LV4985VH Datasheet 1.2W x 2ch BTL Power Amplifier

Manufacturer: SANYO (now Panasonic)

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.

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LV4985VH 1.2w x 2ch btl power amplifier by SANYO (now Panasonic) - Datasheet Preview

Datasheet Details

Part number	LV4985VH
Manufacturer	SANYO (now Panasonic)
File Size	451.33 KB
Description	1.2W x 2ch BTL Power Amplifier
Download	LV4985VH Download (PDF)

Key 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).

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