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TA8270HQ中文資料東芝數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

TA8270HQ
廠商型號(hào)

TA8270HQ

功能描述

Max Power 43 W BTL × 4 ch High Efficiency Audio Power IC

文件大小

365.06 Kbytes

頁(yè)面數(shù)量

16 頁(yè)

生產(chǎn)廠商 Toshiba Semiconductor
企業(yè)簡(jiǎn)稱

TOSHIBA東芝

中文名稱

株式會(huì)社東芝官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-19 10:53:00

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TA8270HQ規(guī)格書(shū)詳情

Features

? High power : POUTMAX (1) = 43 W (typ.)

(VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 4 ?)

: POUTMAX (2) = 40 W (typ.)

(VCC = 13.7 V, f = 1 kHz, JEITA max, RL = 4 ?)

: POUT (1) = 28 W (typ.)

(VCC = 14.4 V, f = 1 kHz, THD = 10, RL = 4 ?)

: POUT (2) = 24 W (typ.)

(VCC = 13.2 V, f = 1 kHz, THD = 10, RL = 4 ?)

? Built-in diagnosis circuit (pin 25)

? Low distortion ratio: THD = 0.04 (typ.)

(VCC = 13.2 V, f = 1 kHz, POUT = 2 W, RL = 4 ?)

? Low noise: VNO = 0.13 mVrms (typ.)

(VCC = 13.2 V, Rg = 0 ?, GV = 26dB, BW = 20 Hz~20 kHz)

? Built-in stand-by switch (pin 4)

? Built-in muting function (pin 22)

? Built-in various protection circuit

: Thermal shut down, over voltage, out to GND, out to VCC, out to out short

? Operating supply voltage: VCC (opr) = 9~16 V

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