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PDF AN3117SA Data sheet ( Hoja de datos )
| Número de pieza | AN3117SA | |
| Descripción | RF modulator IC for VCR and VDP | |
| Fabricantes | Panasonic Semiconductor | |
| Logotipo |  |
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Other ICs for Video
AN3117S, AN3117SA
RF modulator IC for VCR and VDP
s Overview
The AN3117S and AN3117SA are RF modulator ICs
for VCR and VDP. They provide excellent high frequency
characteristics by adopting the high performance RF os-
cillation circuit.
s Features
• Excellent in higher harmonic characteristics of RF
• Excellent in higher harmonic characteristics of sound
sub-carrier by the 1 MIX system
• Sharp white clip characteristics
• Suitable RF-MOD IC for the USA and Japan specifica-
tions
• Video AM modulator
• RF carrier oscillator
• White clip
• Channel changeover SW
• Sound FM modulator
• ANT SW driver
• Carrier off SW
• Available also the SSOP package (0.65 mm pitch)
s Applications
• Video deck, video disk player, set top box for CATV,
game machine
s Block Diagram
AN3117S
10.1±0.3
16
9
Unit: mm
0.3 (0° to 10°)
18
(0.605)
1.27
Seating plane
0.40±0.25
Seating plane
SOP016-P-0225A
AN3117SA
5.0±0.2
16
9
Unit: mm
(1.0)
18
0° to 10°
0.5±0.2
(0.225)
0.65
0.22
+0.10
− 0.05
Seating plane
SSOP016-P-0225A
Video
clamp
White
clip
Buff.
MIX
ANT SW
driver
RF
amp.
FM
mod.
Pre
amp.
RF
OSC
Channel
SW
1
1 page  
Other ICs for Video
s Terminal Equivalent Circuits (continued)
Pin No. Pin name
Equivalent circuit
7 Channel switchover
pin
6.3 kΩ
7
4 kΩ
8.6 kΩ
AN3117S, AN3117SA
Description
Standard open voltag
The oscillation output comes
out from pin 9 when the chan-
nel switchover pin is open,
and comes out from pin 10
when that pin is connected to
GND.
1.9 V
8 SAW/LC
Oscillation switch-
over pin
2 kΩ
8
2 kΩ
Power output of RF oscillator
increases if this pin is opened.
0.3 V
9 RF oscillator
emitter pin 1
10 RF oscillator
emitter pin 2
11 RF oscillator
base pin
11
Pin 9 and pin 10 are oscillator
output pins which configure
emitter output of NPN tran-
sistor.
9
10
Pin11 is input of oscillator
and impedance is 3 kΩ.
3 kΩ
4.0 V
4.3 V
4.3 V
4.0 V
3.7 V
12 Power supply pin
12
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet AN3117SA.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AN3117S | RF modulator IC for VCR and VDP | Panasonic Semiconductor |
| AN3117SA | RF modulator IC for VCR and VDP | Panasonic Semiconductor |
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