ADM2582EBRWZ Analog Devices Inc, ADM2582EBRWZ Datasheet - Page 5

• Manufacturer Part Number: ADM2582EBRWZ
• Description: IC TXRX RS485 ISOLATED 20SOIC
• Manufacturer: Analog Devices Inc
• Series: isoPower®r

Specifications of ADM2582EBRWZ

• Inputs - Side 1/side 2: 1/1
• Number Of Channels: 3
• Isolation Rating: 2500Vrms
• Voltage - Supply: 3 V ~ 5.5 V
• Data Rate: 16Mbps
• Propagation Delay: 63ns
• Output Type: Differential
• Package / Case: 20-SOIC (7.5mm Width)
• Operating Temperature: -40°C ~ 85°C
• Device Type: Transceiver
• Ic Interface Type: RS485
• No. Of Drivers: 1
• Supply Voltage Range: 3V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM2582E/ADM2587E REGULATORY INFORMATION
Table 5. ADM2582E/ADM2587E Approvals
Organization
UL
Table 6. ADM2582E/ADM2587E Approvals
Organization
VDE
ADM2582E/ADM2587E INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 7.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Minimum External Tracking (Creepage)
Minimum Internal Gap (Internal Clearance)
Tracking Resistance (Comparative Tracking Index)
Isolation Group
ADM2582E/ADM2587E VDE 0884 INSULATION CHARACTERISTICS
This isolator is suitable for basic electrical isolation only within the safety limit data. Maintenance of the safety data must be ensured by
means of protective circuits.
An asterisk (*) on packages denotes VDE 0884 Rev. 2 approval.
Table 8.
Description
CLASSIFICATIONS
VOLTAGE
SAFETY-LIMITING VALUES
Installation Classification per DIN VDE 0110 for
Climatic Classification
Pollution Degree
Maximum Working Insulation Voltage
Input-to-Output Test Voltage
Highest Allowable Overvoltage
Insulation Resistance at T
Case Temperature
Input Current
Output Current
Rated Mains Voltage
≤150 V rms
≤300 V rms
≤400 V rms
Method b1
Method a
After Environmental Tests, Subgroup 1
After Input and/or Safety Test,
Subgroup 2/Subgroup 3
Approval Type
Recognized under the Component
Recognition Program of Underwriters
Laboratories, Inc.
Approval Type
To be certified according to
DIN EN 60747-5-2 (VDE 0884 Rev. 2): 2003-01
S
Conditions
DIN VDE 0110, see Table 1
V
t
V
V
Transient overvoltage, t
Maximum value allowed in the event of a failure
V
m
IORM
IORM
IORM
IO
Symbol
L(I01)
L(I02)
CTI
= 1 sec, partial discharge < 5 pC
= 500 V
× 1.6 = V
× 1.2 = V
× 1.875 = V
Rev. B | Page 5 of 20
PR
PR
Value
2500
7.7
7.6
0.017 min
>175
IIIa
, t
, t
Notes
In accordance with UL 1577, each ADM2582E/ADM2587E is proof tested
by applying an insulation test voltage ≥ 3000 V rms for 1 second.
Notes
In accordance with DIN EN 60747-5-2, each ADM2582E/ADM2587E is
proof tested by applying an insulation test voltage ≥ 1050 V
1 second.
m
m
PR
= 60 sec, partial discharge < 5 pC
= 60 sec, partial discharge < 5 pC
, 100% production tested,
TR
= 10 sec
Unit
V rms
mm
mm
mm
V
Conditions
1-minute duration
Measured from input terminals to output terminals,
shortest distance through air
Measured from input terminals to output terminals,
shortest distance along body
Insulation distance through insulation
DIN IEC 112/VDE 0303-1
Material Group (DIN VDE 0110: 1989-01, Table 1)
ADM2582E/ADM2587E
Symbol
V
V
V
T
I
I
R
S
S
S
IORM
PR
TR
,
,
S
INPUT
OUTPUT
Characteristic
I to IV
I to III
I to II
40/85/21
2
560
1050
896
672
4000
150
265
335
>10
9
PEAK
for
Unit
V peak
V peak
V peak
V peak
V peak
°C
mA
mA
Ω