參數(shù)資料
型號： ADUM1412
廠商： Analog Devices, Inc.
英文描述： Quad-Channel Digital Isolators
中文描述： 四通道數(shù)字隔離器
文件頁數(shù)： 14/20頁
文件大?。?/td> 277K
代理商： ADUM1412
ADuM1410/ADuM1411/ADuM1412
Rev. E | Page 14 of 20
V
DD1
GND
1
*
1
2
V
IA
V
IB
V
IC
V
OD
3
4
V
DD2
GND
2
*
V
OA
V
OB
V
OC
V
ID
CTRL
2
GND
2
*
16
15
14
13
5
12
6
11
CTRL
1
GND
1
*
7
10
8
9
ADuM1411
TOP VIEW
(Not to Scale)
*PIN 2 AND PIN 8 ARE INTERNALLY CONNECTED. CONNECTING BOTH
TO GND
IS RECOMMENDED. PIN 9 AND PIN 15 ARE INTERNALLY
CONNECTED. CONNECTING BOTH TO GND
2
IS RECOMMENDED.
0
Figure 5. ADuM1411 Pin Configuration
Table 12. ADuM1411 Pin Function Descriptions
Pin No. Mnemonic Description
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. Pin 2 and Pin 8 are internally connected, and connecting both to GND
1
is
recommended.
3
V
IA
Logic Input A.
4
V
IB
Logic Input B.
5
V
IC
Logic Input C.
6
V
OD
Logic Output D.
7
CTRL
1
Default Output Control. Controls the logic state the outputs assume when the input power is off. V
OD
output is high
when CTRL
1
is high or disconnected and V
DD2
is off. V
OD
output is low when CTRL
1
is low and V
DD2
is off. When V
DD2
power is on, this pin has no effect.
8
GND
1
Ground 1. Ground reference for Isolator Side 1. Pin 2 and Pin 8 are internally connected, and connecting both to GND
1
is
recommended.
9
GND
2
Ground 2. Ground reference for Isolator Side 2. Pin 9 and Pin 15 are internally connected, and connecting both to GND
2
is
recommended.
10
CTRL
2
Default Output Control. Controls the logic state the outputs assume when the input power is off. V
OA
, V
OB
, and V
OC
outputs are high when CTRL
2
is high or disconnected and V
DD1
is off. V
OA
, V
OB
, and V
OC
outputs are low when CTRL
2
is
low and V
DD1
is off. When V
DD1
power is on, this pin has no effect.
11
V
ID
Logic Input 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. Pin 9 and Pin 15 are internally connected, and connecting both to GND
2
is
recommended.
16
V
DD2
Supply Voltage for Isolator Side 2, 2.7 V to 5.5 V.
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PDF描述
ADUM1412ARWZ Quad-Channel Digital Isolators
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ADUM1412BRWZ Quad-Channel Digital Isolators
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ADUM2250 Hot-Swappable, Dual I2C Isolators, 5 kV
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUM1412ARWZ 功能描述:IC ISOLATOR DGTL QUAD 16-SOIC RoHS:是 類別:隔離器 >> 數(shù)字隔離器 系列:iCoupler® 標(biāo)準(zhǔn)包裝:66 系列:iCoupler® 輸入 - 1 側(cè)/2 側(cè):2/2 通道數(shù):4 電源電壓:3.3V，5V 電壓 - 隔離:2500Vrms 數(shù)據(jù)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(yīng)商設(shè)備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C
ADUM1412ARWZ-RL 功能描述:IC ISOLATOR DGTL QUAD 16-SOIC RoHS:是 類別:隔離器 >> 數(shù)字隔離器 系列:iCoupler® 產(chǎn)品培訓(xùn)模塊:IsoLoop® Isolator 標(biāo)準(zhǔn)包裝:50 系列:IsoLoop® 輸入 - 1 側(cè)/2 側(cè):5/0 通道數(shù):5 電源電壓:3 V ~ 5.5 V 電壓 - 隔離:2500Vrms 數(shù)據(jù)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(yīng)商設(shè)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
ADUM1412BRWZ 功能描述:IC ISOLATOR DGTL QUAD 16-SOIC RoHS:是 類別:隔離器 >> 數(shù)字隔離器 系列:iCoupler® 標(biāo)準(zhǔn)包裝:66 系列:iCoupler® 輸入 - 1 側(cè)/2 側(cè):2/2 通道數(shù):4 電源電壓:3.3V，5V 電壓 - 隔離:2500Vrms 數(shù)據(jù)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(yīng)商設(shè)備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C
ADUM1412BRWZ 制造商:Analog Devices 功能描述:DIGITAL ISOLATOR, 4CH, 30NS, WSOIC-16
ADUM1412BRWZ-RL 功能描述:IC ISOLATOR DGTL QUAD 16-SOIC RoHS:是 類別:隔離器 >> 數(shù)字隔離器 系列:iCoupler® 產(chǎn)品培訓(xùn)模塊:IsoLoop® Isolator 標(biāo)準(zhǔn)包裝:50 系列:IsoLoop® 輸入 - 1 側(cè)/2 側(cè):5/0 通道數(shù):5 電源電壓:3 V ~ 5.5 V 電壓 - 隔離:2500Vrms 數(shù)據(jù)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(yīng)商設(shè)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
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