AN5195K Ver la hoja de datos (PDF) - Panasonic Corporation
Número de pieza
componentes Descripción
Fabricante
AN5195K Datasheet PDF : 26 Pages
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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] −60 dB
cross-talk (External → Internal)
Inside f = 400 Hz, VIN = 1 V[p-p]
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 0
voltage at pin 9 = 9 V and open (with RC filter)
100 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 mV
the voltage at pin 9 = open and 9 V,
03 (contrast) = 3F (max.)
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
V
90% when ACL pin (V20) is dereased
from 5 V
Color signal processing circuit Burst 150 mV[p-p] (PAL), reference is B-out
Demodulation output residual carrier VCAR1 2 fSC level of pin 60 and pin 61
Color difference output residual carrier VCAR2 2 fSC level of pin 15, pin 16, and pin 17
VCO free-running frequency (PAL) fCP Difference from f = 4.433619 MHz −300
VCO free-running frequency (NTSC) fCN Difference from f = 3.579545 MHz −300
fCO fluctuation with VCC
∆fC/VCC VCC1 = 9 V (allowance: ±10%),
VCC3 = 5 V (allowance: ±10%)
−300
Static phase error (PAL)
∆θP 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
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