TDA1908 Datasheet, PDF (1/12 Pages) STMicroelectronics – 8W AUDIO AMPLIFIER

DESCRIPTION
The TDA1908 is a monolithic integrated circuit in
12 lead quad in-line plastic package intended for
low frequency power applications. The mounting is
compatible with the old types TBA800, TBA810S,
TCA830S and TCA940N. Its main features are:
– flexibility in use with a max output curent of 3A
and an operating supply voltage range of 4V to
30V;
– protection against chip overtemperature;
– soft limiting in saturation conditions;
– low ”switch-on” noise;
– low number of external components;
– high supply voltage rejection;
– very low noise.
ABSOLUTE MAXIMUM RATINGS
Symbol
Vs
Io
I_o
P_tot
T_stg, T_j
Parameter
Supply voltage
Output peak current (non repetitive)
Output peak current (repetitive)
Power dissipation: at Tamb = 80°C
at T_amb = 90°C
Storage and junction temperature
APPLICATION CIRCUIT
TDA1908
8W AUDIO AMPLIFIER
Findip
ORDERING NUMBER : TDA1908
Value
30
3.5
3
1
5
-40 to 150
Unit
V
A
A
W
W
°C
March 1993
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