TDA7402 STMicroelectronics, TDA7402 Datasheet - Page 14

• Manufacturer Part Number: TDA7402
• Description: IC PROCESSOR CAR SIGNAL 44-LQFP
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7402

• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Case: QFP
• Dc: 05+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical specifications
Table 2.
1. If configured as multiplexer-output
2. The SM Pin is active low (mute = 0)
3. If configured as pause-output
4. If programmed as subwoofer diff. output
Table 3.
Table 4.
Table 5.
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General
Symbol
Symbol
Symbol
R
Symbol
SVRR
e
V
V
S/N
T
th j-pins
S
E
T
NO
d
V
amb
ESD
ESD
V
I
C
T
stg
S
S
S
Output noise
Signal to noise ratio
distortion
Channel separation left/right
Total tracking error
Operating supply voltage
Operating temperature range
Storage temperature range
ESD protection (human body mode)
ESD protection (machine mode)
Thermal resistance junction-pins max
Supply voltage
Supply current
Ripple rejection @ 1kHz
Electrical characteristics (continued)
Absolute maximum ratings
Thermal data
Supply
Parameter
Parameter
Parameter
Parameter
V
Audioprocessor
(all Filters flat)
S
= 9V
BW = 20Hz - 20kHz
output muted
all gains = 0dB single ended
inputs
all gains = 0dB
flat; V
bass, treble at +12dB;
a-weighted; V
V
V
12dB
A
A
Test condition
OUT
V
V
IN
= 0 to -20dB
= -20 to -60dB
= 1V
O
= 1V
= 2V
RMS
Test condition
RMS
RMS
; all stages 0dB
O
; bass & treble =
= 2.6V
RMS
Min.
7.5
35
Min.
80
-1
-2
Typ.
-55 to +150
50
60
-40 to 85
9
±2000
Value
Value
±200
10.5
65
0.005
Typ.
0.05
106
100
100
10
3
0
0
Max.
10
65
Max.
0.1
0.1
15
20
1
2
TDA7402
°C/W
Unit
Unit
Unit
mA
dB
°C
°C
V
V
V
Unit
V
µV
µV
dB
dB
dB
dB
dB
%
%