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首頁(yè)>WM9705SEFT/V>規(guī)格書(shū)詳情

WM9705SEFT/V中文資料歐勝微電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

WM9705SEFT/V
廠商型號(hào)

WM9705SEFT/V

功能描述

Multimedia AC97 CODEC with Integrated Touch Screen Controller

文件大小

496.86 Kbytes

頁(yè)面數(shù)量

55 頁(yè)

生產(chǎn)廠商

WOLFSON Wolfson Microelectronics plc

中文名稱

歐勝微電子

網(wǎng)址

網(wǎng)址

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

2025-8-22 19:09:00

人工找貨

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WM9705SEFT/V規(guī)格書(shū)詳情

DESCRIPTION

The WM9705 is a high-quality stereo audio codec with an integrated touch screen controller.

The audio section is compliant with the Intel AC’97 Rev 2.2 specification. It performs full-duplex 18-bit codec functions and supports variable sample rates from 8 to 48k samples/s with high signal to noise ratio. Optional AC’97 features include 3D sound enhancement, line-level outputs, stereo buffered headphone outputs, hardware sample rate conversion, primary/secondary mode operation and S/PDIF output. Headphone auto-detect, I2S output and headphone buffer on the

mono output are included.

FEATURES

? AC’97 rev2.2 compliant codec with pen digitiser

? 18-bit stereo audio codecs

? On-chip sample rate conversion

? Multiple channel input mixer

? S/PDIF digital audio output

? Headphone drivers on AUX and MONO outputs

? 4-wire touch screen interface with co-ordinate and pressure measurement, and pen-down detection

? Wake-up from sleep mode on pen down

? 3V to 5V operation

? Extensive power management features including hardware power down option

? Standard AC’97 pinout in 48-lead TQFP package or 48-lead QFN package.

產(chǎn)品屬性

  • 型號(hào):

    WM9705SEFT/V

  • 功能描述:

    接口—CODEC Stereo AC’97 Codec T/P Interface

  • RoHS:

  • 制造商:

    Texas Instruments

  • 轉(zhuǎn)換速率:

    48 kSPs

  • 接口類型:

    I2C ADC

  • 數(shù)量:

    2 DAC

  • 數(shù)量:

    4

  • 工作電源電壓:

    1.8 V, 2.1 V, 2.3 V to 5.5 V

  • 最大工作溫度:

    + 85 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    DSBGA-81

  • 封裝:

    Reel

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
QFP
24+
QFP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
WOLFSON
20+
QFP
500
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單
詢價(jià)
WOLFSON
24+
SMD
20000
一級(jí)代理原裝現(xiàn)貨假一罰十
詢價(jià)
WOLFSON
18+
qfp48
85600
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票
詢價(jià)
WOLFSON
25+23+
TQFP-48
30036
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
WOLFSON
18+
QFP
15297
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票
詢價(jià)
WOLFSON
24+
SMD
5000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)
WOLFSON
25+
TQFP48
3000
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售
詢價(jià)
WOLFSON
24+
QFP48
195
只做原廠渠道 可追溯貨源
詢價(jià)
WOLFSON
17+
QFP
6200
100%原裝正品現(xiàn)貨
詢價(jià)