TDA7429L STMicroelectronics, TDA7429L Datasheet - Page 4

• Manufacturer Part Number: TDA7429L
• Description: IC PROCESSOR AUDIO 3BAND 42-SDIP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7429L

• Applications: TV, HI-FI Systems
• Mounting Type: Through Hole
• Package / Case: 42-SDIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7429L
Table 5. Electrical Characteristcs (refer to the test circuit T
RG = 600 , all controls flat (G = 0dB), L+R CTRL = +4dB, MODE = OFF; f = 1KHz unless otherwise
specified).
4/17
SUPPLY
INPUT STAGE
BASS CONTROL
MIDDLE CONTROL
TREBLE CONTROL
CONTROL L+R
SPEAKER & AUX ATTENUATORS
Symbol
C
C
C
M
A
A
B
T
S
S
A
SVR
RANGE
RANGE
RANGE
V
VMAX
R
G
STEP
VMIN
STEP
STEP
R
STEP
STEP
G
R
STEP
V
E
G
I
CL
S
IN
m
M
S
B
A
b
t
Supply Voltage
Supply Current
Ripple Rejection
Input Resistance
Clipping Level
Control Range
Min. Attenuation
Max. Attenuation
Step Resolution
Control Range
Step Resolution
Internal Feedback Resistance
Control Range
Step Resolution
Internal Feedback Resistance
Control Range
Step Resolution
Control Range
Step Resolution
Control Range
Step Resolution
Attenuation set error
Parameter
L
THD = 0.3%
Max. Boost/cut
Max. Boost/cut
Max. Boost/cut
A
A
CH
v
v
= 0 to -20dB
= -20 to -79dB
/ R
CH out
Test Condition
, Mode = OFF
amb
= 25°C, V
S
±13.0
±11.5
±11.5
±11.5
Min.
17.5
= 9V, R
-0.5
-1.5
0.5
10
60
35
31
32
-1
-3
7
2
1
1
1
±14.0
±14.0
±14.0
L
Typ.
31.5
31.5
0.5
2.5
18
80
50
44
25
79
= 10K ,Vin = 1Vrms;
9
0
2
2
2
1
1
0
0
±16.0
±16.0
±15.0
Max.
10.2
32.5
1.5
1.5
1.5
26
65
32
56
±4
1
1
3
3
3
2
Unit
V
mA
K
K
K
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
V
rms