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WM8521价格

参考价格：￥5.2391

型号：WM8521H9GED/V 品牌：WolfsonMicroelectronics 备注：这里有WM8521多少钱，2026年最近7天走势，今日出价，今日竞价，WM8521批发/采购报价，WM8521行情走势销售排行榜，WM8521报价。

型号	功能描述	生产厂家企业	LOGO
WM8521	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521	带 2 VRMS 线路驱动器的立体声数/模转换器 WM8521 是一款 192 kHz 的集成输出运算放大器级的立体声数模转换器 (DAC)，设计为直接生成 2.0 VRMS 输出信号，因此可减少数字音频应用中对外部组件的需求。WM8521 的变化型号为 WM8521H9，可在 9 V 电源供电的条件下提供不同的线路驱动输出功能并输出 2.0 VRMS。WM8521 专为需要 2 VRMS 线路输出的对成本敏感的消费类数字音频应用设计。24 位多位元三角积分数模转换器 (DAC) 与过采样数字插补滤波器一起使用。支持 16-32 位数字音频输入字长和 8 kHz 至 192 kHz 采样率。音频接口支持 I²S、右对齐和 DSP 数字音频格式 ·音频性能\n·数模转换器 (DAC) 信噪比 (SNR) 98dB（“A”加权 @ 48kHz）\n·总谐波失真 (THD) - 81dB（“A”加权 @ 48kHz）\n·数模转换器 (DAC) 采样频率：8 kHz - 192 kHz\n·引脚可选音频数据接口格式\n·I²S、16 位右对齐或 16 位数字信号处理器 (DSP)\n·12V 或 9V 电源电压下 2.0 VRMS 输出\n·8.2 V 至 13.2 V 模拟，2.7 V 至 3.6 V 数字电源\n·14 引脚小外形集成电路封装 (SOIC);	CIRRUS 凌云逻辑	CIRRUS
WM8521	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：316.55 Kbytes Page：21 Pages	CIRRUS 凌云逻辑	CIRRUS
WM8521H9ED	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9ED/RV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9ED/V	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9EDSLASHRV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9EDSLASHV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9GED	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9GED/RV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9GED/V	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9GEDSLASHRV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9GEDSLASHV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCED	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCED/RV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCED/V	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCEDSLASHRV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCEDSLASHV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGED	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGED/RV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGED/V	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGEDSLASHRV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGEDSLASHV	STEREO DAC WITH INTEGRATED OUTPUT STAGE FOR 2VRMS LINE OUT DESCRIPTION The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. FEATURES • Audio Performance - DAC SNR 98dB (‘A’ weighted @	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521_06	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521CH9GED/R	封装/外壳：14-SOIC（0.154"，3.90mm 宽）包装：托盘描述：IC DAC/AUDIO 24BIT 192K 14SOIC 集成电路（IC） ADC/DAC - 特殊用途	CIRRUS 凌云逻辑	CIRRUS
WM8521CHCGED	封装/外壳：14-SOIC（0.154"，3.90mm 宽）包装：托盘描述：IC DAC/AUDIO 24BIT 192K 14SOIC 集成电路（IC） ADC/DAC - 特殊用途	CIRRUS 凌云逻辑	CIRRUS
WM8521H9GED/RV	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9GED/V	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9GEDSLASHRV	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521H9GEDSLASHV	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGED/RV	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGED/V	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGEDSLASHRV	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
WM8521HCGEDSLASHV	Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT 文件：267.41 Kbytes Page：20 Pages	WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司	WOLFSON
PCA8521	Infrared remote control transmitter RC5 GENERAL DESCRIPTION The PCA8521 can be used in infrared remote control transmitters. It generates output pulses, in accordance with the RC5 protocol, when a key is pressed. The IC does not contain a software programmable processor. However, it does contain a ROM in which the codes that have to	PHILIPS 飞利浦	PHILIPS
PCA8521BP	Infrared remote control transmitter RC5 GENERAL DESCRIPTION The PCA8521 can be used in infrared remote control transmitters. It generates output pulses, in accordance with the RC5 protocol, when a key is pressed. The IC does not contain a software programmable processor. However, it does contain a ROM in which the codes that have to	PHILIPS 飞利浦	PHILIPS
PCA8521BT	Infrared remote control transmitter RC5 GENERAL DESCRIPTION The PCA8521 can be used in infrared remote control transmitters. It generates output pulses, in accordance with the RC5 protocol, when a key is pressed. The IC does not contain a software programmable processor. However, it does contain a ROM in which the codes that have to	PHILIPS 飞利浦	PHILIPS
PCA8521FP	Infrared remote control transmitter RC5 GENERAL DESCRIPTION The PCA8521 can be used in infrared remote control transmitters. It generates output pulses, in accordance with the RC5 protocol, when a key is pressed. The IC does not contain a software programmable processor. However, it does contain a ROM in which the codes that have to	PHILIPS 飞利浦	PHILIPS
PCA8521FT	Infrared remote control transmitter RC5 GENERAL DESCRIPTION The PCA8521 can be used in infrared remote control transmitters. It generates output pulses, in accordance with the RC5 protocol, when a key is pressed. The IC does not contain a software programmable processor. However, it does contain a ROM in which the codes that have to	PHILIPS 飞利浦	PHILIPS

WM8521产品属性

类型
描述
分辨率（位深）：
24
动态范围（dB）：
98
总谐波失真 (THD) + N (dB)：
-81
采样频率（kHz）：
192
模拟电源 (V)：
8.2-13.2
电源电流 (µA)：
2.7-3.6
输出电平（电压均方根值 (VRMS)）：
2
封装：
14 SOIC

WM8521供应商更多...

更新时间：2026-5-14 9:19:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市毅创腾电子科技有限公司	WM8521H9GED	WOLFSON	23+	SOP14	5500	现货,全新原装	询价
深圳市亿顺芯科技有限公司	WM8521HCGED/RV其他被动元件	WOLFSON	最新批次	SOP14	28942	原盒原标,正品现货诚信经营价格美丽假一罚十	询价
深圳市宇集芯电子有限公司	WM8521H9GED	WOLFSON	25+	SOP14	90000	一级代理商进口原装现货、价格合理	询价
深圳市正迈科技有限公司	WM8521H9GED	WOLFSON	23+	NA	19854	专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品	询价
深圳市乐创天科技有限公司	WM8521HCGED	WOLFSON	2006	SOP14	1067	全新原装正品现货	询价
深圳市豪迈兴电子有限公司	WM8521H9GED	WM	24+	SOP-14	5825	公司原厂原装现货假一罚十!特价出售!强势库存!	询价
深圳市欧立现代科技有限公司	WM8521H9GED	WM	24+	SOP14	6868	原装现货,可开13%税票	询价
深圳市恒创达实业有限公司	WM8521H9GED	WOLFSON	17+	SOIC14	6200	100%原装正品现货	询价
深圳市凌旭科技有限公司	WM8521H9GGED/RV	WOLFSON	2016+	SOP14	6000	只做原装,假一罚十,公司可开17%增值税发票!	询价
瀚佳科技(深圳)有限公司	WM8521HCGED/RV	WOLFSON	24+	SOP14	9860	一级代理/全新现货/长期供应!	询价

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WM8521价格

WM8521产品属性

WM8521供应商更多...

WM8521芯片相关品牌

WM8521规格书下载地址

WM8521参数引脚图相关

WM8521数据表相关新闻

WM8524CGEDT DAC，音频 24 b 192k I²S 16-TSSOP

WM8281ECS/R全新原装现货

WM8232GEFL/RV

WM8521HCGED/RV原装现货假一赔十

WM8650原装托盘进口环保假一赔十

WM8196SCDS/RV只做进口原装现货

DdatasheetPDF页码索引