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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： | 7/20页 |
| 文件大小： | 308K |
| 代理商： | ADM2483BRW |
ADM2483
VDE 0884 INSULATION CHARACTERISTICS
1, 2
Table 7.
Description
Installation classification per DIN VDE 0110 for rated mains voltage
≤ 150 Vrms
≤ 300 Vrms
≤ 400 Vrms
Climatic classification
Pollution degree (Table 1 in DIN VDE 0110)
Maximum working insulation voltage
Input to output test voltage, method b1
V
IORM
× 1.875 = V
PR
, 100% production tested
t
m
= 1s, partial discharge <5 pC
Input to output test voltage, method a
(After environmental tests, subgroup 1)
V
IORM
× 1.6 = V
PR
, t
m
= 60 s, partial discharge <5 pC
(After input and/or safety test, subgroup 2/3)
V
IORM
× 1.2 = V
PR
, t
m
= 60 s, partial discharge <5 pC
Highest allowable overvoltage
(Transient overvoltage, t
TR
= 10 s)
Safety-limiting values (Maximum value allowed in the event of a failure. See thermal
derating curve, Figure 24.)
Case temperature
Input current
Output current
Insulation resistance at T
S
, V
IO
= 500 V
Rev. 0 | Page 7 of 20
Symbol
V
IORM
V
PR
V
PR
V
TR
Characteristic
I to IV
I to III
I to II
40/85/21
2
560
1050
896
672
4000
Unit
V
PEAK
V
PEAK
V
PEAK
V
PEAK
V
PEAK
T
S
I
S, INPUT
I
S,OUTPUT
R
S
150
265
335
>10
9
°C
mA
mA
1
Suitable for basic electrical isolation only within this safety limit data. Maintenance of this safety data shall be ensured by means of protective circuits.
2
An asterisk (*) on the physical package denotes VDE 0884 approval for 560 V peak working voltage.
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相关代理商/技术参数 |
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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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