位置:WM8750L > WM8750L详情

WM8750L中文资料

厂家型号

WM8750L

文件大小

661.72Kbytes

页面数量

56

功能描述

STEREO CODEC FOR PORTABLE AUDIO APPLICATIONS

数据手册

下载地址一下载地址二到原厂下载

简称

WOLFSON欧胜微电子

生产厂商

Wolfson Microelectronics plc

中文名称

官网

WM8750L数据手册规格书PDF详情

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 16Ω/ 3.3V

- THD –80dB at 20mW, SNR 90dB with 16Ωload

- 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

WM8750L产品属性

  • 类型

    描述

  • 型号

    WM8750L

  • 制造商

    WOLFSON

  • 制造商全称

    WOLFSON

  • 功能描述

    STEREO CODEC FOR PORTABLE AUDIO APPLICATIONS

更新时间:2025-8-12 16:08:00
供应商 型号 品牌 批号 封装 库存 备注 价格
WOLFSON
23+
QFN32
2900
公司原装现货
WOLFSON
23+
QFN32
3309
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WOLFSON
24+
QFN-32
35
WOLFSON
25+
QFN
3000
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WOLFSON
17+
QFN32
6200
100%原装正品现货
WOLFSON
2020+
N/A
1140
百分百原装正品 真实公司现货库存 本公司只做原装 可
WOLFSON
2016+
QFN
2000
只做原装,假一罚十,公司可开17%增值税发票!
WOLFSON
24+
QFN
1829
原装现货假一罚十
WOLFSON
05+
QFN
6998
原装现货海量库存欢迎咨询
WOLFSON
24+
QFN
2568
原装优势!绝对公司现货

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