SI8442 Silicon Laboratories, SI8442 Datasheet - Page 10

• Manufacturer Part Number: SI8442
• Description: (SI8440 - SI8442) QUAD-CHANNEL DIGITAL ISOLATOR
• Manufacturer: Silicon Laboratories

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Table 4. Recommended Operating Conditions
Si8440/1/2
10
Table 6. Package Characteristics
Table 5. Absolute Maximum Ratings
Parameter
Ambient Operating Temperature*
Supply Voltage
*Note: The maximum ambient temperature is dependent on data frequency, output loading, number of operating channels,
Parameter
Resistance (Input-Output)
Capacitance (Input-Output)
Input Capacitance
IC Junction-to-Case Thermal Resistance,
Side 1
IC Junction-to-Case Thermal Resistance,
Side 2
Notes:
Parameter
Storage Temperature
Ambient Temperature Under Bias
Supply Voltage
Input Voltage
Output Voltage
Output Current Drive Channel
Lead Solder Temperature (10s)
Maximum Isolation Voltage
Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation
1. Device considered a 2-terminal device; Pins 1– 8 shorted together and pins 9–16 shorted together.
2. Input capacitance is from any input data pin to ground.
should be restricted to conditions as specified in the operational sections of this data sheet. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
and supply voltage.
2
1
1
Symbol
V
V
T
DD1
DD2
A
Symbol
θ
θ
R
C
JCO
C
JCI
IO
IO
100 Mbps, 15 pF, 5 V
150 Mbps, 15 pF, 5 V
I
Rev. 0.3
Test Condition
located at center of
package underside
V
Test Condition
Thermocouple
DD1
Symbol
T
f = 1 MHz
V
L
STG
T
V
, V
O
A
O
I
DD2
2.375
2.375
–0.5
–0.5
–0.5
Min
–65
–40
Min
–40
—
—
—
0
Min
—
—
—
—
—
Typ
Typ
—
—
—
—
—
—
—
—
25
25
—
—
10
Typ
1.4
4.0
33
28
12
V
V
DD
DD
4000
Max
Max
150
125
260
125
100
5.5
5.5
10
6
Max
+ 0.5
+ 0.5
—
—
—
—
—
ºC/W
ºC/W
Unit
V
Unit
Unit
mA
ºC
ºC
ºC
pF
pF
ºC
ºC
V
V
V
Ω
DC
V
V