DatasheetsPDF.com

LV4985VH

Sanyo Semicon Device
Part Number LV4985VH
Manufacturer Sanyo Semicon Device
Description 1.2W x 2ch BTL Power Amplifier
Published Jan 4, 2012
Detailed Description www.DataSheet.co.kr Ordering number : ENA1568A Bi-CMOS IC LV4985VH Overview For Portable Electronic Device Use 1.2W...
Datasheet PDF File LV4985VH PDF File

LV4985VH
LV4985VH


Overview
www.
DataSheet.
co.
kr Ordering number : ENA1568A Bi-CMOS IC LV4985VH Overview For Portable Electronic Device Use 1.
2W × 2ch BTL Power Amplifier The LV4985VH has a 2-channel power circuit amplifier including an electronic volume control built in.
It has a function for switching the headphone driver and also has a standby function to reduce the current drain.
It is a power amplifier IC optimal for driving the speakers used in portable equipment and low power output equipment.
Applications Portable DVD players, active speakers, compact LCD-TVs/LCD monitors, notebook PCs and more.
Features • 2-cannels BTL power amplifier built-in : Standard output power = 1.
2W (VCC = 5V, RL = 8Ω, THD = 10%) Output coupling capacitor is unnecessary because of differential output type.
• Volume function built-in (variable range: 69dB standard), DC voltage control system • Mute function built-in (shared with VOL-min) • Standby function built-in (three-value control ⇒ Shared with the second amplifier stop control pin) : Standard standby current = 0.
01μA (VCC = 5V) • Second amplifier stop control function built-in (three-value control ⇒ Shared with the standby pin) : Headphone driver switch (for BTL/SE switch) Simple MUTE (Only BTL power amplifier path) • Thermal protection circuit built-in • Operation supply voltage range : VCC = 4.
5V to 5.
5V • Output phase compensation capacitor not necessary 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 r...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)