首頁(yè)>WM8750CJLGEFL>規(guī)格書(shū)詳情

WM8750CJLGEFL中文資料歐勝微電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

WM8750CJLGEFL
廠商型號(hào)

WM8750CJLGEFL

參數(shù)屬性

WM8750CJLGEFL 封裝/外殼為32-VFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC) > 編解碼器;產(chǎn)品描述:IC CODEC STEREO PORTABLE 32QFN

功能描述

Stereo CODEC for Portable Audio Applications

文件大小

561.42 Kbytes

頁(yè)面數(shù)量

61 頁(yè)

生產(chǎn)廠商 wolfson
企業(yè)簡(jiǎn)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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-8 14:38:00

WM8750CJLGEFL規(guī)格書(shū)詳情

DESCRIPTION

The WM8750JL 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 97dB (‘A’ weighted), THD -85dB at 48kHz, 3.3V

ADC SNR 88dB (‘A’ weighted), THD -80dB at 48kHz, 3.3V

Complete Stereo / Mono Microphone Interface

- Programmable ALC (timed out) / Noise Gate

On-chip 400mW BTL Speaker Driver (mono)

On-chip Headphone Driver

- >40mW output power on 16?/ 3.3V

- THD –73dB at 5mW, SNR 98dB with 16?load

- No DC blocking capacitors required (capless mode)

Separately mixed mono output

Digital Graphic Equaliser

Low Power

- 6 mW stereo playback (1.8V / 1.5V supplies)

- 13 mW 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

Portable Media Player

Mobile phone handsets

Mobile gaming

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    WM8750CJLGEFL

  • 制造商:

    Cirrus Logic Inc.

  • 類別:

    集成電路(IC) > 編解碼器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    立體聲音頻

  • 分辨率(位):

    24 b

  • ADC/DAC 數(shù):

    2 / 2

  • 三角積分:

  • 信噪比,ADC/DAC (db)(典型值):

    88 / 97

  • 電壓 - 供電,模擬:

    1.8V ~ 3.6V

  • 電壓 - 供電,數(shù)字:

    1.42V ~ 3.6V

  • 工作溫度:

    -25°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    32-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    32-QFN(5x5)

  • 描述:

    IC CODEC STEREO PORTABLE 32QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Cirrus Logic(凌云)
2021+
QFN-32(5x5)
499
詢價(jià)
WM
23+
QFN
20000
詢價(jià)
WOLFSON
24+
QFN32
1000
原裝現(xiàn)貨
詢價(jià)
WM
2020+
QFN
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
Cirrus Logic Inc.
24+
32-VFQFN 裸露焊盤
25000
in stock接口IC-原裝正品
詢價(jià)
WM
23+
QFN
8650
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
WM
QFN
396379
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價(jià)
Cirrus Logic Inc.
22+
32QFN
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
WM
2023+
QFN
80000
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
詢價(jià)
WMEC/萬(wàn)明
23+
QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)