- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363965 > WM8802SCFV (Wolfson Microelectronics) Digital Audio Interface Transceiver PDF資料下載
參數(shù)資料
| 型號： | WM8802SCFV |
| 廠商： | Wolfson Microelectronics |
| 英文描述： | Digital Audio Interface Transceiver |
| 中文描述： | 數(shù)字音頻接口收發(fā)器 |
| 文件頁數(shù)： | 1/65頁 |
| 文件大?。?/td> | 516K |
| 代理商： | WM8802SCFV |
當(dāng)前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁
w
WM8802
Digital Audio Interface Transceiver
WOLFSON MICROELECTRONICS plc
w :: www.wolfsonmicro.com
Product Preview, April 2004, Rev 1.1
Copyright
2004 Wolfson Microelectronics plc
DESCRIPTION
The WM8802 is a digital audio interface transceiver
conforming to IEC 60958/61937 and EIAJ CP-1201. The
device supports data sampling input rates of up to 192 kHz.
Data input to the serial digital audio data input pin can also
be modulated. The WM8802 features up to 6 data inputs
and 1 data output.
Data can be demodulated using the on-board PLL or with
the use of an external clock source.
The WM8802 is controlled via a 4-wire CCB compatible
control interface. This interface provides access to the
channel status bits. The WM8802 also provides a number
of flag outputs including PCM data valid, de-emphasis, lock
and IEC 61937, DTS-CD/LD detection.
The device is available in a small 48-pin SQFP package.
FEATURES
PLL circuit for synchronization with transferred input bi-
phase mark signal.
Input sampling frequency: 32kHz to 192kHz
Outputs clocks: fs, fs/2, 2fs, 32fs, 64fs, 128fs, 256fs,
384fs, and 512fs.
4-Wire CCB MPU Serial Control or Hardware Default
Interface
Master or Slave Clocking Mode
Programmable Audio Data Interface Modes
I
2
S, Left, Right Justified
16/20/24/32 bit Word Lengths
3.3V Digital supply Operation
5V tolerant digital input ports
APPLICATIONS
DVD Receivers
AV Amplifiers
DVD Recorders
BLOCK DIAGRAM
DEMODULATION
AND
LOCK DETECT
INPUT
SELECTOR
MICROCONTROLLER
I/F
DATA
SELECTOR
CBIT, UBIT
1/N
MODULATION
AND
PARALLEL PORT
PLL
CLOCK
SELECTOR
W
WM8802
EMPH/UO
AUDIO/VO
INT CL CE DI
XMODE
DO
RERR
RDATA
SDIN
RMCK
RBCK
RLRCK
SBCK
SLRCK
RXOUT
RX0
RX1
RX2
RX3
RX4
RX5/VI
RX6/UI
TXO/GPIOEN
TDATA/GPIO3
TLRCLK/GPIO2
TBCLK/GPIO1
TMCLK/GPIO0
LPF
XMCLK
XOUT
XIN
CKST
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WM8803 | DIGITAL AUDIO INTERFACE RECEIVER |
| WM8803CDT | DIGITAL AUDIO INTERFACE RECEIVER |
| WM8816 | Stereo Digital Volume Control |
| WM8950 | ADC WITH MICROPHONE INPUT AND PROGRAMMABLE DIGITAL FILTERS |
| WM8971LEFL | STEREO CODEC FOR PORTABLE AUDIO APPLLICATIONS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WM8803 | 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:DIGITAL AUDIO INTERFACE RECEIVER |
| WM8803CDT | 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:DIGITAL AUDIO INTERFACE RECEIVER |
| WM8803CDT/V | 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:DIGITAL AUDIO INTERFACE RECEIVER |
| WM8804 | 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:1:1 Digital Interface Transceiver with PLL |
| WM8804-6152-DS20-EV1 | 功能描述:音頻 IC 開發(fā)工具 WM8804 Eval Board RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。