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LV4993TH中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書

LV4993TH
廠商型號

LV4993TH

功能描述

For Portable Audio Equipment Monaural BTL Power Amplifier

文件大小

563.68 Kbytes

頁面數(shù)量

13

生產(chǎn)廠商 Sanyo Semicon Device
企業(yè)簡稱

SANYO三洋

中文名稱

三洋電機株式會社官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-13 11:42:00

LV4993TH規(guī)格書詳情

Overview

LV4993TH built-in the power amplifier circuit operable at low voltage (1.8V or more) and has additionally the standby function to reduce the current drain. It is power amplifier IC optimal for speaker drive used in battery-driven portable equipment and the low output power system equipment.

Function and Feature

? Monaural BTL power amplifier built-in

Standard output power 1 = 1.5W (VCC = 5V, RL = 8Ω, THD = 10)

Standard output power 2 = 0.5W (VCC = 3V, RL = 8Ω, THD = 10)

Output coupling capacitor not necessary because of differential output type

? Operation at low voltage possible (Operate with two dry battery cells)

VCC = 1.8V or more

? Standby function built-in

Standard current drain at standby = 0.02μA (VCC = 5V)

? Second amplifier stop control function built-in: For BTL/SE mode switching, and signal muting at BTL mode.

? Overheat protection circuit built-in

? Gain setting possible

BTL voltage gain = 0 to 26dB

? Output phase compensation capacitor not necessary

Application

IC recorder, Portable-TV, Radio, Portable-NAVI, LCD-monitor, Digital-photo-frame, and etc.

產(chǎn)品屬性

  • 型號:

    LV4993TH

  • 制造商:

    SANYO

  • 制造商全稱:

    Sanyo Semicon Device

  • 功能描述:

    For Portable Audio Equipment Monaural BTL Power Amplifier

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