欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào)： WM8602SEDS
廠(chǎng)商： Wolfson Microelectronics
英文描述： 2.1 CHANNEL PWM CONTROLLER
中文描述： 2.1通道PWM控制器
文件頁(yè)數(shù)： 1/46頁(yè)
文件大小： 503K
代理商： WM8602SEDS
w
WM8602
2.1 Channel PWM Controller
DESCRIPTION
WOLFSON MICROELECTRONICS plc
www.wolfsonmicro.com
Product Preview, May 2004, Rev 1.5
Copyright
2004 Wolfson Microelectronics plc
The WM8602 comprises a high performance stereo + sub
PWM digital power amplifier controller. Simply by adding
appropriate power output stages a 2.1 channel power
amplifier may be built. Two identical full audio bandwidth
channels, plus a reduced bandwidth sub channel are
provided as PWM outputs.
The PCM to PWM converter supports up to 2 channels of
audio, in PCM input formats. The on board bass
management enables the generation of a sub channel from
the stereo PCM data.
A Graphic Equaliser function is provided, plus selectable
high frequency equalisation to suit different speaker types.
Independent volume control for each channel is provided.
The WM8602 PWM controller is compatible with integrated
switching output stages available from a number of vendors
or alternatively may be used with a discrete output stage
configuration and achieve similar levels of performance.
A Dynamic Peak Compressor with programmable attack
and decay times is included, which allows headroom for
tone control, bass management and extra digital gain to be
provided, without clipping occurring.
A Synchroniser allows slaving to LRCLK, thus making the
WM8602 independent of source MCLK frequency and jitter.
The device is controlled via a 2/3 wire serial interface. The
interface provides access to all features including channel
selection, volume controls, mutes, de-emphasis and power
management facilities. The device is supplied in a 28-pin
SSOP package.
FEATURES
Multi-channel PWM audio amplifier controller
Supports Stereo input
Supports stereo or 2.1 with sub channel generation
PWM Audio Performance with typical output stage
100dB SNR (‘A’ weighted @ 48kHz)
0.01% THD @ 1Watt
0.1% THD @ 30Watt
Integrated Bass Management support with adjustable filter
Integrated 4-band Graphic Equaliser
Adjustable output stage filter compensation for different
speakers
Volume control on each channel +24dB to -103.5dB in
0.5dB steps, with volume ramping and auto-mute
functions
Programmable Dynamic Peak Compressor avoids clipping
even at high volume settings
Internal PLL and optional crystal oscillator, supporting
Audio and MPEG standards
2/3-Wire MPU Serial Control Interface
Master or Slave Clocking Mode
Programmable Audio Data Interface Modes
I
2
S, Left, Right Justified or DSP
16/20/24/32 bit Word Lengths
De-emphasis support for stereo
CMOS digital outputs
APPLICATIONS
Hi-Fi systems
Automotive Audio
Boombox
Active Speakers
相關(guān)PDF資料
PDF描述
WM8602SEDV 2.1 CHANNEL PWM CONTROLLER
WM8608 5 TO 7.1 CHANNEL PWM CONTROLLER
WM8608EFT 5 TO 7.1 CHANNEL PWM CONTROLLER
WM8706 24-bit, 192kHz Stereo DAC with Volume Control
WM8711 Internet Audio DAC with Integrated Headphone Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WM8602SEDS/RV 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:2.1 CHANNEL PWM CONTROLLER
WM8602SEDS/V 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:2.1 CHANNEL PWM CONTROLLER
WM8602SEDV 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:2.1 CHANNEL PWM CONTROLLER
WM8608 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:5 TO 7.1 CHANNEL PWM CONTROLLER
WM8608EFT 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:5 TO 7.1 CHANNEL PWM CONTROLLER
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 乌拉特前旗| 平塘县| 咸宁市| 年辖：市辖区| 共和县| 广河县| 康乐县| 新干县| 含山县| 三江| 若尔盖县| 长泰县| 西青区| 湘乡市| 泊头市| 获嘉县| 吐鲁番市| 泗阳县| 华蓥市| 彭水| 石柱| 肃南| 连云港市| 潍坊市| 宜丰县| 扶沟县| 潼南县| 上林县| 宣威市| 凤凰县| 新丰县| 福清市| 三河市| 甘谷县| 开平市| 阿尔山市| 耿马| 沂源县| 柳江县| 右玉县| 鹤山市|