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PDF AN5195K-C Data sheet ( Hoja de datos )
| Número de pieza | AN5195K-C | |
| Descripción | Single chip IC for PAL/NTSC color TV (built-in I2C bus interface) | |
| Fabricantes | Panasonic Semiconductor | |
| Logotipo |  |
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ICs for TV
AN5195K-C
Single chip IC for PAL/NTSC color TV
(built-in I2C bus interface)
s Overview
The AN5195K-C is an IC in which all of the
PAL/NTSC system color television signal process-
ing circuits are integrated on one chip. The ratio-
nalization of set production line can be realized by
the incorporation of I2C bus interface.
s Features
• Built-in video IF circuit, sound IF circuit, video
signal processing circuit, color signal processing
circuit, and sync. signal processing circuit
• Rationalization of set production line can be real-
ized by the incorporation of I2C bus interface
• Can be applied to PAL/NTSC/AV-NTSC/M-
NTSC system
• Package: 64-SDIP, supply voltage: 5 V, 9 V
s Applications
• TV, TV-video combination
58.4±0.3
64 33
1 32
(1.641)
1.778
Seating plane
(1.0)
+0.1
0.5–0.05
SDIP064-P-0750B
Unit: mm
19.05
+0.1
0.25–0.05
0° to 15°
1
1 page  
ICs for TV
AN5195K-C
s Electrical Characteristics at Ta = 25°C (continued)
Parameter
Symbol
Conditions
Min
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
RF AGC maximum sink current IRFmax Maximum current IC can sink when pin 27 is low 1.5
RF AGC minimum sink current IRFmin Leakage current of IC, when pin 27 is high −50
AFT discrimination sensitivity µAFT ∆f = ±25 kHz
40
AFT center voltage
VAFT V30 without input VIN
4.0
AFT maximum output voltage VAFTmax V30 at f = fP −500 kHz
7.8
AFT minimum output voltage VAFTmin V30 at f = fP +500 kHz
0.3
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
Audio detection output
(PAL, SIF2)
VSOP35 ∆f = ±50 kHz
0B−D3 = 0
0.90
Audio detection output
(PAL,SIF3)
VSOP33 ∆f = ±50 kHz
0B−D3 = 0
0.90
Audio detection output NTSC/PAL RSN/P
Audio detection output linearity ∆VSOP
∆f = ±25 kHz, 0B−D3 = 1, ratio to PAL (VSOP36) −2.5
Ratio between fS = 5.5 MHz
and 6.0 MHz, and 6.5 MHz
−3
SIF pull-in range
NTSC (4.5 MHz)
fSNH Pull-in range of high frequency side
(4.5 MHz)
4.8
SIF pull-in range
NTSC (4.5 MHz)
fSNL Pull-in range of low frequency side
(4.5 MHz)
SIF pull-in range
PAL (5.5 MHz)
fSPH Pull-in range of high frequency side
(5.5 MHz)
5.8
SIF pull-in range
PAL (5.5 MHz)
fSPL Pull-in range of low frequency side
(5.5 MHz)
SIF pull-in range
PAL (6.0 MHz)
fSPH Pull-in range of high frequency side
(6.0 MHz)
6.3
SIF pull-in range
PAL (6.0 MHz)
fSPL Pull-in range of low frequency side
(6.0 MHz)
SIF pull-in range
PAL (6.5 MHz)
fSPH Pull-in range of high frequency side
(6.5 MHz)
6.8
SIF pull-in range
PAL (6.5 MHz)
fSPL Pull-in range of low frequency side
(6.5 MHz)
De-emphasis pin
output resistance (PAL)
R29P Impedance of pin 29 at PAL
32
De-emphasis pin
output resistance (NTSC)
R29N Impedance of pin 29 at NTSC
48
Typ
0
3.0
0
57
4.5
8.1
0.8
120
1.15
1.15
1.15
− 0.5
0
5.0
4.0
6.0
5.0
6.5
5.5
7.0
6.0
40
60
Max Unit
1.2 MHz
mA
50 µA
75 mV/kHz
5.0 V
8.7 V
1.0 V
170 Ω
1.40 V[rms]
1.40 V[rms]
1.40 V[rms]
1.5 dB
3 dB
MHz
4.2 MHz
MHz
5.2 MHz
MHz
5.7 MHz
MHz
6.2 MHz
48 kΩ
72 kΩ
5
5 Page 
ICs for TV
AN5195K-C
s Electrical Characteristics at Ta = 25°C (continued)
• Design reference data (continued)
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min Typ Max Unit
AV SW circuit (continued)
SIF SW
CTAEI fS = 6.5 MHz, fM = 400 Hz, VIN = 1 V[p-p]
cross-talk (External → Internal)
Inside f = 400 Hz, VIN = 1 V[p-p]
−60
Video signal processing circuit Typical input: 0.6 V[p-p] (VBW = 0.42 V[0-p] stair-step) at G-out
Black level extension 1
VBL1
Input: Total black, difference between the −100
voltage at pin 9 = 9 V and open (with RC filter)
0
100
dB
mV
Black level extension 2
VBL2 Input: Total black, difference between 400 700 1 000 mV
the voltage at pin 9 = 3 V and 9 V
Black level extension 3
VBL3
Input: approx. 20IRE, difference between 100 300 500
the voltage at pin 9 = open and 9 V,
03 (contrast) = 3F (max.)
mV
Contrast variation
with sharpness
∆VCS Y-out output level difference,
when sharpness max. and min.
−300 0 300 mV
Brightness variation
with sharpness
∆VBS
Pedestal level DC difference,
when sharpness max. and min.
−250 0 250 mV
Input dynamic range
VImax
Y signal SN ratio
SNY
Black level extension start point VBLS
Video output with VCC fluctuation ∆VY/V
Video output-temperature
characteristics
∆VY/T
03 (contrast) = 20 (typ.)
03 (contrast) = 3F (max.)
Start point at V48 = 4.5 V
VCC1= 9 V (allowance: ±10%)
Ta = −20°C to +70°C
1.6 V[p-p]
53 dB
37 42 47 IRE
±15 %
±10 %
ACL start point
VACL V20 at which output amplitude becomes 3.4 3.7 4.0
90% when ACL pin (V20) is dereased
from 5 V
V
Color signal processing circuit Burst 150 mV[p-p] (PAL), reference is B-out
Demodulation output residual carrier VCAR1
Color difference output residual carrier VCAR2
VCO free-running frequency (PAL) fCP
VCO free-running frequency (NTSC) fCN
fCO fluctuation with VCC
∆fC/VCC
Static phase error (PAL)
∆θP
2 fSC level of pin 60 and pin 61
2 fSC level of pin 15, pin 16, and pin 17
Difference from f = 4.433619 MHz −300
Difference from f = 3.579545 MHz −300
VCC1 = 9 V (allowance: ±10%),
VCC3 = 5 V (allowance: ±10%)
−300
Tint shift, when ∆fC = −300 Hz to
+300 Hz change
30 mV
50 mV
300 Hz
300 Hz
300 Hz
5 deg/
100 Hz
Static phase error (NTSC)
∆θN Tint shift, when ∆fC = −300 Hz to
+300 Hz change
5 deg/
100 Hz
PAL/NTSC
Line crawling
RP/N Output amplitude ratio between PAL and NTSC 0.7 1.0 1.3 Times
∆VPAL Pin 61: Output amplitude difference 50 mV
per 1H for − (R−Y) pin
Color difference output bandwidth fCC Band to become −3 dB
1.0 MHz
11
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet AN5195K-C.PDF ] | |
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