STV2246H STMicroelectronics, STV2246H Datasheet - Page 41

• Manufacturer Part Number: STV2246H
• Manufacturer: STMicroelectronics

Specifications of STV2246H

• Lead Free Status / Rohs Status: Compliant

STV224X, STV228X, STV223X - ELECTRICAL CHARACTERISTICS
4.10.12 RGB Outputs
Figure 12. Black Stretch Static Characteristics
(IRE)
41/86
Rel-Black
Black-sat
Black-ctr
I
Symbol
Black-T
V
SOURCE
Bwidth
V
VB/W
100
V
Track
R
I
-15
BLANK
SINK
BLUE
50
CLIP
OUT
0
Y OUT (%)
Output Signal Amplitude B/W
Output Signal Amplitude
Output Sinking Current
Output Source Current
Internal Output Resistance
Blanking Level
High Clipping Level
Variation of black level with contrast
Variation of black level with satura-
tion
Relative Variation in black level be-
tween the three channels
Black Level Thermal Drift
Tracking between Luminance and
Chrominance signals
Bandwidth of output signals at -3dB
Parameter
50
Y IN (%)
0.7V B/W on Y/CVBS inputs, Contrast
Max., Drive Max., Saturation and
bright Nom., APR OFF, no load
75/100 color bar, no Y nom. settings,
APR OFF, no load
No load
20dB contrast variation
Overall brightness range
±5% V
At typical saturation
From Max. Contrast (0 dB) to -10 dB
Contrast
YUV inputs to RGB outputs
OSD RGB inputs to RGB outputs
EXT. RGB inputs to RGB outputs
No load
100
CC1
Test Conditions
Figure 13. Auto Flesh Characteristics
-10
-20
20
10
0
0
Phase Correction (Deg)
30
Narrow
Response
60
90
Wide Response
Min.
1.2
120
6
6
5
150
Typ.
2.8
1.5
1.5
150
0.2
6.8
Chroma Input
1
8
8
6
Phase (Deg)
180
Max.
1.8
0.4
30
50
20
210 240
2
mV/°C
MHz
Unit
V
mA
mA
mV
mV
mV
dB
Ω
V
V
V
PP