DESCRIPTION
The NJM2259 is a RF modulator IC especially designed for UHF 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
• 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