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Operating Voltage 5V
Picture-to-sound ratio is adjustable
Audio ripple is decreased by two internal regulators
Audio input circuit with low shock noise
Carrier-off switch function on chip
Bipolar Technology
Package Outline : DMP16
BLOCK DIAGRAM
AUDIO IN
VIDEO IN
PACKAGE OUTLINE
16
15
14
13
12
11
10
AUDIO
SUBCARRIER
MODULATOR
VIDEO
CLAMP
REGULATOR
LPF
WHITE
CLIP
RF
MIXER
RF OSCILLATOR
REGULATOR
1
GND 3
2
GND 2
3
OSC B1
4
OSC E1
5
OSC E2
6
OSC B2
7
VCC 2
VCC 3
RF OUT
P/S Adj.
TANK 1
TANK 2
GND 1
VCC 1
9
8
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