|Category||Multimedia => Video => Codecs|
|Company||LSI Logic Corporation|
|Datasheet||Download DVxpert6110 datasheet
|DVxpertTM 6110 Single-Chip Encoder
MPEG Encoding for Professional Video Broadcast and Video Contribution/Distribution
DIGITAL VIDEO BROADCAST
M P E G - 2 is the compression format that earns wide acceptance in the digital v i d e o broadcast environment. This is due to its interframe encoding capability, which e n a b l e s high compression, significantly reducing bandwidth for transmission and storage in the broadcast space. MPEG-2 Main Level @ Main Profile (ML@MP) encodi n g has been the key enabling technology for such important applications as direct d i r e c t broadcast satellite (DBS), digital terrestrial broadcast, digital cable television, w i r e l e s s video broadcast, and satellite news gathering.
VIDEO PRODUCTION AND POST-PRODUCTION
I n video production and post-production environments, MPEG-2 Main Level @ 4 : 2 : 2 Profile (ML@4:2:2P) is designed to address the insufficient color information of MPEG-2 ML@MP video format because of its 4:2:0 sampling scheme (full sample of the luminance with half of the chrominance information, tossing out the color coordinate o n one axis of the color grid). The 4:2:2 Profile increases the chrominance sample to 4 : 2 : 2 , thereby accounting for both axes on the color grid by sampling every other element, providing better replication of the original signal. In the broadcast environment, 4 : 2 : 0 sampling is sufficient since the video signal is directly transmitted to viewers, t h u s there is no risk of picture degradation due to re-coding. On the other hand, in v i d e o production and post-production environments, the risk of picture degradation is h i g h due to multiple generations of signal. For ad-insertion or editing purposes, the v i d e o will be compressed and transmitted to different locations. Digital content is typically reviewed and edited many times before it gets to the final destination. At each step of the way, the content will be decompressed, altered/edited a n d then recompressed for distribution. In this multi-generational transition environm e n t , the 4:2:2 sampling method can better preserve the video color richness than the 4 : 2 : 0 sampling method.
8MB of SDRAM
D1 Standard Video Stream
1Mx16 Glueless SDRAM Interface
D1 Standard Video Stream
S-Video or Composite Input
NTSC/PAL Decoder Video In Serial Control SUM PIO Video Out PIO
NTSC/PAL Encoder Serial Control 27.5-MHz Oscillator
S-Video or Composite Output
Stereo Audio In Stereo Audio Out
Serial EPROM Host System PCI Bus
DVxpertTM 6110 Single-Chip Professional Encoder Architecture
|Some Part number from the same manufacture LSI Logic Corporation|
|E-1110 100/1000 Mbits/s Ethernet Mac Preliminary Technical Manual 4/01|
|EB402 Manualfor EB402/EB403 CODEC5.1 Daughtercard, Which Supports SPDIFin/out, 5.1 Audio Channels And Microphone Input.|
|EM2C Ethernet Transceiver Module With on Board ISOlation Transformer & DC/DC Converter|
|EZ4021 Minirisc Easymacro|
|EZ4021-FC EZ4021-FC Easymacro Microprocessor Preliminary Datasheet 6/00|
|EZ4102 Tinyrisc(tm) Easymacro Microprocessor|
|EZ4103 EZ4103 Easymacro Microprocessor Datasheet 6/00|
|FPBGA Flip Chip Ball Grid Array (fpbga) Package Family|
|FQ80C24 Autoduplex(tm) CMOS Ethernet Interface Adapter|
|G12-p3.3V 3.3 V, 4 MA, 5-Volt Tolerant, Fail-Safe, General Purpose I/o Buffers Datasheet 2/01|
|G12-pATA100 ATA100 3.3 V, 5-Volt Tolerant, Fail-safe I/o Buffer Datasheet 5/01|
|G12-pUltra160 Ultra160 Scsi Transceiver, 160 Mbytes/s Scsi Bus Transfer Rate Datasheet 8/01|
|ITI-2135 And ITI-2147 Pci Bridged Riser Cards Installation Guide 3/00|
|ITI3280UDCH-S Compactpci Dual Channel Ultra Wide Differential Scsi Host Adapter User's Guide V1.0 11/01|
|ITI8000 Series Compactpci Multifunction Adapters User's Guide V1.0 12/01|
|ITIpci 5000 Series 10/100 Ethernet Host Adapters For Solaris Sparc Systems Installation And User's Guide 5/99|
|L64105 Mpeg-2 Audio/video Decoder|
FPBGA : Flip Chip Ball Grid Array (fpbga) Package Family
LSI20101 : SCSI bus expanders and enclosure Bus Expander Family: LSI20101 Extender Board LSI20102 Converter Board User's Guide V1.2 8/01
RC1800 : Foundation Slice Family Advance Datasheet 4/03
BH7826FVM : . is an audio driver IC developed for mobile audio products such as mobile phones. Low voltage operation, and low power consumption can be realized. Differential input is available for this IC. !Applications Mobile phones, PDA, Notebook PC, DSC, DVC ! 1) BTL monaural power amplifier. 2) High power 8 / BTL output. 3) Wide supply voltage range. 4) For active.
BSFH77G07 : Satellite. Satellite Tuner. Digital AFT out Standup Package AGC sample out Compact, lightweight design (22 cc) Electronic tuning for frequency synthesizer APPLICATIONS: Satellite receiver Data receiver Wide-band front end The is an integrated single conversion tuner and FM demodulator. It was designed for the reception of analog signals. It has a single input and a combined video.
CXA2064M : TV Sound Processor. us Audio Multiplexing Decoder. The an IC designed as a decoder for the Zenith TV Multi-channel System. Functions include stereo demodulation, SAP (Separate Audio Program) demodulation, dbx noise reduction. Adjustment free of VCO and filter. Audio multiplexing decoder and dbx noise reduction decoder are all included in a single chip. Almost any sort of signal processing is possible.
LM4862 : Boomer Audio Power Amplifiers. LM4862 - 675 MW Audio Power Amplifier With Shutdown Mode, Package: Soic Narrow, Pin Nb=8.
NJM2063A : Dolby B-type Noise Reduction Processor. [CAUTION] The s on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. .
NJW1146 : Audio Processor With Bbe. s GENERAL is an audio processor with BBE, which also includes Master volume, Balance, Tone Control, eala(NJRC surround), Mute, and Output 2 filter amplifier. All of internal status and variables are controlled I C BUS. s q Operating Voltage Bus interface q BBE q eala & simulated stereo q Master Volume q Balance qTone Control q Bi-CMOS q Package Outline.
NJW1151 : 6-Channel Electronic Volume. I GENERAL The a 6-CHANNEL ELECTRONIC VOLUME, which also includes tone control, balance and trim level control. The NJW1151 is suitable for multi-channel audio system, such as AV amplifier, mini stereo component, speaker system, and others. 2 All of internal status and variables are controlled I C BUS interface. I G Operating Voltage BUS Interface G 6-Chnnel.
TDA8357J : Deflection. TDA8357J; Full Bridge Vertical Deflection Output Circuit in Lvdmos.
TEA6330T : Switch/Controls. TEA6330T; Sound Fader Control Circuit For Car Radios.
W66880CF : VFD Controller/driver. The is a VFD (Vacuum Fluorescent Display) controller/ driver. It can be programmed to drive a VFD with 4 grids by 16 segments to 8 grids by 14 segments. The W66880CF also includes a 24-key key scan circuit and four LED ports and four general purpose input ports. Data communication with the W66880CF is via a serial interface. High voltage output (VDD.
LM4805 : 3V, 1W Boosted Boomer The LM4805 is a boosted audio power amplifier designed for driving 8ohm speakers in portable applications. It delivers at least 1W continuous power to an 8 load from any input voltage between 3V and 4.6V with less than 2% THD+N. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal.
ADV7390 : The ADV7390/ADV7391/ADV7392/ADV7393 are a family of high speed, digital-to-analog video encoders on single monolithic chips. Three 2.7 V/3.3 V 10-bit video DACs provide support for composite (CVBS), S-Video (YC), or component (YPrPb/RGB) analog outputs in either standard-definition (SD) or high-definition (HD) video formats. Optimized for low power.
LM48580 : High Efficiency Class H, High Voltage, Haptic Piezo Actuator / Ceramic Speaker Driver The LM48580 is a fully differential, high voltage driver for piezo actuators and ceramic speakers for portable multi-media devices. Part of Nationalís Powerwise product line, the LM48580ís Class H architecture offers significant power savings compared to traditional.
NJU72341 : 2 Channels Electronic Volume The NJU72341 is a 2 channels I2C electronic volume IC with external mute controls.The NJU72341 has many characteristics that are useful in audio application, such as low noise, low distortion, and wide operating voltage range.All functions are controlled by I2C BUS interface..
IRAUDAMP12 : 130W / 4Ohms X 2 Channel Class D Audio Power Amplifier, Using The IR4301 130W / 4Ohms x 2 Channel Class D Audio Power Amplifier, Using the IR4301.