| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
WM8993 | 带立体声扬声器驱动器和 W 类耳机驱动器的编解码器 WM8993 是一款高度集成的超低功率高保真编解码器,带有适用于 D 或 AB 类模式的每声道 1 W 立体声扬声器驱动器。低漏电和高 PSRR 允许直接将电池连接到扬声器电源,而且 W 类耳机驱动器提供接地参考,并显著降低回放功率。有源接地回路噪音抑制和直流偏移校正有助于防止砰噗声和本底噪音降低耳机输出质量。高度灵活的输入配置支持多个麦克风或线路输入(单声道或立体声、单端或差分)。全差分内部架构、有源接地噪音抑制和片上 RH 滤波可确保极高程度的噪音容限。ReTune™ Mobile 提供强力参数均衡,从而优化扬声器特性。可编程动态范围控制还可用于最大化响度,从而防止扬声器受到削波影响并避免 ·DAC 播放期间的信噪比为 100 dB(‘A’加权)\n·低功率、低噪音麦克风接口\n·2 W 单声道/1 W 立体声 D 或 AB 类扬声器驱动器·1 W/声道,<1% 总谐波失真 (THD) 下输入至 8 Ω 桥接负载 (BTL) 扬声器\n\n·ReTune™ Mobile 参数均衡器\n·动态范围压缩器\n·低功率 W 类耳机驱动器·集成电荷泵\n·耳机的数模转换器 (DAC) 回放总功率为 5 mW\n\n·数字音频接口·支持所有标准数据格式和 4 声道 TDM\n·8 kHz 至 48 kHz 的所有标准采样率\n\n·低功率 FLL·提供所有必需的内部时钟\n·32 ; | CirrusLogic 凌云逻辑 | CirrusLogic | |
WM8993 | Audio Hub CODEC for Multimedia Phones 文件:2.4787 Mbytes 页数:229 Pages | WOLFSONWolfson Microelectronics plc 欧胜欧胜微电子股份有限公司 | WOLFSON | |
Package:48-WFBGA,WLCSP;包装:托盘 类别:集成电路(IC) 编解码器 描述:IC CODEC AUD HUB MULTI-CH WCSP | CIRRUS 凌云逻辑 | CIRRUS | ||
3-Port 10/100 Integrated Switch with PHY and Frame Buffer General Description The KS8993 contains three 10/100 physical layer transceivers, three MAC (Media Access Control) units with an integrated layer 2 switch. The device runs in two modes. The first mode is a three port integrated switch and the second is as a three port switch with the third port d 文件:225.45 Kbytes 页数:35 Pages | MICREL 麦瑞半导体 | MICREL | ||
8-bit Proprietary Microcontroller ■ DESCRIPTION The MB89930A series is a line of single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions such, timers, a serial interface, an A/D converter and an external interrupt. ■ FEATURES • Models that support + 文件:633.59 Kbytes 页数:46 Pages | FUJITSU 富士通 | FUJITSU | ||
Digital Telephone with HDLC ISO2-CMOS ST-BUS™ FAMILY Digital Telephone with HDLC (H-Phone) 文件:2.74509 Mbytes 页数:36 Pages | MITEL | MITEL |
技术参数
- 模数转换器 (ADC):
2
- 数模转换器 (DAC) THD+N (dB):
-90
- 模数转换器 (ADC) THD+N (dB):
-81
- 采样频率(kHz):
48
- 模拟电源 (V):
2.2-3.3
- 电源电流 (µA):
1.1-2
- 封装:
48 WLCSP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
WOLFSON |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
WOLFSON |
24+ |
QFN |
8888 |
大批量供应优势库存热卖 |
询价 | ||
WOLFSON |
23+ |
QFN |
8215 |
原厂原装 |
询价 | ||
WOLFSON |
2016+ |
BGA48 |
6000 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
WOLFSON |
23+ |
BGA |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
WOLFSON |
2017+ |
BGA |
6500 |
原装正品,诚信经营 |
询价 | ||
WOLFSON |
2022+ |
90 |
全新原装 货期两周 |
询价 | |||
WOLFSON |
25+ |
BGA48 |
15000 |
全新原装现货,价格优势 |
询价 | ||
WOLFSON |
24+ |
WCSP48 |
32650 |
一级代理/放心采购 |
询价 | ||
WOLFSON |
25+ |
BGA48 |
577 |
现货 |
询价 |
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