ADUM1402CRW Analog Devices Inc, ADUM1402CRW Datasheet - Page 24
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ADUM1402CRW
Manufacturer Part Number
ADUM1402CRW
Description
Digital Isolators 16-Pin SOIC W
Manufacturer
Analog Devices Inc
Series
iCoupler®r
Datasheet
1.ADUM1400BRWZ-RL.pdf
(32 pages)
Specifications of ADUM1402CRW
Package
16SOIC W
Operating Temperature
-40 to 105 °C
Rohs Status
RoHS non-compliant
Inputs - Side 1/side 2
2/2
Number Of Channels
4
Isolation Rating
2500Vrms
Voltage - Supply
2.7 V ~ 5.5 V
Data Rate
90Mbps
Propagation Delay
32ns
Output Type
Logic
Package / Case
16-SOIC (0.300", 7.5mm Width)
For Use With
EVAL-ADUM1402EBC - KIT DEV W/BOARD ADUM1402 100MBPS
Lead Free Status / RoHS Status
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADUM1402CRWZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADUM1402CRWZ-RL
Manufacturer:
ADI
Quantity:
5 395
ADuM1400/ADuM1401/ADuM1402
Table 18. ADuM1402 Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Mnemonic Description
V
GND
V
V
V
V
V
GND
GND
V
V
V
V
V
GND
V
DD1
IA
IB
OC
OD
E1
E2
ID
IC
OB
OA
DD2
1
1
2
2
Supply Voltage for Isolator Side 1.
Ground 1. Ground reference for Isolator Side 1.
Logic Input A.
Logic Input B.
Logic Output C.
Logic Output D.
Output Enable 1. Active high logic input. V
V
recommended.
Ground 1. Ground reference for Isolator Side 1.
Ground 2. Ground reference for Isolator Side 2.
Output Enable 2. Active high logic input. V
V
recommended.
Logic Input D.
Logic Input C.
Logic Output B.
Logic Output A.
Ground 2. Ground reference for Isolator Side 2.
Supply Voltage for Isolator Side 2.
OD
OB
outputs are disabled when V
outputs are disabled when V
*PIN 2 AND PIN 8 ARE INTERNALLY CONNECTED, AND CONNECTING
BOTH TO GND
CONNECTED, AND CONNECTING BOTH TO GND
1
Figure 7. ADuM1402 Pin Configuration
*GND
*GND
IS RECOMMENDED. PIN 9 AND PIN 15 ARE INTERNALLY
V
E2
E1
V
V
DD1
V
V
V
OC
OD
E1
IA
is low. In noisy environments, connecting V
IB
is low. In noisy environments, connecting V
1
1
1
2
3
4
5
6
7
8
Rev. G | Page 24 of 32
ADuM1402
(Not to Scale)
TOP VIEW
OC
OA
and V
and V
OD
OB
16
15
14
13
12
11
10
outputs are enabled when V
9
outputs are enabled when V
V
GND
V
V
V
V
V
GND
DD2
OA
OB
IC
ID
E2
2
IS RECOMMENDED.
2
2
*
*
E2
E1
to an external logic high or low is
to an external logic high or low is
E2
E1
is high or disconnected. V
is high or disconnected. V
OA
OC
and
and