WM8753L中文資料歐勝微電子數(shù)據(jù)手冊PDF規(guī)格書
WM8753L規(guī)格書詳情
DESCRIPTION
The WM8753L is a low power, high quality stereo Codec with integrated Voice CODEC designed for portable digital telephony applications such as mobile phone, or headset with Hi-Fi playback capability.
FEATURES
? Hi-Fi DAC: interfaced over I2S type link
? Audio sample rates: 8, 11.025, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96
? DAC SNR 98dB, THD -84dB (‘A’ weighted @ 48kHz)
? ADC SNR 95dB, THD -82dB (‘A’ weighted @ 48kHz)
? On-chip Headphone Driver with cap-less output option
- 40mW output power on 16? / 3.3V
- with 16? load: SNR 90dB, THD –75dB
- with 10k? load: SNR 94dB, THD –90dB
? On-chip speaker driver with 0.5W into 8R
? Voice Codec: interfaced over Voice interface
? supports sample rates from 8ks/s to 48ks/s
? ADC and DAC SNR 82dB, THD -74dB
? Two Differential Microphone Interfaces
- Dual ADCs support noise cancellation in external DSP
- Programmable ALC / Noise Gate
? Low-noise bias supplied for electret microphones
Other features
? On-chip PLLs supporting 12, 13, 19.2MHz and other clocks
? Cap-less connection options to headphones, earpiece, spkr.
? Low power, low voltage
- 1.8V to 3.6V (digital core: 1.42V to 3.6V)
- power consumption <20mW all-on with 2V supplies
- <12mW for PCM CODEC operation
? 7x7x0.9mm QFN package, 5x5x0.9mm BGA package
APPLICATIONS
? MP3 Player / Recorder mobile phone
? Bluetooth stereo headset
產(chǎn)品屬性
- 型號：
WM8753L
- 制造商：
WOLFSON
- 制造商全稱：
WOLFSON
- 功能描述：
Hi-Fi and Telephony Dual CODEC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
23+ |
QFN48 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | |||
WM |
2020+ |
原廠封裝 |
350000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) | ||
WOLFSON |
21+ |
QFN |
10000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
詢價(jià) | ||
WOLFSON |
23+ |
QFN |
59 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
Wolfson |
24+ |
QFN48 |
30000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
WOLFSON |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
WOLFSON |
21+ |
QFN48 |
22507 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
WOLFSON |
24+ |
BGA52 |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理 |
詢價(jià) | ||
WOLFSON |
22+23+ |
BGA |
23542 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
WOLFSON |
24+ |
BGA |
2659 |
原裝正品!公司現(xiàn)貨!歡迎來電洽談! |
詢價(jià) |
