首頁>WM9705SEFT/RV>規(guī)格書詳情
WM9705SEFT/RV中文資料歐勝微電子數(shù)據(jù)手冊PDF規(guī)格書
WM9705SEFT/RV規(guī)格書詳情
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：
WM9705SEFT/RV
- 功能描述：
接口—CODEC Stereo AC’97 Codec T/P Interface
- RoHS：
否
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WOLFSON |
23+ |
NA/ |
3320 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
WOLFSON |
QFP48 |
90000 |
公司集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨- |
詢價(jià) | |||
WOLFSON |
14+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
WOLFSON |
23+ |
TQFP48 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
WOLFSON |
24+ |
NA |
7671 |
原裝正品.優(yōu)勢專營 |
詢價(jià) | ||
WOLFSON |
17+ |
QFP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
WOLFSON |
24+ |
QFP |
303 |
詢價(jià) | |||
WOLFSON |
24+ |
QFP |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
WOLFSON |
22+ |
QFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
WOLFSON |
18+ |
qfp48 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) |
