ICs for TV
AN5195K-C
■ 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
cross-talk (External → Internal)
CTAEI
fS = 6.5 MHz, fM = 400 Hz, VIN = 1 V[p-p]
Inside f = 400 Hz, VIN = 1 V[p-p]
−60
dB
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
Black level extension 2
Black level extension 3
VBL1
VBL2
VBL3
Input: Total black, difference between the −100
voltage at pin 9 = 9 V and open (with RC filter)
0
100
mV
mV
mV
Input: Total black, difference between 400
the voltage at pin 9 = 3 V and 9 V
700 1 000
Input: approx. 20IRE, difference between 100
300
500
the voltage at pin 9
= open and 9 V,
03 (contrast) = 3F (max.)
Contrast variation
with sharpness
∆VCS
∆VBS
Y-out output level difference,
when sharpness max. and min.
−300
−250
0
0
300
250
mV
mV
Brightness variation
with sharpness
Pedestal level DC difference,
when sharpness max. and min.
Input dynamic range
Y signal SN ratio
VImax
SNY
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]
dB
53
37
Black level extension start point VBLS
42
47
IRE
%
Video output with VCC fluctuation ∆VY/V
±15
±10
Video output-temperature
characteristics
∆VY/T
%
ACL start point
VACL
V20 at which output amplitude becomes 3.4
90% when ACL pin (V20) is dereased
from 5 V
3.7
4.0
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
2 fSC level of pin 60 and pin 61
30
50
mV
mV
Hz
2 fSC level of pin 15, pin 16, and pin 17
Difference from f = 4.433619 MHz
Difference from f = 3.579545 MHz
VCO free-running frequency (PAL)
VCO free-running frequency (NTSC)
fCO fluctuation with VCC
fCP
−300
−300
−300
300
300
300
fCN
Hz
∆fC/VCC VCC1 = 9 V (allowance: ±10%),
VCC3 = 5 V (allowance: ±10%)
Hz
Static phase error (PAL)
Static phase error (NTSC)
∆θP
Tint shift, when ∆fC = −300 Hz to
+300 Hz change
5
5
deg/
100 Hz
∆θN
Tint shift, when ∆fC = −300 Hz to
+300 Hz change
deg/
100 Hz
PAL/NTSC
RP/N
Output amplitude ratio between PAL and NTSC 0.7
1.0
1.3
50
Times
mV
Line crawling
∆VPAL
Pin 61: Output amplitude difference
per 1H for − (R−Y) pin
Color difference output bandwidth
fCC
Band to become −3 dB
1.0
MHz
11
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