WM8753集成電路(IC)的編解碼器規(guī)格書PDF中文資料
廠商型號 |
WM8753 |
參數(shù)屬性 | WM8753 封裝/外殼為48-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC CODEC VOICE/AUDIO 48QFN |
功能描述 | HI FI AND TELEPHONY DUAL CODEC |
文件大小 |
1.03319 Mbytes |
頁面數(shù)量 |
87 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 | 2024-12-25 17:41:00 |
WM8753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
- 產(chǎn)品編號:
WM8753CLGEFL/V
- 制造商:
Cirrus Logic Inc.
- 類別:
集成電路(IC) > 編解碼器
- 包裝:
卷帶(TR)
- 類型:
立體聲音頻
- 數(shù)據(jù)接口:
串行
- 分辨率(位):
24 b
- ADC/DAC 數(shù):
2 / 2
- 三角積分:
是
- 信噪比,ADC/DAC (db)(典型值):
95 / 98
- 電壓 - 供電,模擬:
1.8V ~ 3.6V
- 電壓 - 供電,數(shù)字:
1.8V ~ 3.6V
- 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(yīng)商器件封裝:
48-QFN(7x7)
- 描述:
IC CODEC VOICE/AUDIO 48QFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WOLFSON |
23+ |
BGA |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
WOLFSON |
22+ |
BGA |
6000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
WM |
23+ |
QFN |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
WOLFSON |
05+ |
BGA |
430 |
原裝現(xiàn)貨 |
詢價 | ||
WM |
2020+ |
原廠封裝 |
350000 |
100%進口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
WOLFSON |
23+ |
QFN |
59 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
WM |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
WOLFSONMI |
23+ |
BGA |
65480 |
詢價 | |||
WOLFSON |
05+ |
BGA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
WM |
23+ |
BGA |
19726 |
詢價 |