参数资料
型号: SI8423BB-B-IS
厂商: Silicon Laboratories Inc
文件页数: 13/37页
文件大小: 0K
描述: IC ISOLATOR DGTL 2.5KV 8SOIC
视频文件: Digital Isolation Overview
Digital Isolators vs. Optocouplers
标准包装: 96
系列: ISOpro
输入 - 1 侧/2 侧: 2/0
通道数: 2
电源电压: 2.7 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 150Mbps
传输延迟: 8ns
输出类型: 逻辑
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
工作温度: -40°C ~ 125°C
Si8410/20/21 (5 kV)
Si8422/23 (2.5 & 5 kV)
Table 3. Electrical Characteristics 1 (Continued)
(V DD1 = 2.70 V, V DD2 = 2.70 V, T A = –40 to 125 °C)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Si8423Ax, Bx
V DD1
V DD2
V DD1
V DD2
All inputs 0 DC
All inputs 0 DC
All inputs 1 DC
All inputs 1 DC
5.4
1.7
1.3
1.7
8.1
2.6
2.0
2.6
mA
1 Mbps Supply Current (All inputs = 500 kHz square wave, C L = 15 pF on all outputs)
Si8410Ax, Bx
V DD1
V DD2
2.0
1.1
3.0
1.7
mA
Si8420Ax, Bx
V DD1
V DD2
3.5
1.9
5.3
2.9
mA
Si8421Ax, Bx
V DD1
V DD2
2.8
2.8
4.2
4.2
mA
Si8422Ax, Bx
V DD1
V DD2
2.8
2.8
4.2
4.2
mA
Si8423Ax, Bx
V DD1
V DD2
3.3
1.8
5.0
2.8
mA
10 Mbps Supply Current (All inputs = 5 MHz square wave, C L = 15 pF on all outputs)
Si8410Bx
V DD1
V DD2
2.0
1.1
3.0
1.7
mA
Si8420Bx
V DD1
V DD2
3.5
2.1
5.3
3.0
mA
Si8421Bx
V DD1
V DD2
2.9
2.9
4.3
4.3
mA
Notes:
1. Specifications in this table are also valid at VDD1 = 2.6 V and VDD2 = 2.6 V when the operating temperature range is
constrained to T A = 0 to 85 °C.
2. The nominal output impedance of an isolator driver channel is approximately 50 ? , ±40%, which is a combination of the
value of the on-chip series termination resistor and channel resistance of the output driver FET. When driving loads
where transmission line effects will be a factor, output pins should be appropriately terminated with controlled
impedance PCB traces.
3. t PSK(P-P) is the magnitude of the difference in propagation delay times measured between different units operating at
the same supply voltages, load, and ambient temperature.
4. Start-up time is the time period from the application of power to valid data at the output.
Rev. 1.3
13
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SI8423BD-A-ISR 制造商:Silicon Laboratories Inc 功能描述:DUAL CH 5KV ISOLATOR, 150M, 2/0, SOIC16, LEAD FREE - Tape and Reel
Si8423BD-B-IS 功能描述:隔离器接口集成电路 Dual Ch 5kV Isolator 150M 2/0 RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube
SI8423BD-B-ISR 功能描述:隔离器接口集成电路 Dual Ch 5kV Isolator 150M RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube