TDA7303TR STMicroelectronics, TDA7303TR Datasheet - Page 8
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TDA7303TR
Manufacturer Part Number
TDA7303TR
Description
IC AUDIO PROCESSOR STEREO 28-SOI
Manufacturer
STMicroelectronics
Type
Stereo Audior
Datasheet
1.TDA7303TR.pdf
(20 pages)
Specifications of TDA7303TR
Applications
Hi-Fi Systems
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7303TR
Manufacturer:
ST
Quantity:
20 000
Electrical specifications
2.4
Table 5.
8/20
Supply
Input selectors
Volume control
Speaker attenuators
Bass control
Symbol
C
G
A
A
G
G
A
C
S
B
A
SVR
RANGE
V
S
INmax
R
VMAX
MUTE
e
STEP
STEP
Gb
STEP
V
INmin
STEP
VMIN
E
range
E
R
R
E
I
CL
S
IN
IN
IN
S
A
T
A
II
L
Supply voltage
Supply current
Ripple rejection
Input resistance
Clipping level
Input separation
Output load resistance
Min. input gain
Max. input gain
Step resolution
Input noise
Input resistance
Control range
Min. attenuation
Max. attenuation
Step resolution
Attenuation set error
Tracking error
Control range
Step resolution
Attenuation set error
Output mute attenuation
Control range
Step resolution
Electrical characteristics
Electrical characteristics
(T
otherwise specified)
(1)
amb
= 25 °C, V
Parameter
(2)
S
= 9 V, R
L
= 10 kΩ, R
Input 1, 2, 3, 4
pin 7, 17
G = 11.25 dB
A
A
Max. Boost/cut
V
V
= 0 to -20 dB
= -20 to -60 dB
Test condition
G
= 600 Ω, all control flat (G = 0), f = 1 kHz unless
-1.25
Min.
±12
0.5
0.5
60
80
70
70
35
80
-1
-1
-3
6
2
2
1
11.25
Typ.
3.75
1.25
37.5
1.25
±14
100
100
2.5
80
50
33
75
75
9
8
0
2
0
0
2
Max.
1.75
1.25
1.75
±16
1.5
10
11
80
80
40
1
1
2
2
3
TDA7303
Vrms
Unit
mA
dB
kΩ
dB
kΩ
dB
dB
dB
µV
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
V