TDA7501TR STMICROELECTRONICS [STMicroelectronics], TDA7501TR Datasheet - Page 8

• Manufacturer Part Number: TDA7501TR
• Description: Line driver for digital car radio Signal processor (DSPLD)
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical specifications
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Table 4.
ADCVDDREF (CODEC reference)
BUS INPUTS
ATT
ATT
Symbol
ATT
V
I
V
V
R
maxadc
V
DCOUT
V
V
S/N
d
th_SPI
E
V
S
R
C
CLIP
OUT
high
X
out
low
MUTE
DC
STEP
MAX
N
C
E
L
L
Max. attenuation
Step resolution
Output mute attenuation
Attenuation set error
DC steps
Output DC voltage
Output clipping level
Output load resistance
Output load capacitance
Output impedance
Output noise
Signal to noise ratio
Distortion
Channel separation left/right
Crosstalk
Max. output current
Voltage for logic "0
Voltage for logic "1
SPI_mode threshold voltage
Electrical characteristcs (continued)
(V
f = 1kHz; unless otherwise specified)
DD
= V
Parameter
S
= 8.3V; V
33
= 3.3V T
internal reference mode
from +15 to -40dB
Adjacent attenuation steps
internal reference mode
external reference mode
d = 0.3%, V
gain = 0dB
gain = 6dB
d = 0.3%, V
V
AC coupled
BW = 20Hz-20kHz muted0dB
muted 6dB
gain = 0dB
gain = 6dB
BW = 20Hz-20kHz V
2V
V
V
pin 40
"inputs SEL, SCL,SDA,MUTE
"inputs SEL, SCL,SDA,MUTE
i
DD
O
OUT
RMS
= 4V
= 8.3V gain = 6dB
= 1V
amb
Test condition
RMS
RMS
= 25°C; R
CC
CC
; all stages 0dB
= V
= 12V
DD
O
= 8.3V
L
=
= 10kΩ; all gains = 0dB;
Min.
2.4
80
80
80
5
0
outre
Typ.
4.15
0.00
100
106
110
100
100
-73
0.3
2.3
2.8
3.0
7.5
40
10
13
1
4
5
f
Max.
0.08
V
120
0.8
1.8
10
DD
2
3
5
TDA7501
-
V
V
V
Unit
mV
mA
kΩ
μV
μV
μV
μV
dB
dB
dB
dB
nF
dB
dB
dB
dB
RMS
RMS
RMS
W
%
V
V
V
V
V