LA72910V: FM Modulator and Demodulator for Video Signals

LA72910V is a video signal FM modulation/demodulation IC. It integrates emphasis/de-emphasis, video FM signal drop-out detection. Its adjustment-free modulation/demodulation circuit significantly reduces the number of peripheral circuits required, contributing to lower solution costs.

Features
  • Video signal FM modulation and demodulation
  • Video signal emphasis and de-emphasis function
  • FM video drop-out signal detection function
Benefits
  • Can watch an analog video with a DC power supply cable
  • Can change a picture quality
  • Can use the second call function over a video door phone
Applications
  • Frequency modulation and demodulation for CVBS(Analog video signals)
End Products
  • Video door phones
  • Surveillance camera
  • security camera
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
FM modulator and demodulator for video signalsLA72910V/D (158.0kB)0
Package Drawings (1)
Document TitleDocument ID/SizeRevision
SSOP16 (225mil)565AM (57.4kB)A
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
LA72910V-MPB-ELast ShipmentsPb-freeSSOP-16565AM3Fan-Fold90
LA72910V-MPB-HLast ShipmentsPb-free Halide freeSSOP-16565AM3Fan-Fold90
LA72910V-TLM-ELast ShipmentsPb-freeSSOP-16565AM3Tape and Reel2000
LA72910V-TLM-HActivePb-free Halide freeSSOP-16565AM3Tape and Reel2000$1.8253
Specifications
ProductFunctionControl Typefs Max (kHz)Power Dissipation Max (mW)Supply Voltage Min (V)Supply Voltage Max (V)Operating Temp Min (°C)Operating Temp Max (°C)
LA72910V-TLM-HFM IFDC11500-135003004.75.5-3070
FM modulator and demodulator for video signals (158.0kB) LA72910V
SSOP16 (225mil) LA73076V