Si8244 SILABS [Silicon Laboratories], Si8244 Datasheet - Page 10

• Manufacturer Part Number: Si8244
• Description: CLASS D AUDIO DRIVER WITH PRECISION DEAD-TIME GENERATOR
• Manufacturer: SILABS [Silicon Laboratories]

Si824x
Table 6. IEC 60747-5-2 Insulation Characteristics*
Table 7. IEC Safety Limiting Values
10
Maximum Working Insulation Voltage
Input to Output Test Voltage
Transient Overvoltage
Pollution Degree
(DIN VDE 0110, Table 1)
Insulation Resistance at T
V
*Note: Maintenance of the safety data is ensured by protective circuits. The Si824x provides a climate classification of
Parameter
Case Temperature
Safety Input Current
Device Power Dissipation
Notes:
IO
1. Maximum value allowed in the event of a failure. Refer to the thermal derating curve in Figure 4.
2. The Si82xx is tested with V
= 500 V
40/125/21.
square wave.
Parameter
2
S
,
Symbol
DDI
T
P
I
S
S
D
= 5.5 V, V
Symbol
1
V
V
V
IORM
IOTM
R
DDA
PR
S
= V

DDB
JA
Production Test, t
Partial Discharge < 5 pC)
Rev. 0.2
T
= 105 °C/W (NB SOIC-16),
(V
J
= 24 V, T
V
= 150 °C, T
DDA
IORM
Test Condition
Test Condition
V
DDI
Method b1
= V
t = 60 sec
x 1.875 = V
100%
J
= 5.5 V,
DDB
= 150 ºC, C
A
= 24 V,
= 25 °C
m
= 1 sec,
PR
L
,
= 100 pF, input 2 MHz 50% duty cycle
Characteristic
NB SOIC-16
1050
4000
>10
560
NB SOIC-16
2
9
150
1.2
50
V peak
V peak
V peak
Unit
Unit
mA
°C
W
