LV2282VA Datasheet - Sanyo Semicon Device

LV2282VA FM Transmitter IC

Pin No. 1 Pin Name L-INPUT DC Voltage (V) 2.8 Description Left channel input. AC coupling capacitance is required. Equivalent Circuit 4 10kΩ 1 24 10kΩ 6 2 LEVEL DET For AGC time constant. Capacitance is required. 4 1MΩ 2 6 3 S/P CTRL Connect to GND for serial (I2C) data input. Connect to VCC fo.

www.DataSheet.co.kr Ordering number : ENA0973A LV2282VA Overview Bi-CMOS IC FM Transmitter IC with Stereo Modulation The LV2282VA is an FM Transmitter IC. MPX block makes stereo modulated, composite signal from L and R sound inputs. RF VCO include FM modulation function. Audio AGC function keeps FM modulation well regulated. PLL synthesizer determines RF output frequency with I2C or 3-bit parallel control (selectable). Application Portable Memory Player Portable HDD Pla.

LV2282VA Features

* (Audio)

* (MPX)

* (RF)

* (PLL) AGC amplifier Pilot tone system stereo modulation, audio attenuation VCO, driver amplifier 70 to 110MHz, 100kHz step available, I2C bus control, 3-bit parallel control Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Max

LV2282VA_SanyoSemiconDevice.pdf