NJM2519A
DESCRIPTION
The NJM2519A is a RF modulator IC especially designed for VHF band RF modulator and consists of video clamp circuit, white clip circuit, video AM modulator and audio FM modulator, built into one chip.
- FEATURES
- Operating Voltage 5V
- VHF Oscillator on chip
- Regulator on chip
- Bipolar Technology
- Package Outline: DMP8 NJM2519AM
- PACKAGE OUTLINE
- BLOCK DIAGRAM
REG OUT
RF OSC
REGULATOR
AUDIO FM MODULATOR
MIXER CLAMP &
WHITE CLIP
1 RF OUT
2 GND
3 VIDEO IN
4.5MHz TANK
AUDIO IN 5 4
-1-
- ABSOLUTE MAXIMUM RATINGS Parameter Symbol Supply Voltage VCC Power Dissipation PD Input Voltage Operating Temperature Range Storage Temperature Range VI Topr Tstg (TA=25°C) Unit V m W V °C °C (TA=25°C) Unit V
Ratings 7 300 -0.3 to VCC -20 to +75 -40 to +125
- REMENDED OPERATING VOLTAGE RANGE Parameter Condition Operating Voltage
Symbol VCC
Min. 4.5
Typ. 5.0
Max. 5.5
- ELECTRICAL CHARACTERISTICS Parameter Condition Symbol Operating Current No...
