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

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 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-22 19:09:00 |
人工找貨 | WM9705SEFT/V價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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:
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(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) |