TDA8219 Datasheet, PDF (3/9 Pages) STMicroelectronics – PAL/NTSC DECODER AND VIDEO PROCESSOR

TDA8219
DC AND AC ELECTRICAL CHARACTERISTICS (continued)
VCC = 9V , TAMB = 25^oC (unless otherwise specified)
Symbol
Parameter
Test Conditions
CHROMINANCE INPUT (Pin 10)
Input Level
ACC Control Range
Minimum Burst Signal Amplitude within the
ACC Control Range
Input Impedance
DC Operating Voltage
Change of Burst Signal over
whole ACC Control Range < 1dB
No Input Signal
SSC INPUT (Pin 4)
Burst Gate Threshold
Line Blanking Threshold
Frame Blanking Threshold / Fast Blanking
Input Current
CONTRAST CONTROL INPUT (Pin 5) (See Figure 1)
Input Current
Contrast Control Range
SATURATION CONTROL INPUT (Pin 9) (See Figure 2)
Input Current
Tracking between Luminance and
Chrominance Signals over 10 dB Contrast
Control
BRIGHTNESS CONTROL INPUT (Pin 1) (See Figure 3)
Input Current
ACC CAPACITOR (Pin 12)
Charging Current
Discharging Current
Leakage Current
During Burst Gate Period
During Burst Gate Period
Out of Burst Gate Period
PAL KILLER CAPACITOR (Pin 15)
Color off Voltage
Color on Voltage
PAL flip-flop inhibition level
Control Current
Leakage Current
Voltage with Nominal Input Signal
No Chroma Signal
NTSC KILLER CAPACITOR (Pin 13)
Color off Voltage
Color on Voltage
Control Current
Leakage Current
Voltage with Nominal Input Signal
No Chroma Signal
PLL LOOP FILTER (Pin 16)
Control Current
Leakage Current
SUBCARRIER OUTPUT (Pin 8)
Output Burst Amplitude
Within ACC Control Range
Min.
6
2.3
7.0
3.1
0.5
20
1.6
Typ. Max. Unit
300 900 mVPP
30
dB
30
mVPP
8 12 kΩ
2.8 3.3 V
7.5 8.0 V
3.6 3.9 V
1 1.5 V
60 µA
10 µA
dB
10 µA
2 dB
10 µA
200
µA
10 µA
5 µA
5.2
V
5.4
V
3.2
V
200
µA
5 µA
6.0
V
5.2
V
5.4
V
200
µA
5 µA
6.0
V
800
µA
5 µA
2.4 3.0 V_PP
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