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LV2283VB Dataheets PDF



Part Number LV2283VB
Manufacturers Sanyo Semicon Device
Logo Sanyo Semicon Device
Description FM Transmitter IC
Datasheet LV2283VB DatasheetLV2283VB Datasheet (PDF)

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 .

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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 2.8V 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 Ta ≤ 85°C, Mounted on a specified board* Pin 6 Conditions Ratings 7.0 VCC+0.3 -0.3 500 -40 to +85 -55 to +150 Unit V V V mW °C °C * Specified board : 114.3mm×76.1mm×1.6mm, glass epoxy circuit board. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. D2607 MS 20071211-S00002 / D1207 MS PC No.A0974-1/10 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr LV2283VB Recommended Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Ope.


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