E-TDA7406 STMicroelectronics, E-TDA7406 Datasheet - Page 12

• Manufacturer Part Number: E-TDA7406
• Description: Audio DSPs CAR RADIO SIGNAL
• Manufacturer: STMicroelectronics

Specifications of E-TDA7406

• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Audioprocessor part
Table 4.
12/64
MIXING CONTROL
VOLUME CONTROL
Symbol
M
A
A
A
G
G
A
A
A
f
V
LEVEL
Peak
STEP
STEP
STEP
E
E
MAX
MAX
MAX
MAX
MAX
DC
A
T
LOUDNESS CONTROL
Mixing Ratio
Max. Gain
Max. Attenuation
Attenuation Step
Step Resolution
Max. Attenuation
Peak Frequency
Max. Gain
Max. Attenuation
Step Resolution
Attenuation Set Error
Tracking Error
DC Steps
Audioprocessor electrical characteristics (continued)
(V
S
=9V; T
Parameter
amb
=25°C; R
L
=10kΩ; all gains=0dB; f=1kHz; unless otherwise specified)
Main / Mix-Source
f
f
f
f
G = -20 to +20dB
G = -80 to -20dB
Adjacent Attenuation Steps
From 0dB to G
P1
P2
P3
P4
Test Condition
MIN
Min.
-0.75
180
360
540
720
-83
0.5
0.5
-21
-83
13
30
0
-4
-6/-6
Typ.
200
400
600
800
-79
-19
-79
0.5
0.1
0.5
15
32
1
1
0
0
+0.75
Max.
220
440
660
880
-75
1.5
1.5
-17
-75
17
34
1
3
2
3
5
TDA7406
Unit
mV
mV
dB
dB
dB
dB
dB
dB
Hz
Hz
Hz
Hz
dB
dB
dB
dB
dB
dB