NTE1611 데이터 시트보기 (PDF) - NTE Electronics
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NTE1611 Datasheet PDF : 3 Pages
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NTE1611
Integrated Circuit
Video and FM Sound Modulator/Carrier
Oscillator for VCR
Features:
D Video Clamp
D White Clip
D Main Carrier Oscillator
D Main Carrier Attenuator
D Video Modulator
D Sound Modulator
D Sound FM Modulator
D Channel Switch
D Low Power Operation
D Adjustable Output Power Level and V/A Ratio
with External Resistance
D Minimum Number of External Parts Required
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
Power Dissipation (TA = +70°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480mW
Input Signal Level, eIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5VP–P
Input Level at Pin7, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND to VCC+0.3V
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristics: (TA = +25°C, VCC = 6.2V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Voltage
Supply Current
Video RF Output Level
Video RF Output Level Temperature
Drift
Video Modulation Factor
Video Modulation Factor Temperature
Drift
VCC
5.7 6.2 6.7 V
ICC S1 = 2, S2 = 1, S3 = 2
16.5 21.5 28.0 mA
υo (fp1) S2 = 1, S3 = 2, υi1 = open, S1 = 2 85 87 89 dBµ
υo (fp2) υo1 = measure
S1 = 1 85 87 89 dBµ
∆υo (fp1) υo (fp1) (TA = –10° to +70°C) –
υo (fp1) (TA = +25°C)
– ±2 ±3 dB
∆υo (fp2) υo (fp2) (TA = –10° to +70°C) –
υo (fp2) (TA = +25°C)
– ±2 ±3 dB
mp1 S2 = 1, S3 = 2, υi1 = 1VP–P S1 = 2 73 76 79 %
mp2
S1 = 1 73 76 79 %
∆mp1 mp1 (TA = –10° to +70°C) –
mp1 (TA = +25°C)
–
– ±3 %
∆mp2 mp2 (TA = –10° to +70°C) –
mp2 (TA = +25°C)
–
– ±3 %
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