参数资料
型号: SI8462BB-B-IS1
厂商: Silicon Laboratories Inc
文件页数: 7/36页
文件大小: 0K
描述: IC ISOLATOR 6CH 5.5V 16-SOIC
视频文件: Digital Isolation Overview
Digital Isolators vs. Optocouplers
标准包装: 48
系列: ISOpro
输入 - 1 侧/2 侧: 4/2
通道数: 6
电源电压: 2.7 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 150Mbps
传输延迟: 6ns
输出类型: 逻辑
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 管件
工作温度: -40°C ~ 125°C
Si8460/61/62/63
Table 3. Electrical Characteristics (Continued)
(V DD1 = 5 V±10%, V DD2 = 5 V±10%, T A = –40 to 125 °C; applies to narrow-body SOIC package)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
100 Mbps Supply Current (All inputs = 50 MHz square wave, CI = 15 pF on all outputs)
Si8460Bx
V DD1
V DD2
5.0
28.8
7.5
36
mA
Si8461Bx
V DD1
V DD2
9.0
25
11.3
30
mA
Si8462Bx
V DD1
V DD2
13.3
20.8
16.6
26
mA
Si8463Bx
V DD1
V DD2
17.2
17.2
21.5
21.5
mA
Timing Characteristics
Si846xAx
Maximum Data Rate
Minimum Pulse Width
0
1.0
250
Mbps
ns
Propagation Delay
Pulse Width Distortion
t PHL , t PLH
PWD
See Figure 1
See Figure 1
35
25
ns
ns
|t PLH - t PHL |
Propagation Delay Skew 2
Channel-Channel Skew
t PSK(P-P)
t PSK
40
35
ns
ns
Si846xBx
Maximum Data Rate
Minimum Pulse Width
0
150
6.0
Mbps
ns
Propagation Delay
Pulse Width Distortion
t PHL , t PLH
PWD
See Figure 1
See Figure 1
3.0
6.0
1.5
9.5
2.5
ns
ns
|t PLH - t PHL |
Propagation Delay Skew 2
Channel-Channel Skew
t PSK(P-P)
t PSK
2.0
0.5
3.0
1.8
ns
ns
Notes:
1. The nominal output impedance of an isolator driver channel is approximately 85 ? , ±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.
2. 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.
3. Start-up time is the time period from the application of power to valid data at the output.
Rev. 1.5
7
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