ICs for TV
AN5195K-C
■ Electrical Characteristics at Ta = 25°C (continued)
Parameter
Symbol
Conditions
Min
Typ Max
Unit
VIF circuit (continued) Typical input: fP = 38.9 MHz, VIN = 90 dBµ
VCO free-running frequency
∆fP
Dispersion without input VIN,
V37 (IF AGC) = 0 V(measurement of
difference from 38.9 MHz)
−1.2
0
1.2
MHz
RF AGC maximum sink current IRFmax
RF AGC minimum sink current IRFmin
Maximum current IC can sink when pin 27 is low 1.5
3.0
0
mA
Leakage current of IC, when pin 27 is high −50
50
µA
AFT discrimination sensitivity
AFT center voltage
µAFT
∆f = ±25 kHz
40
4.0
7.8
0.3
57
75 mV/kHz
VAFT
V30 without input VIN
4.5
8.1
0.8
120
5.0
8.7
1.0
170
V
V
V
Ω
AFT maximum output voltage VAFTmax V30 at f = fP −500 kHz
AFT minimum output voltage VAFTmin V30 at f = fP +500 kHz
Detection output resistance
RO41
DC measurement IO = − 0.4 mA to −1.0 mA 70
SIF circuit Typical input: fS = 6.0 MHz, fM = 400 Hz, VIN = 90 dBµ
Audio detection output
(PAL, SIF1)
VSOP36 ∆f = ±50 kHz
0B−D3 = 0
0.90 1.15 1.40 V[rms]
0.90 1.15 1.40 V[rms]
0.90 1.15 1.40 V[rms]
Audio detection output
(PAL, SIF2)
VSOP35 ∆f = ±50 kHz
0B−D3 = 0
Audio detection output
(PAL,SIF3)
VSOP33 ∆f = ±50 kHz
0B−D3 = 0
Audio detection output NTSC/PAL RSN/P
∆f = ±25 kHz, 0B−D3 = 1, ratio to PAL (VSOP36
)
−2.5 − 0.5 1.5
dB
dB
Audio detection output linearity ∆VSOP
Ratio between fS = 5.5 MHz
−3
0
3
and 6.0 MHz, and 6.5 MHz
SIF pull-in range
NTSC (4.5 MHz)
fSNH
(4.5 MHz)
Pull-in range of high frequency side
Pull-in range of low frequency side
Pull-in range of high frequency side
Pull-in range of low frequency side
Pull-in range of high frequency side
Pull-in range of low frequency side
Pull-in range of high frequency side
Pull-in range of low frequency side
Impedance of pin 29 at PAL
4.8
5.0
4.0
6.0
5.0
6.5
5.5
7.0
6.0
40
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
kΩ
SIF pull-in range
NTSC (4.5 MHz)
fSNL
(4.5 MHz)
4.2
5.2
5.7
SIF pull-in range
PAL (5.5 MHz)
fSPH
(5.5 MHz)
5.8
6.3
6.8
SIF pull-in range
PAL (5.5 MHz)
fSPL
(5.5 MHz)
SIF pull-in range
PAL (6.0 MHz)
fSPH
(6.0 MHz)
SIF pull-in range
PAL (6.0 MHz)
fSPL
(6.0 MHz)
SIF pull-in range
PAL (6.5 MHz)
fSPH
(6.5 MHz)
SIF pull-in range
PAL (6.5 MHz)
fSPL
(6.5 MHz)
6.2
48
72
De-emphasis pin
output resistance (PAL)
R29P
32
48
De-emphasis pin
R29N
Impedance of pin 29 at NTSC
60
kΩ
output resistance (NTSC)
5
ETC [ ETC ]
