TDA7498MV datasheet(8/26 Pages) STMICROELECTRONICS

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Electrical specifications

TDA7498MV

8/26

DocID016505 Rev 6

Electrical specifications

3.1

Absolute maximum ratings

Table 3: Absolute maximum ratings

Symbol

Parameter

Value

Unit

VCC_MAX

DC supply voltage for pins PVCCA, PVCCB, SVCC

VL_MAX

Voltage limits for input pins STBY, MUTE, INNA, INPA,

INNB, INPB, GAIN0, GAIN1

-0.3 to 3.6

Tj_MAX

Operating junction temperature

0 to 150

°C

Top_MAX

Operating temperature

-40 to 85

°C

Tstg

Storage temperature

-40 to 150

°C

Warning: Stresses beyond those listed under “Absolute maximum ratings”

may cause permanent damage to the device. These are stress ratings only,

and functional operation of the device at these or any other conditions

beyond those indicated under “Recommended operating condition” are not

implied. Exposure to absolute maximum rated conditions for extended

periods may affect device reliability. In the real application, the power

supply with nominal value rated inside recommended operating conditions

may rise beyond the maximum operating condition for a short time when no

or very low current is sunk (amplifier in mute state). In this case the

reliability of the device is guaranteed, provided that the absolute maximum

rating is not exceeded.

3.2

Thermal data

Table 4: Thermal data

Symbol

Parameter

Min

Typ

Max

Unit

Rth j-case

Thermal resistance, junction to case

°C/W

3.3

Recommended operating conditions

Table 5: Recommended operating conditions

Symbol

Parameter

Min

Typ

Max

Unit

VCC

Supply voltage for pins PVCCA, PVCCB

Tamb

Ambient operating temperature

-20

°C

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