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Ordering number : ENA1409
LA72912V
Monolithic Linear IC
FM Modulator and Demodulator IC
http://onsemi.com
Overview
The LA72912V is a FM modulation and demodulation single-chip IC. Its adjustment free modulation/demodulation circuit significantly reduces the number of peripheral circuits required and can contribute to lower production costs.
Functions
• ASK modulation and demodulation • Video signal FM modulation and demodulation • Video signal emphasis and de-emphasis function • Drop-Out detecting function of Video FM signal • FM mute function at Second-Call
Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Allowable power dissipation
Symbol VCC max Pd max
Operating temperature
Topr
Ta ≤ 70°C *
Storage temperature
Tstg
* Mounted on a 114.3mm × 76.
LA72912V Datasheet
