SI8422BB-B-ISR Silicon Laboratories Inc, SI8422BB-B-ISR Datasheet - Page 9

• Manufacturer Part Number: SI8422BB-B-ISR
• Description: IC ISOLATOR DGTL 2.5KV 8SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI8422BB-B-ISR

• Inputs - Side 1/side 2: 1/1
• Number Of Channels: 2
• Isolation Rating: 2500Vrms
• Voltage - Supply: 2.7 V ~ 5.5 V
• Data Rate: 150Mbps
• Propagation Delay: 8ns
• Output Type: Logic
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2. Electrical Characteristics (Continued)
(V
Parameter
Si8410Ax, Bx
V
V
Si8420Ax, Bx
V
V
Si8421Ax, Bx
V
V
Si8422Ax, Bx
V
V
Si8423Ax, Bx
V
V
Si8410Bx
V
V
Si8420Bx
V
V
Si8421Bx
V
V
Si8422Bx
V
V
Si8423Bx
V
V
Notes:
DD1
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
1. The nominal output impedance of an isolator driver channel is approximately 50 , ±40%, which is a combination of the
2. t
3. Start-up time is the time period from the application of power to valid data at the output.
= 3.3 V ±10%, V
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.
the same supply voltages, load, and ambient temperature.
PSK(P-P)
1 Mbps Supply Current (All inputs = 500 kHz square wave, C
10 Mbps Supply Current (All inputs = 5 MHz square wave, C
is the magnitude of the difference in propagation delay times measured between different units operating at
DD2
= 3.3 V ±10%, T
Symbol
A
= –40 to 125 °C)
Test Condition
Rev. 1.0
Si8422/23 (2.5 & 5 kV)
Si8410/20/21 (5 kV)
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
L
L
= 15 pF on all outputs)
= 15 pF on all outputs)
Typ
2.0
1.1
3.5
1.9
2.8
2.8
2.8
2.8
3.4
1.9
2.0
1.3
3.5
2.3
3.0
3.0
3.0
3.0
3.4
2.2
Max
3.0
1.7
5.3
2.9
4.2
4.2
4.2
4.2
5.1
2.9
3.0
1.8
5.3
3.2
4.4
4.4
4.4
4.4
5.1
3.1
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
9