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FDA901中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

FDA901
廠商型號(hào)

FDA901

功能描述

4 x 50 W class-D digital input automotive power amplifier with load current monitoring and low voltage operation

文件大小

308.32 Kbytes

頁(yè)面數(shù)量

17 頁(yè)

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡(jiǎn)稱

STMICROELECTRONICS意法半導(dǎo)體

中文名稱

意法半導(dǎo)體集團(tuán)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

2024-12-23 13:08:00

晶體管資料

  • 型號(hào):

    FDA901

  • 別名:

    FDA901三極管、FDA901晶體管、FDA901晶體三極管

  • 生產(chǎn)廠家:

  • 制作材料:

  • 性質(zhì):

    微波 (MW)_靜噪放大 (LN)_寬頻帶放大 (A)

  • 封裝形式:

    貼片封裝

  • 極限工作電壓:

    40V

  • 最大電流允許值:

    0.05A

  • 最大工作頻率:

    <1MHZ或未知

  • 引腳數(shù):

    4

  • 可代換的型號(hào):

  • 最大耗散功率:

    0.5W

  • 放大倍數(shù):

  • 圖片代號(hào):

    G-66

  • vtest:

    40

  • htest:

    999900

  • atest:

    0.05

  • wtest:

    0.5

FDA901規(guī)格書詳情

Features

? AEC-Q100 qualified

? Integrated 110 dB D/A conversion

? I2S and TDM digital input (3.3/1.8 V)

? Input sampling frequency: 44.1 kHz, 48 kHz, 96 kHz and 192 kHz

? Class-D channels with 93 efficiency

? CISPR25 - Class V (Fourth Edition)

? Low radiation function (LRF)

? Idle tones free DAC

? Output lowpass filter included in the feedback allowing superior audio

performance

? High output power capability

– 28 W/4 Ω 10 THD, Vd = 14.4 V

– Max. output power: 4 x 50 W/4 Ω @ 15.2 V, 1 kHz

? Full I2C bus driving (3.3/1.8 V):

– Channel independent Eco-Mode

– Channel independent soft play/mute

– I2C bus diagnostics, including DC and AC load detection and load value

recognition

? Integrated fault protection

? Input and output offset detector

? Clipping detector

? Real time load current monitoring (on I2C and TDM data lines)

? ESD protection

? 6 V operation (Start - Stop engines compatibility)

? 2 and 1 Ω load driving capability

Description

FDA901 is a new BCD technology Quad Bridge class D amplifier, specially intended

for car radio automotive applications.

Thanks to the technology used, it is possible to integrate a high performance D/A

converter together with powerful MOSFET outputs in class D, to get an outstanding

efficiency compared to the standard class AB.

The integrated D/A converter allows to reach outstanding performances (115 dB S/N

ratio with 110 dB of dynamic range). The feedback loop includes the output L-C lowpass

filter, allowing superior frequency response linearity and lower distortion

independently from the inductor and capacitor quality.

FDA901 is fully configurable through I2C bus, moreover it includes not only the most

complete load diagnostic matrix but also a unique real time load current acquisition

on I2C and I2S data lines, enabling sophisticated speaker monitoring functions.

Thanks to the solutions implemented to contain EMI emissions, the device is

intended to be used in the standard single DIN car-radio box together with the tuner.

Moreover the FDA901 is able to work with power supply as low as 6 V, thus

supporting the most recent low voltage ('start-stop') car-makers specification.

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
STM
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NA
2000
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ST/意法半導(dǎo)體
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6900
全新原裝正品現(xiàn)貨,支持訂貨
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ST/意法半導(dǎo)體
21+
LQFP-64
6000
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ST/意法半導(dǎo)體
2023+
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6000
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ST/意法半導(dǎo)體
23+
LQFP-64
8080
原裝正品,支持實(shí)單
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ST/意法半導(dǎo)體
2023
LQFP-64
7500
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ST/意法半導(dǎo)體
2023+
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6000
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ST/意法半導(dǎo)體
21+
LQFP-64
6000
原裝正品
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ST/意法半導(dǎo)體
23+
LQFP-64
30000
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