tda7513t STMicroelectronics, tda7513t Datasheet - Page 19

• Manufacturer Part Number: tda7513t
• Description: Single-chip Fm/am Tuner With Stereo Decoder And Audio Processor
• Manufacturer: STMicroelectronics

TDA7513T
2.3
Oscillators (V
Table 22.
Table 23.
Table 24.
(VS = 8V; Tamb = 25°C; RL = 10kΩ; all gains = 0dB; f = 1kHz; unless otherwise specified)
Input gain
Quasi differential stereo input 1&2
Volume control
SOft mute/AFS
GIN MAX Max. Input Gain
GIN MIN Min. Input Gain
Symbol
Symbol
AMUTE
Symbol
GSTEP
ASTEP
CMRR
GMAX
FXTAL
Vvco
VDC
Vxtal
C/N
Rin
EA
ET
Step Resolution
Input Resistance
Common Mode Rejection
Ratio
Max Gain
Step Resolution
Attenuation Set Error
Tracking Error
DC Steps
Mute Attenuation
Oscillation level
Carrier to Noise ratio
Oscillation level
Adjustment
frequency
range
VCO
XTAL
Audio processor
Parameter
Parameter
Parameter
CC
= 8V; T
max
step
min
amb
=25°C)
Tuning Voltage = 4V
Δf = 1kHz
@ XTAL gate
referred to 10.25 MHz
centered condition
Any input pin to gnd
V
V
G = -20 to 20dB
G = -60 to 20dB
Adjacent Attenuation
Steps
From 0dB to GMIN
CM
CM
Test condition
= 1V
= 1V
Test condition
Test condition
RMS
RMS
@ 1kHz
@ 10kHz
Min
106
-1.25
Min.
Min
Electrical characteristcs
0.5
0.5
13
70
45
45
13
80
-1
-4
Typ
85
Typ
131
238
Typ.
100
100
+4
-4
15
70
60
15
0
1
1
0
0
Max
Max.
108
Max
1.25
130
1.5
1.5
17
17
1
3
2
dBc/H
dBμV
dBμV
Unit
Unit
Unit
kHz
kHz
mV
mV
19/84
dB
dB
dB
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
Hz
z