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LV2283VB - FM Transmitter IC

General Description

Pin No.

1 Pin Name L-INPUT DC Voltage (V) 0 Description Left channel input.

If audio source DC voltage is not 0V, AC coupling capacitance is required.

Key Features

  • (Audio).
  • (RF).
  • (PLL).
  • (Bus control).
  • (Regulator) Pilot tone system stereo modulation, audio attenuation VCO, programmable gain driver amplifier 70 to 110MHz 100kHz step I2C bus control 2.8V LDO regulator Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Maximum input voltage Minimum input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VIN max VIN min Pd max Topr Tstg T.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet.co.kr Ordering number : ENA0974A LV2283VB Overview Bi-CMOS IC FM Transmitter IC with Stereo Modulation The LV2283VB is an FM Transmitter IC. MPX block makes stereo modulated, composite signal from L and R sound inputs. RF VCO includes FM modulation function. PLL synthesizer determines RF output frequency with I2C control. Application • Portable Memory Player • Portable HDD Player • Wireless Headphone Features • (Audio) • (RF) • (PLL) • (Bus control) • (Regulator) Pilot tone system stereo modulation, audio attenuation VCO, programmable gain driver amplifier 70 to 110MHz 100kHz step I2C bus control 2.