STV6433 データシートの表示（PDF） - STMicroelectronics
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STV6433 Datasheet PDF : 10 Pages
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Electrical Characteristics
STV6433
Symbol
Parameter
Test Conditions
Flatness Spread of Gain in Video Bands
VIN = 1 VPP
Band = 15kHz -5MHz for Y and
CVBS
VCTo
Crosstalk Isolation of Y or CVBS
from C
VIN = 0.5 VPP at 3.58 MHz,
on C_ENC, RLOAD = 150Ω
ROUT Output Resistance
GY
Gain on Y1, Y2 and CVBS channels VIN = 1 VPP
DCYOUT DC Output Voltage (Y and CVBS)
Bottom sync pulse, at IC output
pins
DPHI Differential Phase
VIN = 1 VPP at 3.58 MHz
DG
Differential Gain
VIN = 1 VPP at 3.58 MHz
LNL
Luminance non-linearity
VSN
Video S/N Ratio: Y and CVBS
channels
NTC-7 weighting 4.4 MHz
lowpass
Dtpd Group delay variation from Flatness
RFOUT Section
Tpd
Group Delay RFOUT
f = 3.58 MHz (ref. = 400 kHz)
TCLD Chroma / Luminance delay
f = 3.58 MHz (ref. = 400 kHz)
DPHIRF Differential Phase RFOUT
VIN Y,C = 1 VPP at 3.58 MHz
DGRF Differential Gain RFOUT
VIN Y,C = 1 VPP at 3.58 MHz
pK
Gain Peaking
f = 2 MHz
RFOS Peak Overshoot
f = 3.58 MHz (ref. = 400 kHz)
AV45 Notch Attenuation
from 4.4 to 4.63 MHz (ref. =
400kHz)
AV42 Notch Attenuation
at 4.2 MHz (ref. = 400 kHz)
RFSN Video S/N Ratio: RF channel
NTC-7 weighting 4.4 MHz
lowpass
TPASS Pass Delay, RFOUT
f = 200 kHz to 3 MHz
Chroma Section
VDCIN DC Input Level
RIN
Input Resistance
CIN
Input Capacitance
VIN
Max Input Signal
DYN Dynamic Output Signal
DCCOUT
CF1
CF3
DC Output Voltage (COUT)
-1 dB Bandwidth (Flatness)
-3 dB Bandwidth
Without signal
Min.
5.5
-205
-205
-0.5
-14
-50
30
4
Typ.
Max.
+/-0.5
Unit
dB
55
dB
5
10
W
6
6.5
dB
0.6
V
0.2
3
deg.
0.3
3
%
0.5
3
%
70
dB
9
nS
-170
-135
nS
-170
-135
nS
1
3
deg.
1.5
3
%
0.5
0.75
dB
0.75
dB
dB
-8
dB
60
dB
+50
nS
3
V
50
kΩ
2
pF
1
VPP
2
VPP
1.6
V
4.5
MHz
7.1
MHz
6/10
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