NTE1547 Ver la hoja de datos (PDF) - NTE Electronics
Número de pieza
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Fabricante
NTE1547 Datasheet PDF : 6 Pages
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Electrical Characteristics: (V3 = 12V, TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ
Video Section
12v Supply Current
Video Gain
Contrast Gain Control Range
Video Frequency
Characteristics
ICC3
v22/v6
∆GV
∆GVf
Measure Pin3 Currnt
V6 = 4.25V, v6 = 4MHz, 1VP–P,
V5 = 10V, VB = 8V
V6 = 4.25V, v6 = 500kHz, 1VP–P,
V5 = 5 to 10V
V6 = 4.25V, V5 = 10V, VB = 8V,
v6 = 4MHz, 0.5MHz, 1VP–P,
20log (22 (4MHz)/22 (0.5MHz))
60 82
2.0 3.5
11.2 12.3
–3.5 –1.5
DC Restoration Ratio
K V41 = 4.1V, Change APL 10% to 90%,
measure pedestal level change of Pin22
63 70
Max. Video Output
Pin5 OPEN, Change V40 DC Voltage,
Measure 90% of Voltage Change at Pin22
5.0 7.5
Video DC Output Temperature
Coefficient
V6 = 3.25V, V41 = 4.1V, TA = –20° to +65°C –2.5 0
Inv. Amp Gain
v7/v6 V6 = 4.25V, v6 = 4MHz, 1VP–P, v5 = 10V,
VB = 8V
Inv. Amp Differential Gain
DGR V6 = 3.3 to 5.2V, v6 = 3.58MHz, 100mVP–P
Inv. Amp Frequency
Characteristics
∆GRf
V6 = 4.25V, V5 = 10V, VB = 8V,
v6 = 4MHz, 500kHz, 1VP–P,
20log (v7 (4MHz)/v7 (0.5MHz))
Inv. Amp 3.58MHz Linearity
L7 V6 = 4V, v6 = 3.58MHz
Chroma (1) (Gate Pulse and Blanking Pulse is applied)
2.2
–
–3.5
1.6
3.5
2.5
–0.1
–
Max. Chroma Output
Burst Output
ACC Characteristics (1)
eCH V1 = 12V, V5 = 10V, V8: OPEN,
eB
v9: 120mVP–P(B:C = 1:1), VG = 8V,
VB = 15V, Measure Pin12
ea V1 = 12V, V5 = 10V, V8: OPEN,
v9 = 1.5mVP–P(B:C = 1:1),
measure Chroma Amplitude Pin12
0.5 0.75
0.45 0.70
0.16 0.34
ACC Characteristics (2)
A
v9 = 100mVP–P, 300mVP–P(B:C = 1:1),
Chroma Amplitude Ratio at Pin12
– 1.0
A = v12(v9 = 300mVP–P)/v12(v9 = 100mVP–P)
Color Control Residual Signal eCS V1 = 0V, V5 = 10V, V8: OPEN,
S1: 1, S2: 1, VG = 5V, VB = 15V,
v9 = 120mVP–P(B:C = 1:1)
–
–
Uni Color Control Gain Range
∆ecu
V1 = 12V, V5 = 5 to 10V, V8: OPEN,
S1: 1, S2: 1, VG = 8V, VB = 15V,
v9 = 120mVP–P(B:C = 1:1)
7.5 8.5
Uni Color Control Phase
Range
∆fcu Ssame as above. Burst Chroma Phase
Change at Pin12
–
4
HUE Phase Control Range (1)
HUE Phase Control Range (2)
∆fbH1
∆fbH2
V1 = 12V, V5 = 10V, V8 = 0 to 12V,
v9 = 120mVP–P, VG = 8V, VB = 15V,
Burst Chroma Phase Change at Pin12,
S1: 1, S2: 1
Same as above. Phase cahnge from V8
OPEN
75 105
37 51
Max
100
5.0
13.4
0.5
77
–
+2.5
4.6
10.0
0.5
–
1.05
0.95
–
1.3
3
9.5
10
–
62
Unit
mA
dB
dB
dB
%
VP–P
mV/°C
dB
%
dB
VP–P
VP–P
VP–P
VP–P
mVP–P
dB
deg.
deg
deg
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