STW5098中文资料PDF规格书
STW5098规格书详情
Description
STw5098 is a dual low power asynchronous stereo audio CODEC device with headphones amplifiers for high quality audio listening and recording.
Features
■ Dual 20 bit audio resolution, 8kHz to 96kHz independent rate ADC and DAC
■ Dual I2S or PCM digital interfaces for dual master
■ Sustain complex voice and audio flow with or without mixing
■ I2C/SPI compatible control I/F
■ Asynchronous sampling ADC and DAC: they do not require oversampled clock and information on the audio data sampling frequency (fs). Jitter tolerant fs
■ Wide master clock range: from 4MHz to 32MHz
■ Stereo headphones drivers, handsfree loudspeaker driver, line out drivers
■ Mixable analog line inputs
■ Voice filters: 8/16kHz with voice channel filters
■ Automatic gain control for microphone and linein inputs
■ Frequency programmable clock outputs
■ Multibit Σ∆ modulators with data weighted averaging ADC and DAC
■ DSP functions for bass-treble-volume control, mute, mono/stereo selection, voice channel filters, de-emphasis filter and dynamic compression
■ 93 dB dynamic range ADC, 0.001 THD with full scale output @ 2.7V
■ 95 dB dynamic range DAC, 0.02 THD performance @ 2.7V over 16Ω load
Applications
■ Digital cellular telephones with application processor such as mp3 or gaming and Bluetooth concurrent application
产品属性
- 型号:
STW5098
- 功能描述:
IC CODEC STEREO W/AMP 112LFBGA
- RoHS:
是
- 类别:
集成电路(IC) >> 接口 - 编解码器
- 系列:
-
- 标准包装:
2,500
- 类型:
立体声音频
- 数据接口:
串行
- 分辨率(位):
18 b ADC/DAC
- 数量:
2/2
- 三角积分调变:
是 S/N 比,标准
- ADC/DAC(db):
81.5/88 动态范围,标准
- ADC/DAC(db):
82/87.5 电压 -
- 电源,模拟:
2.6 V ~ 3.3 V 电压 -
- 电源,数字:
1.7 V ~ 3.3 V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装
- 封装/外壳:
48-WFQFN 裸露焊盘
- 供应商设备封装:
48-TQFN-EP(7x7)
- 包装:
带卷(TR)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
TO-247 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ST |
23+ |
TO-247 |
8795 |
询价 | |||
ST |
TFBGA84 |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
N/A |
2595 |
询价 | |||||
ST |
17+ |
TO-3P |
6200 |
询价 | |||
ST |
1746+ |
TO-247 |
8862 |
深圳公司现货!特价支持工厂客户!提供样品! |
询价 | ||
ERICSSON |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
ST/意法 |
23+ |
TO-247 |
10000 |
公司只做原装正品 |
询价 | ||
ST |
17+ |
TO-3P |
1000 |
原装现货热卖 |
询价 | ||
ST |
22+ |
TO-247 |
25000 |
只做原装进口现货,专注配单 |
询价 |