TDA7405 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7405' PDF : 57 Pages View PDF
TDA7405
Table 5. ELECTRICAL CHARACTERISTICS (continued)
(VS=9V; Tamb=25°C; RL=10kΩ; all gains=0dB; f=1kHz; unless otherwise specified)
Symbol
Parameter
Test Condition
Min. Typ. Max. Unit
GENERAL
eNO Output Noise
BW = 20Hz - 20kHz;output muted
3
15
µV
BW = 20Hz - 20kHz
all gains = 0dB
single ended inputs
10
20
µV
S/N Signal to Noise Ratio
all gains = 0dB
flat; VO = 2VRMS
106
dB
bass, treble at +12dB;
a-weighted; VO = 2.6VRMS
100
dB
d
distortion
VIN = 1VRMS ; all stages 0dB
0.005 0.1
%
VOUT = 1VRMS ; Bass & Treble = 12dB
0.05 0.1
%
SC Channel Separation left/right
80
100
dB
ET Total Tracking Error
AV = 0 to -20dB
-1
0
1
dB
AV = -20 to -60dB
-2
0
2
dB
9/57
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