1993_Motorola_Linear_Interface_ICs_Vol_2.pdf

MAXIMUM RATINGS
TDA3190
Rating Symbol Value Unit
Supply Voltage Range VCC 9.0 to 28 V
Output Peak Current lNonrepetitive) 10 2.0 A
Repetitive) 1.5
Input Signal Voltage VI 1.0 V
Operating Temperature Range TA Oto+ 75 DC
Junction Temperature TJ 150 DC
ELECTRICAL CHARACTERISTICS (VCC = 24 V, 10 = 4.5 MHz, al = ±25 kHz, TA = 25DC, unless otherwise noted.)
Characteristics Symbol Min
Quiescent Output Voltage (Pin 11) QO
VCC=24V 11
Quiescent Drain Current ID
(Pl =22kn)VCC=24V 11
Output Power Po
(d = 10%, fm = 400 Hz)
VCC=24V,RL=160 -
VCC= 12 V, RL =8.00 -
(d = 2%, fm = 400 Hz)
VCC=24V,RL=160 -
VCC= 12V, RL=8.00 -
Input Limiting Threshold Volts (-3.0 dB) at Pin 1 VI
af = ±7.5 kHz, fm = 400 Hz, set Pl for 2.0 Vrms on Pin 11 -
Distonion (PO = 50 mW, fm = 400 Hz, af = ± 7.5 kHz)
VCC=24V,RL=160 -
Frequency Response of Audio Amplifier (-3.0 dB) B
(RL = 16 Q, C10 = 120 pF, C12 = 470 pF, Pl = 22 kn)
Rf=820 -
Rf=470 -
Recovered Audio Voltage (Pin 16) Vo
(VI'" 1.0 mY, fm = 400 Hz, af = ± 7.5 kHz, Pl = 0) -
Amplitude Modulation Rejection AMR
(VI'" 1.0 mY, fm = 400 Hz, m = 30%) -
Signal and Noise to Noise Ratio S+N
(VI'" 1.0 mY, Vo = 4.0 V, fm = 400 Hz) N 50
Input Resistance (Pin 1) q
(VI = 1.0 mY) -
Input Capacitance (Pin 1) Ci
(VI = 1.0 mY) -
DC Volume Control Attenuation
(Pl = 12 kn) -
MOTOROLA LINEAR/INTERFACE ICs DEVICE DATA
9-298
Typ
12
22
4.2
1.5
3.5
1.4
40
0.75
70 to 12k
70 to 7.0 k
120
55
65
30
5.0
90
Max Unit
13
35
-
-
-
100
-
-
-
-
-
-
-
-
-
V
mA
W
I1V
%
Hz
mV
dB
dB
kn
pF
dB