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WM8750LSEFL中文資料歐勝微電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
WM8750LSEFL |
| 功能描述 | STEREO CODEC FOR PORTABLE AUDIO APPLICATIONS |
| 文件大小 |
661.72 Kbytes |
| 頁面數(shù)量 |
56 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(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-22 12:38:00 |
| 人工找貨 | WM8750LSEFL價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
WM8750LSEFL規(guī)格書詳情
DESCRIPTION
The WM8750L is a low power, high quality stereo codec designed for portable digital audio applications. The device integrates complete interfaces to stereo or mono microphones and a stereo headphone. External component requirements are drastically reduced as no separate
microphone or headphone amplifiers are required. Advanced on-chip digital signal processing performs graphic equaliser, 3-D sound enhancement and automatic level control for the microphone or line input.
FEATURES
? DAC SNR 98dB (‘A’ weighted), THD -95B at 48kHz, 3.3V
? ADC SNR 95dB (‘A’ weighted), THD -90dB at 48kHz, 3.3V
? Complete Stereo / Mono Microphone Interface
- Programmable ALC / Noise Gate
? On-chip 400mW BTL Speaker Driver (mono)
? On-chip Headphone Driver
- >40mW output power on 16?/ 3.3V
- THD –80dB at 20mW, SNR 90dB with 16?load
- No DC blocking capacitors required (capless mode)
? Separately mixed mono output
? Digital Graphic Equaliser
? Low Power
- 7mW stereo playback (1.8V / 1.5V supplies)
- 14mW record & playback (1.8V / 1.5V supplies)
? Low Supply Voltages
- Analogue 1.8V to 3.6V
- Digital core: 1.42V to 3.6V
- Digital I/O: 1.8V to 3.6V
? 256fs / 384fs or USB master clock rates: 12MHz, 24MHz
? Audio sample rates: 8, 11.025, 16, 22.05, 24, 32, 44.1, 48,88.2, 96kHz generated internally from master clock
? 5x5x0.9mm QFN package
APPLICATIONS
? MP3 Player / Recorder
? AAC/WMA/Multi-Format Player / Recorder
? Minidisc Player / Recorder
? Portable Digital Music Systems
產(chǎn)品屬性
- 型號(hào)：
WM8750LSEFL
- 功能描述：
接口—CODEC Stereo Codec with H/P Spkr
- 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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WOLFSON |
1844+ |
QFN32 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
WM |
04+ |
QFN-32 |
278 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
WOLFSON |
24+ |
QFN32 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
WOLFSON |
22+ |
QFN-32 |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價(jià) | ||
原裝WOLFSON |
QFN |
15620 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
WOLFSON |
22+23+ |
QFN32 |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) | ||
WOLFSON |
22+ |
QFN-32 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
WOLFSON |
24+ |
BGA |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
WOLFSON |
2018+ |
QFN32 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
WOLFSON |
2016+ |
QFN |
2000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) |
