SI8441AB-D-IS Datasheet, PDF (4/38 Pages) Silicon Laboratories – LOW-POWER QUAD-CHANNEL DIGITAL ISOLATOR

Si8440/41/42/45
1. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol Test Condition
Min
Typ
Max Unit
Ambient Operating Temperature*
T_A 150 Mbps, 15 pF, 5 V –40
25
125
ºC
Supply Voltage
V_DD1
2.70
—
5.5
V
V_DD2
2.70
—
5.5
V
*Note: The maximum ambient temperature is dependent on data frequency, output loading, number of operating channels,
and supply voltage.
Table 2. Absolute Maximum Ratings¹
Parameter
Storage Temperature²
Ambient Temperature Under Bias
Supply Voltage (Revision C)³
Supply Voltage (Revision D)³
Input Voltage
Output Voltage
Output Current Drive Channel
Lead Solder Temperature (10 s)
Symbol
T_STG
T_A
V_DD1, V_DD2
V_DD1, V_DD2
V_I
V_O
I_O
Min
–65
–40
–0.5
–0.5
–0.5
–0.5
—
—
Typ
Max Unit
—
150
ºC
—
125
ºC
—
5.75
V
—
6.0
V
— V_DD + 0.5 V
— V_DD + 0.5 V
—
10
mA
—
260
ºC
Maximum Isolation Voltage (1 s)
—
—
3600 V_RMS
Notes:
1. Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation
should be restricted to conditions as specified in the operational sections of this data sheet. Exposure to absolute
maximum ratings for extended periods may degrade performance.
2. VDE certifies storage temperature from –40 to 150 °C.
3. See "5. Ordering Guide" on page 27 for more information.
4
Rev. 1.5