參數(shù)資料
型號(hào)： ADM2487EBRWZ-REEL7
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 16/20頁(yè)
文件大?。?/td> 0K
描述： IC TXRX RS485 ISO W/ESD 16SOIC
標(biāo)準(zhǔn)包裝： 1
系列： *
其它名稱(chēng)： ADM2487EBRWZ-REEL7DKR
ADM2482E/ADM2487E
Rev. A | Page 5 of 20
PACKAGE CHARACTERISTICS
Table 4.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
Resistance (Input-to-Output)1
RI-O
1012
Ω
Capacitance (Input-to-Output)1
CI-O
3
pF
f = 1 MHz
Input Capacitance2
CI
4
pF
Input IC Junction-to-Case Thermal Resistance
θJCI
33
°C/W
Thermocouple located at center of
package underside
Output IC Junction-to-Case Thermal Resistance
θJCO
28
°C/W
Thermocouple located at center of
package underside
1 Device considered a 2-terminal device: Pin 1 to Pin 8 are shorted together, and Pin 9 to Pin 16 are shorted together.
2 Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION
Table 5. ADM2482E/ADM2487E Approvals
Organization
Approval Type
Notes
UL
Recognized under the component recognition
program of underwriters laboratories, Inc.
In accordance with UL 1577, each ADM2482E/ADM2487E is proof
tested by applying an insulation test voltage ≥3000 V rms for 1 second
(current leakage detection limit = 5 μA)
VDE
Certified according to DIN V VDE V 0884-10
(VDE V 0884-10):2006-12
In accordance with DIN V VDE V 0884-10, each ADM2482E/ADM2487E
is proof tested by applying an insulation test voltage ≥1050 V peak for
1 second (partial discharge detection limit = 5 pC)
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 6.
Parameter
Symbol
Value
Unit
Conditions
Rated Dielectric Insulation Voltage
2500
V rms
1-minute duration
Minimum External Air Gap (External Clearance)
L(I01)
5.15 min
mm
Measured from input terminals to output terminals,
shortest distance through air
Minimum External Tracking (Creepage)
L(I02)
5.5 min
mm
Measured from input terminals to output terminals,
shortest distance along body
Minimum Internal Gap (Internal Clearance)
0.017 min
mm
Insulation distance through insulation
Tracking Resistance (Comparative Tracking Index)
CTI
>175
V
DIN IEC 112/VDE 0303-1
Isolation Group
IIIa
Material group (DIN VDE 0110: 1989-01, Table 1)
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