TDA7273 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7273' PDF : 9 Pages View PDF
TDA7273
ABSOLUTE MAXIMUM RATINGS
Symbol
VS
Io
Top
Tstg , Tj
Parameter
Supply Voltage
Output Current (max)
Operating Temperature Range
Storage & Junction Temperature Range
THERMAL DATA
Symbol
Rthj-amb
Description
Thermal Resistance Junction-ambient
Test Conditions
Unit
9
V
70
mA
-20 to 70
°C
-40 to +150
°C
DIP-16
Max
100
SO-16
200
Unit
°C/W
DC CHARACTERISTICS: Tamb = 25°C; VS = 3V; RL = 10KΩ (Preamplifier), RL = 32Ω (Headphone);
VIN = 0; VOL control = Vref
Terminal No
1 2 34 56 78
Terminal Voltage (V) 0 1.5 1.5 1.5 1.5 2.7 1.5 0
9 10 11 12 13 14 15 16
3 1.5 1.5 1.5 1.5 1.5 1.5 1.5
TEST CIRCUIT
2/9
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