Datasheet

TDA7491LP Electrical specifications
Doc ID 13541 Rev 5 9/37
3 Electrical specifications
3.1 Absolute maximum ratings
3.2 Thermal data
Refer also to Section 5.9: Heatsink requirements on page 32.
Table 3. Absolute maximum ratings
Symbol Parameter Value Unit
V
CC
DC supply voltage 18 V
V
I
Voltage limits for input pins STBY, MUTE, INNA, INPA,
INNB, INPB, GAIN0, GAIN1
-0.3 to 3.6 V
T
op
Operating temperature -40 to 85 °C
T
j
Operating junction temperature -40 to 150 °C
T
stg
Storage temperature -40 to 150 °C
Table 4. Thermal data
Symbol Parameter Min Typ Max Unit
R
th j-case
Thermal resistance, junction to case - 2 3
°C/W
R
th j-amb
Thermal resistance, junction to ambient - 24 -