2000 Feb 21

10

Philips Semiconductors

Product specification

Satellite demodulator and decoder

TDA8044

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

Notes

HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However it is good practice to take

normal precautions appropriate to handling MOS devices (see

“Handling MOS devices”).

THERMAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

supply voltage pins

−0.3

+3.55

V

maximum voltage on all pins

0

V

total power dissipation

TDA8044

−

1700

mW

TDA8044A

−

1250

mW

IC storage temperature

−55

+150

°C

ambient temperature

70

°C

operating junction temperature

0

125

°C

SYMBOL

PARAMETER

CONDITIONS

VALUE

UNIT

thermal resistance from junction to ambient

in free air

TDA8044

34

K/W

TDA8044A

45

K/W