CA4800C Просмотр технического описания (PDF) - Motorola => Freescale
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CA4800C Datasheet PDF : 4 Pages
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Po
IM2
IM3
Psync
-8 dB
-17 dB
-10 dB
IM3
f1
f2
f1 + f2
2f1 - f2
ITO = Po + IM3 / 2 @ IM3 > 60 dB
Figure 1. 2–Tone Intermodulation Test A
f1
f1 + f3 - f2
f2
f3
f1 = Video
f2 = Sideband
f3 = Sound
Figure 2. 3–Tone TV Intermodulation Test
Pin Configuration
Input
1 2 34 5 6 789
Output
C1
C4
VCC
R
C2 C3
C1,2,3,4 ≥ 0.01 µF (chip)
R = 200 Ohms, 1 Watt
CA4800C (Case 714P–03, Style 2)
CA4800CS (Case 714T–03, Style 1)
Figure 3. External Connections
Pin Configuration
Input
1 2 34 5 6 789
C1
C2
C3
Output
VCC
C1,2,3 ≥ 0.01 µF (chip)
CA4812C, CA4815C (Case 714P–03, Style 3)
CA4812CS, CA4815CS (Case 714T–03, Style 2)
Figure 4. External Connections
CA4800C,CS CA4812C,CS CA4815C,CS
2
MOTOROLA RF DEVICE DATA
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