TBA800
TBA800 is 5W AUDIO AMPLIFIER manufactured by Thomson.
LINEAR INTEGRATED CIRCUIT
5W AUDIO AMPLIFIER
The TBA 800 is a monolithic integrated power amplifier in a 12-lead quad in-line plastic package. The external cooling tabs enable 2.5W output power to be achieved without external heatsink and 5W output power using a small area of the P.C. board copper as a heatsink. It is intended for use as a low frequency Class B amplifier. j: i r:
ABSOLUTE MAXIMUM RATINGS
Vs 10 10 Ptot
Tstg , Tj
Supply voltage Peak output current (non repetitive)
Peak output current (repetitive)
Power dissipation at Tamb = 80°C at Ttab = 90°C
Storage and junction temperature
30 2
1.5 1 5
-40 to 150
V A A W W °C
ORDERING NUMBER: TBA 800 MECHANICAL DATA
Dimensions in mm
I l.!.i i M
I,'j
:i i,~
~
6/82
CONNECTION AND SCHEMATIC DIAGRAMS
(top view)
SUPPLY VOLTAGE NC SUPPLY VOLTAGE
GROUND
BOOTSTRAP PENSATION FEEDBACK
12 OUTPUT 11 N C 10 GROUND
GROUND
GROu ND (SUBSTRATE) 8 INPUT 7 RIPPLE REJECTION
5-0329
Substrate
TEST CIRCUIT
+Vs=24V
' Tr...
