狀態:上次購買時間 標準包裝:47 |
| ADUM1400WSRWZ33-RL | 功能描述:DGTL ISO 2.5KV GEN PURP 16SOIC 制造商:analog devices inc. 系列:* 零件狀態:上次購買時間 標準包裝:1 |
| ADUM1400WSRWZ35 | 功能描述:DGTL ISO 2.5KV GEN PURP 16SOIC 制造商:analog devices inc. 系列:* 零件狀態:上次購買時間 標準包裝:47 |
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