NTE1725 Просмотр технического описания (PDF) - NTE Electronics
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NTE1725 Datasheet PDF : 4 Pages
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NTE1725
Integrated Circuit
Color TV Picture IF System
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4mA
Power Dissipation, PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 745mW
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +65°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +125°C
Electrical Characteristics: (TA = +25°C, VCC = 12V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max
Circuit Current
Input Voltage
Max. Input Voltage
Differential Gain
ICC
VIN
Vi max
DG
− 40 57
35 40 45
93 98 −
−3−
Differential Phase
DP
− 2.5 −
Video Input Voltage
Output Sync Level
Frequency Characteristics
Vvideo
Vsync
fc
m = 87.5%
−3dB
1.98 2.32 2.65
5.1 5.5 5.9
6.0 8.0 −
AFT Min. Voltage
AFT Max. Voltage
RF Max. Voltage
RF Min. Voltage
VAFT min
VAFT max
VRF max
VRF min
− − 1.0
11.0 − −
− − 9.0
− − 1.0
Unit
mA
dBµ
dBµ
%
%
Vp−p
V
MHz
V
V
V
V
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