OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

ADM2687EBRIZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
Data Sheet ADM2682E/ADM2687E
Rev. C | Page 7 of 24
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted. All voltages are relative to
their respective ground.
Table 8.
Parameter Rating
V
CC
−0.5 V to +7 V
Digital Input Voltage (DE,
RE
, TxD)
−0.5 V to V
DD
+ 0.5 V
Digital Output Voltage (RxD) −0.5 V to V
DD
+ 0.5 V
Driver Output/Receiver Input Voltage −9 V to +14 V
Operating Temperature Range −40°C to +85°C
Storage Temperature Range −55°C to +150°C
ESD (Human Body Model) on
A, B, Y, and Z pins
±15 kV
ESD (Human Body Model) on Other Pins
±2 kV
Thermal Resistance θ
JA
52°C/W
Lead Temperature
Soldering (10 sec) 260°C
Vapor Phase (60 sec) 215°C
Infrared (15 sec) 220°C
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Table 9. Maximum Continuous Working Voltage
1
Parameter Max Unit Reference Standard
AC Voltage
Bipolar Waveform
424
V peak
All certifications,
50-year minimum
lifetime
Unipolar Waveform
Basic Insulation 600 V peak
Reinforced Insulation 537 V peak Maximum approved
working voltage per
IEC 60950-1
DC Voltage
Basic Insulation 600 V peak
Reinforced Insulation 537 V peak Maximum approved
working voltage per
IEC 60950-1
1
Refers to continuous voltage magnitude imposed across the isolation
barrier. See the Insulation Lifetime section for more details.
ESD CAUTION
ADM2682E/ADM2687E Data Sheet
Rev. C | Page 8 of 24
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
GND
1
1
V
CC
2
RxD
3
RE
4
GND
2
16
V
ISOIN
15
A
14
B
13
DE
5
Z
12
TxD
6
Y
11
V
CC
7
V
ISOOUT
10
GND
1
8
GND
2
9
NOTES
1. PIN 10
AND PIN 15 MUST BE
CONNECTED EXTERNALL
Y.
09927-002
ADM2682E/
ADM2687E
T
OP
VIEW
(Not to Scale)
Figure 2. Pin Configuration
Table 10. Pin Function Descriptions
Pin No. Mnemonic Description
1 GND
1
Ground, Logic Side.
2 V
CC
Logic Side Power Supply. It is recommended that a 0.1 µF and a 0.01 µF decoupling capacitor be fitted between
Pin 2 and Pin 1.
3 RxD Receiver Output Data. This output is high when (A − B) ≥ −30 mV and low when (A − B) ≤ –200 mV. The output is
tristated when the receiver is disabled, that is, when
RE
is driven high.
4
RE
Receiver Enable Input. This is an active-
low input. Driving this input low enables the receiver, while driving it high
disables the receiver.
5 DE Driver Enable Input. Driving this input high enables the driver, while driving it low disables the driver.
6
TxD
Driver Input. Data to be transmitted by the driver is applied to this input.
7 V
CC
Logic Side Power Supply. It is recommended that a 0.1 µF and a 10 µF decoupling capacitor be fitted between
Pin 7 and Pin 8.
8 GND
1
Ground, Logic Side.
9 GND
2
Ground, Bus Side.
10 V
ISOOUT
Isolated Power Supply Output. This pin must be connected externally to V
ISOIN
. It is recommended that a reservoir
capacitor of 10 µF and a decoupling capacitor of 0.1 µF be fitted between Pin 10 and Pin 9.
11 Y Driver Noninverting Output
12 Z Driver Inverting Output
13 B Receiver Inverting Input.
14
A
Receiver Noninverting Input.
15
V
ISOIN
Isolated Power Supply Input. This pin must be connected externally to V
ISOOUT
. It is recommended that a 0.1 µF
and a 0.01 µF decoupling capacitor be fitted between Pin 15 and Pin 16.
16 GND
2
Ground, Bus Side.
Data Sheet ADM2682E/ADM2687E
Rev. C | Page 9 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
200
0
20
40
60
80
100
120
140
160
180
–40 –15 10 35 60 85
TEMPERATURE (°C)
SUPPLY CURRENT, I
CC
(mA)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-203
Figure 3. ADM2682E Supply Current (I
CC
) vs. Temperature
(Data Rate = 16 Mbps, DE = 3.3 V, V
CC
= 3.3 V)
160
0
20
40
60
80
100
120
140
–40 –15 10 35 60 85
TEMPERATURE (°C)
SUPPLY CURRENT, I
CC
(mA)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-204
Figure 4. ADM2682E Supply Current (I
CC
) vs. Temperature
(Data Rate = 16 Mbps, DE = 5 V, V
CC
= 5 V)
180
160
0
20
40
60
80
100
120
140
1 4 7 10 13 16
DATA RATE (Mbps)
SUPPLY CURRENT, I
CC
(mA)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-205
Figure 5. ADM2682E Supply Current (I
CC
) vs. Data Rate
(T
A
= 25°C, DE = 3.3 V, V
CC
= 3.3 V)
140
0
20
40
60
80
100
120
1 4 7 10 13 16
DATA RATE (Mbps)
SUPPLY CURRENT, I
CC
(mA)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-206
Figure 6. ADM2682E Supply Current (I
CC
) vs. Data Rate
(T
A
= 25°C, DE = 5 V, V
CC
= 5 V)
120
0
20
40
60
80
100
–40 –15 10 35 60 85
TEMPERATURE (°C)
SUPPLY CURRENT, I
CC
(mA)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-207
Figure 7. ADM2687E Supply Current (I
CC
) vs. Temperature
(Data Rate = 500 kbps, DE = 5 V, V
CC
= 5 V)
160
0
20
40
60
80
100
120
140
–40 –15 10 35 60 85
TEMPERATURE (°C)
SUPPLY CURRENT, I
CC
(mA)
NO LOAD
R
L
= 54Ω
R
L
= 120Ω
09927-208
Figure 8. ADM2687E Supply Current (I
CC
) vs. Temperature
(Data Rate = 500 kbps, DE = 3.3 V, V
CC
= 3.3 V)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

ADM2687EBRIZ

Mfr. #:
Buy ADM2687EBRIZ
Manufacturer:
Analog Devices Inc.
Description:
Digital Isolators 500kbps 5kV RMS Sgnl & Pwr Iso Trnsceiver
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet