E-TDA7406 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'E-TDA7406' PDF : 64 Pages View PDF
Audioprocessor part
TDA7406
Table 4.
Symbol
Audioprocessor electrical characteristics (continued)
(VS=9V; Tamb=25°C; RL=10kΩ; all gains=0dB; f=1kHz; unless otherwise specified)
Parameter
Test Condition
Min. Typ. Max. Unit
MIXING CONTROL
MLEVEL Mixing Ratio
GMAX Max. Gain
AMAX Max. Attenuation
ASTEP Attenuation Step
LOUDNESS CONTROL
ASTEP Step Resolution
AMAX Max. Attenuation
fPeak Peak Frequency
VOLUME CONTROL
GMAX
AMAX
ASTEP
Max. Gain
Max. Attenuation
Step Resolution
EA Attenuation Set Error
ET Tracking Error
VDC DC Steps
Main / Mix-Source
fP1
fP2
fP3
fP4
G = -20 to +20dB
G = -80 to -20dB
Adjacent Attenuation Steps
From 0dB to GMIN
-6/-6
dB
13
15
17
dB
-83
-79
-75
dB
0.5
1
1.5
dB
0.5
1
1.5
dB
-21
-19
-17
dB
180 200 220 Hz
360 400 440 Hz
540 600 660 Hz
720 800 880 Hz
30
32
34
dB
-83
-79
-75
dB
0
0.5
1
dB
-0.75 0 +0.75 dB
-4
0
3
dB
2
dB
0.1
3
mV
0.5
5
mV
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