TDA7405 Datasheet, PDF (9/56 Pages) STMicroelectronics – EQUALIZER CARRADIO SIGNAL PROCESSOR

TDA7405
Table 1. ELECTRICAL CHARACTERISTICS (continued)
(V_S=9V; T_amb=25°C; R_L=10kΩ; all gains=0dB; f=1kHz; unless otherwise specified)
Symbol
Parameter
Test Condition
Min. Typ. Max. Unit
S/N Signal to Noise Ratio
all gains = 0dB
flat; V_O = 2V_RMS
106
dB
bass, treble at +12dB;
a-weighted; V_O = 2.6V_RMS
100
dB
d
distortion
V_IN = 1V_RMS ; all stages 0dB
0.005 0.1
%
V_OUT = 1V_RMS ; Bass & Treble = 12dB
0.05 0.1
%
S_C Channel Separation left/right
80
100
dB
E_T Total Tracking Error
A_V = 0 to -20dB
-1
0
1
dB
A_V = -20 to -60dB
-2
0
2
dB
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