E-TDA2003V Datasheet, PDF (3/10 Pages) STMicroelectronics – 10W CAR RADIO AUDIO AMPLIFIER

DC TEST CIRCUIT
AC TEST CIRCUIT
TDA2003
ELECTRICAL CHARACTERISTICS ( Vs = 14.4V, Tamb = 25 °C unless otherwise specified)
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
DC CHARACTERISTICS (Refer to DC test circuit)
V_s
Supply voltage
V_o
Quiescent output voltage (pin 4)
I_d
Quiescent drain current (pin 5)
AC CHARACTERISTICS (Refer to AC test circuit, Gv = 40 dB)
Po
Output power
V_i(rms)
V_i
Input saturation voltage
Input sensitivity
d = 10%
f = 1 kHz
R_L = 4Ω
RL = 2Ω
R_L = 3.2Ω
RL = 1.6Ω
f = 1 kHz
P_o = 0.5W
Po = 6W
P_o = 0.5W
P_o 10W
R_L = 4Ω
RL = 4Ω
R_L = 2Ω
R_L = 2Ω
8
18
V
6.1
6.9
7.7
V
44
50
mA
5.5
6
W
9
10
W
7.5
W
12
W
300
mV
14
mV
55
mV
10
mV
50
mV
3/10