AN5693K View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
AN5693K
Panasonic Corporation
AN5693K Datasheet PDF : 34 Pages
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AN5693K
ICs for TV
s Electrical Characteristics at Ta = 25 °C (continued)
Parameter
Symbol
Conditions
Min Typ Max Unit
Interface(continued)
External DAC 3 DC voltage VEXT3max Pin26 DC voltage when DAC 0D = 7F 5.50 6.00 6.50 V
(max.)
DC measurement
External DAC 3 DC voltage VEXT3min Pin26 DC voltage when DAC 0D = 00 0.90 1.00 1.15 V
(min.)
DC measurement
External DAC 1 maximum IEXT1max Pin24 DC current when DAC 0C = 7F
output current
DC measurement
200 µA
External DAC 3 maximum IEXT3max Pin26 DC current when DAC 0D = 7F
output current
DC measurement
1.0 mA
Video signal processing Input 0.6 VPP stair step. Measure at G-out(VWB = 0.42 VOP)
Video output(typ.)
VYO DAC 03 = 40(typ.),(Contrast)
1.65 2.10 2.55 VPP
Video output(max.)
VYOmax DAC 03 = 7F(max.),(Contrast)
3.60 4.50 5.35 VPP
Video output(min.)
VYOmin DAC 03 = 00(min.),(Contrast)
0.07 0.25 0.50 VPP
Contrast variable range
YCmax/min DAC 03 = 7F,DAC 03 = 00
20 25 33 dB
Video frequency characteristics fYC
f = 0.2 MHz as reference to −3 dB.
DAC 0E D1 = 1,DAC 04 = 00(Sharp)
5.5 6.8 MHz
Sharpness variable range
YSmax/min f = 3.8 MHz,DAC 0E D1 = 1
Sharp : (04 3F)/(04 00)
9 13 17 dB
Pedestal level(typ.)
Pedestal variable range
VPED DAC 02 = 80(typ.),(Brightness)
1.9 2.5 3.1 V
∆VPED Difference between DAC 02 = 00 & FF 2.0 2.6 3.2 V
(Brightness)
Brightness control sensitivity ∆VBRT Average variable range of DAC 02 = 60 & A0 8 11 14 mV/step
Video input clamp voltage VYCLP Pin31 clamp voltage
3.2 3.7 4.2 V
ACL sensitivity
ACL When V20 = 3.0 V−3.5 V 2 times of Y-out 2.1 2.7 3.2 V/V
increase
Blanking off threshold voltage VBOFF Reduse Pin30 voltage ; the voltage when 0.3 0.5 0.9 V
blanking is off
Blanking level
DC transmission quantity
VYBL
TDC
Blanking pulse DC voltage.
APL : 10 % to 90 %,TDC
(∆AC − ∆DC)100 %
TDC
∆AC
0.5 1.0 1.5 V
9 100 110 %
Video input clamp current
ACL start point
IYCLP DC measurement IC : internal sink current 8
13 18 µA
VACL ACL Pin20 voltage reduces from 5 V until 3.4 3.7 4.0 V
output is lesser by 10 %
6
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