WM9705集成電路(IC)的編解碼器規(guī)格書PDF中文資料
廠商型號 |
WM9705 |
參數(shù)屬性 | WM9705 封裝/外殼為48-VFQFN 裸露焊盤;包裝為托盤;類別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC CODEC AC97 TOUCHSCREEN 48QFN |
功能描述 | Multimedia AC97 CODEC with Integrated Touch Screen Controller |
封裝外殼 | 48-VFQFN 裸露焊盤 |
文件大小 |
496.86 Kbytes |
頁面數(shù)量 |
55 頁 |
生產(chǎn)廠商 | Wolfson Microelectronics plc |
企業(yè)簡稱 |
Wolfson【歐勝微電子】 |
中文名稱 | 歐勝微電子官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-4 17:11:00 |
WM9705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
- 產(chǎn)品編號:
WM9705CSEFL/V
- 制造商:
Cirrus Logic Inc.
- 類別:
集成電路(IC) > 編解碼器
- 包裝:
托盤
- 類型:
音頻,AC '97
- 數(shù)據(jù)接口:
AC'97
- 分辨率(位):
18 b
- ADC/DAC 數(shù):
2 / 2
- 三角積分:
是
- 信噪比,ADC/DAC (db)(典型值):
86 / 91
- 電壓 - 供電,模擬:
2.7V ~ 5.5V
- 電壓 - 供電,數(shù)字:
2.7V ~ 5.5V
- 工作溫度:
-25°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
48-VFQFN 裸露焊盤
- 供應商器件封裝:
48-QFN(7x7)
- 描述:
IC CODEC AC97 TOUCHSCREEN 48QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WM |
20+ |
QFP-48 |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
WOLFSON |
23+ |
QFP48 |
30 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
WM |
QFP |
396379 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
WOLFSON(歐勝) |
21+ |
QFN32 |
4550 |
全新原裝現(xiàn)貨 |
詢價 | ||
WOLFSON |
22+23+ |
QFN48 |
21460 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
WM |
23+ |
QFN |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
WM |
24+ |
QFN |
15 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
WOLFSON |
23+ |
QFN |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
WM |
2024 |
QFP |
13500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力高端行業(yè)供應商 |
詢價 | ||
WOLFSON/歐勝 |
2402+ |
TQFP |
8324 |
原裝正品!實單價優(yōu)! |
詢價 |