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WM9713LGEFL/V中文資料歐勝微電子數(shù)據(jù)手冊PDF規(guī)格書
WM9713LGEFL/V規(guī)格書詳情
DESCRIPTION
The WM9713L is a highly integrated input/output device designed for mobile computing and communications. The chip is architected for dual CODEC operation, supporting Hi-Fi stereo Codec functions via the AC link interface, and additionally supporting voice Codec functions via a PCM type Synchronous Serial Port (SSP). A third, auxiliary DAC is provided which may be used to support generation of supervisory tones, or ring-tones at different sample rates to the main codec.
FEATURES
? AC’97 Rev 2.2 compatible stereo codec
- DAC SNR 94dB, THD –85dB
- ADC SNR 87dB, THD –86dB
- Variable Rate Audio, supports all WinCE sample rates
- Tone Control, Bass Boost and 3D Enhancement
? On-chip 45mW headphone driver
? On-chip 400mW mono or stereo speaker drivers
? Stereo, mono or differential microphone input
- Automatic Level Control (ALC)
- Mic insert and mic button press detection
? Auxiliary mono DAC (ring tone or DC level generation)
? Seamless interface to wireless chipset
? Resistive touchpanel interface
- Supports 4-wire and 5-wire panels
- 12-bit resolution, INL ±2 LSBs (<0.5 pixels)
- X, Y and touch-pressure (Z) measurement
- Pen-down detection supported in Sleep Mode
? Additional PCM/I2S interface to support voice CODEC
? PLL derived audio clocks.
? Supports input clock ranging from 2.048MHz to 78.6MHz
? 1.8V to 3.6V supplies (digital down to 1.62V, speaker up to 4.2V)
? 7x7mm 48-lead QFN package
APPLICATIONS
? Personal Digital Assistants (PDA) with or without phone
? Smartphones
? Handheld and Tablet Computers
產(chǎn)品屬性
- 型號：
WM9713LGEFL/V
- 功能描述：
接口—CODEC Stereo AC’97 CODEC TP 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+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
WOLFSON |
14+ |
QFN |
244 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
WOLFSON |
2020+ |
QFN48 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
WOLFSON |
23+ |
NA/ |
3494 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
WOLFSON |
24+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
23+ |
QFN48 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | |||
WOLFSON |
18+ |
QFN-48 |
11013 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
WOLFSON |
24+ |
QFN48 |
35210 |
一級代理/全新現(xiàn)貨/假一罰百! |
詢價(jià) | ||
WOLFSON |
22+23+ |
QFP48 |
43936 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
WOLFSON |
23+ |
QFN-48 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) |
