LV4991TT Datasheet - Sanyo Semicon Device

Monaural BTL Power Amplifier

LV4991TT Features

* as above described. 3. Pin 4 control (second amplifier stop control function) Pin 4 is a pin to turn ON/OFF the operation of second amplifier. By using this function, the pop sound at startup can be reduced. Note that pin 4 can be controlled by applying the voltage described below : Second amplifier

LV4991TT General Description

Pin voltage Pin No. 1 IN Symbol VCC = 3.6V 1.81 Input pin Description Equivalent circuit VCC 1 + 3kΩ 2 STBY Standby pin *Standby mode at 0 to 0.3V *Operation mode at 1.9 to VCC VCC 2 21kΩ 121.4kΩ 40.7kΩ GND 3 VREF 1.81 Ripple filter pin (For connection of capacitor for.

LV4991TT Datasheet (251.48 KB)

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Part number:

LV4991TT

Manufacturer:

Sanyo Semicon Device

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251.48 KB

Description:

Monaural btl power amplifier.
www.DataSheet.co.kr Ordering number : ENA0739D Bi-CMOS IC LV4991TT Overview For Portable Audio Equipment Monaural BTL Power Amplifier LV4991TT i.

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LV4991TT Monaural BTL Power Amplifier Sanyo Semicon Device

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LV4991TT Features

LV4991TT General Description

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