TDA7512F Datasheet, PDF (13/45 Pages) STMicroelectronics – FM car-radio tuner IC with intelligent selectivity system (ISS)

TDA7512F
Table 5. Electrical characteristics (continued)
Symbol
Parameter
Test conditions
V₁₄
ΔV₁₄
ΔV₁₄
ΔV₁₄
R_OUT
TK
Fieldstrength output
voltage per decade
voltage per decade
S-meter offset
Output resistance
Temp coeff.
V₄₆ = 1 V_RMS
SMSL = 0
SMSL = 1
SL, SMSL=1
-
-
S-meter, weighted fieldstrength
V₃₅
V₃₅
R_OUT
Fieldstrength output
Fieldstrength output
Output resistance
Adjacent channel gain
V₄₆ = 0 V_RMS
V₄₆ = 1 V_RMS
-
G_min
G_max
Gain minimum
Gain maximum
Adjacent channel filter
ACG=0
ACG=1
f_HP
f_BP
f_-20dB
-3dB frequency highpass
Centre frequency
Attenuation 20dB
Adjacent channel output
ACF=0
ACF=1
-
V₁₃
Output voltage low
-
V₁₃
Output voltage high
-
R_OUT Output resistance
-
Multipath channel gain
G_min
Gain minimum
G_max Gain maximum
Multipath bandpass filter
MPG=0
MPG=1
f_Lower
f_Upper
Q
Centre frequency low
Centre frequency up
Quality factor
MPF=0
MPF=1
-
Multipath output
V₃₄
Output voltage low
-
V₃₄
Output voltage high
-
R_OUT Output resistance
-
Electrical specifications
Min.
-
-
-
-15
-
-
Typ.
4.9
1
1.5
200
0
Max.
-
-
-
15
-
-
Unit
V
V
V
dB
W
ppm/K
-
2.5
-
V
-
4.9
-
V
-
12
-
kΩ
-
32
-
dB
-
38
-
dB
-
100
-
kHz
-
100
-
kHz
-
70
-
kHz
-
0.1
-
V
-
4.9
-
V
-
4
-
kΩ
-
12
-
dB
-
23
-
dB
-
19
-
kHz
-
31
-
kHz
5
10
-
-
0.1
-
V
-
4.9
-
V
-
2.5
-
kΩ
Doc ID 12668 Rev 2
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