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WM9715LGEFL/V中文資料歐勝微電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
WM9715LGEFL/V規(guī)格書詳情
DESCRIPTION
The WM9715L is a highly integrated input / output device designed for mobile computing and communications. The device can connect directly to a 4-wire or 5-wire touchpanel, mono or stereo microphones, stereo headphones and a mono speaker, reducing total component count in the system. Additionally, phone input and output pins are provided for seamless integration with wireless communication devices.
FEATURES
? AC’97 Rev 2.2 compatible stereo codec
- DAC SNR 90dB, THD –86dB
- ADC SNR 88dB, THD –88dB
- Variable Rate Audio, supports all WinCE sample rates
- Tone Control, Bass Boost and 3D Enhancement
? On-chip 45mW headphone driver
? On-chip 400mW mono speaker driver
? Stereo, mono or differential microphone input
- Automatic Level Control (ALC)
? 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 ±3 LSBs (<0.5 pixels)
- X, Y and touch-pressure (Z) measurement
- Pen-down detection supported in Sleep Mode
? 2 comparator inputs for battery monitoring
? Up to 4 auxiliary ADC inputs
? 1.8V to 3.6V supplies
? 7x7mm QFN
APPLICATIONS
? Personal Digital Assistants (PDA)
? Smartphones
? Handheld and Tablet Computers
產(chǎn)品屬性
- 型號(hào)：
WM9715LGEFL/V
- 功能描述：
接口—CODEC Stereo AC’97 Audio CODEC with TP
- 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 |
|---|---|---|---|---|---|---|---|
Wantcom |
14+ |
WP-6 |
200 |
Wantcom核心分銷-軍工器件供應(yīng)商 |
詢價(jià) | ||
WOLFSON |
2021+ |
QFN |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
CIRRUS |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
WOLFSON |
2122+ |
QFN-48 |
17870 |
全新原裝正品現(xiàn)貨,假一賠十 |
詢價(jià) | ||
原裝WOLFSON |
QFP48 |
15620 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
WM |
22+ |
QFP-48 |
35409 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
Wolfson |
24+ |
音頻編解碼器 |
15668 |
原裝現(xiàn)貨 |
詢價(jià) | ||
WOLFONM |
24+ |
BGA |
6500 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
WanTcom |
24+ |
放大器 |
3600 |
專注軍工級(jí)宇航級(jí)器件長(zhǎng)期排單訂貨 |
詢價(jià) | ||
WOLFSON |
16+ |
TQFP |
532 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) |
