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参数资料
| 型号： | ADM2483BRW |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | Half-Duplex iCoupler-R Isolated RS-485 Transceiver |
| 中文描述： | LINE TRANSCEIVER, PDSO16 |
| 封装： | MS-013AA, SOIC-16 |
| 文件页数： | 6/20页 |
| 文件大小： | 308K |
| 代理商： | ADM2483BRW |
ADM2483
PACKAGE CHARACTERISTICS
Table 4.
Parameter
Resistance (Input Output)
1
Capacitance (Input Output)
1
Input Capacitance
2
Input IC Junction-to-Case Thermal
Resistance
Output IC Junction-to-Case Thermal
Resistance
Rev. 0 | Page 6 of 20
Symbol
R
I-O
C
I-O
C
I
θ
JCI
Min
Typ
10
1, 2
3
4
33
Max
Unit
pF
pF
°C/W
Test Conditions
f = 1 MHz
Thermocouple located at center of package
underside
Thermocouple located at center of package
underside
θ
JCO
28
°C/W
1
Device considered a two-terminal device: Pins 1, 2, 3, 4, 5, 6, 7, and 8 shorted together, and Pins 9, 10, 11, 12, 13, 14, 15, and 16 shorted together.
2
Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION
The ADM2483 has been approved by the following organizations:
Table 5.
UL
1
Recognized under 1577 component
recognition program
CSA
Approved under CSA Component
Acceptance Notice #5A
VDE
2
Approved according to DIN EN 60747-5-2
(VDE 0884 Rev. 2): 2002-04
DIN EN 60950 (VDE 0805): 2001-12;
EN 60950: 2000
File 2471900-4880-0001
File E214100
File 205078
1
In accordance with UL1577, each ADM2483 is proof-tested by applying an insulation test voltage
≥
3000 Vrms for 1 s (current leakage detection limit = 5 μA).
2
In accordance with VDE 0884, each ADM2483 is proof-tested by applying an insulation test voltage
≥
1050 V
PEAK
for 1 s (partial discharge detection limit = 5 pC).
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 6.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Symbol
L(I01)
Value
2500
8.40 min
Unit
V
RMS
mm
Conditions
1-minute duration
Measured from input terminals to output
terminals, shortest distance through air
Measured from input terminals to output
terminals, shortest distance path along body
Insulation distance through insulation
DIN IEC 112/VDE 0303 Part 1
Material Group (Table 1 in DIN VDE 0110,1/89)
Minimum External Tracking (Creepage)
L(I02)
8.1 min
mm
Minimum Internal Gap (Internal Clearance)
Tracking Resistance (Comparative Tracking Index)
Isolation Group
CTI
0.017 min
>175
IIIa
mm
V
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| ADM2483BRW-REEL | 功能描述:IC TXRX RS-485 ISOLATED 16SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:iCoupler® 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| ADM2483BRWZ | 功能描述:IC TXRX RS485 ISOLATED 16SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:iCoupler® 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| ADM2483BRWZ | 制造商:Analog Devices 功能描述:RS-485 IC |
| ADM2483BRWZ-REEL | 功能描述:IC TXRX RS-485 ISOLATED 16SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:iCoupler® 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| ADM2484E | 制造商:AD 制造商全称:Analog Devices 功能描述:500 kbps, ESD Protected, Half-/Full-Duplex, iCoupler, Isolated RS-485 Transceiver |
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