TDA7514 STMicroelectronics, TDA7514 Datasheet - Page 23

• Manufacturer Part Number: TDA7514
• Description: SINGLE-CHIP FM/AM TUNER
• Manufacturer: STMicroelectronics

w w w . D a t a S h e e t 4 U . c o m
3.6 AUDIO PROCESSOR
(V
Table 9.
INPUT SELECTOR
QUASI DIFFERENTIAL STEREO INPUT
SINGLE-ENDED STEREO INPUT
DIFFERENTIAL MONO INPUT
BEEP CONTROL
S
Symbol
Symbol
GI
G
CMRR
CMRR
G
= 8.5V; T
V
V
f
G
G
G
V
e
e
e
V
IN MIN
Beep
S
R
N MAX
R
R
R
STEP
offset
RMS
NO
NO
NO
DC
QD
QD
MD
CL
IN
in
in
in
in
amb
Input Resistance
Clipping level
Input Separation
Min. Input Gain
Max. Input Gain
Step Resolution
DC Steps
Remaining offset with AutoZero
Input Resistance
Gain
Common Mode Rejection Ratio V
Output Noise @ Speaker
Outputs
Input Resistance
Gain
Output Noise @ Speaker
Outputs
Input Resistance
Gain
Common Mode Rejection Ratio V
Output Noise @ Speaker
Outputs
Beep Level
Beep Frequency
= 25°C; R
Parameter
Parameter
L
= 10kΩ ; all gains = 0dB; f = 1kHz; unless otherwise specified)
All single ended inputs
Adjacent Gain Steps
G
all inputs to ground
V
20Hz-20kHz,flat;
all stages 0dB
20Hz-20kHz,flat;
all stages 0dB
Differential
V
20Hz-20kHz,flat;
all stages 0dB
all flat
f
f
f
f
Beep1
Beep2
Beep1
Beep2
CM
CM
CM
CM
MIN to GMAX
=1 V
=1 V
=1 V
=1 V
Test Condition
Test Condition
RMS
RMS
RMS
RMS
@ 1kHz
@ 10kHz
@ 1kHz
@ 10kHz
Min.
Min.
0.5
-10
70
80
13
70
46
46
70
40
40
40
-1
-5
Typ.
Typ.
TBD
TBD
TBD
100
100
100
100
500
0.5
15
70
60
20
56
70
60
-4
-4
2
0
1
1
6
0
1
2
3
Max.
Max.
130
130
130
1.5
+1
17
10
72
5
TDA7514
V
Unit
Unit
kHz
kHz
kHz
mV
mV
mV
mV
kΩ
dB
dB
dB
dB
kΩ
dB
dB
dB
µV
kΩ
dB
µV
kΩ
dB
dB
dB
µV
Hz
RMS
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