datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

P/N + Description + Content Search

Search Word's :
Description : 640 (H) x 480 (V) Interline CCD Image Sensor

Description
The KAI−0340 image sensor is a 640 (H) × 480 (V) resolution, 1/3″ optical format, progressive scan interline CCD. This image sensor is offered in 2 versions: the KAI−0340−Dual supports 210 full resolution frame-per-second readout while the KAI−0340−Single supports 110 frame-per-second readout. Frame rates as high as 2,000 Hz (KAI−0340−Single) and 3,400 Hz (KAI−0340−Dual) can be achieved by combining the Fast Horizontal Line Dump with custom clocking modes. Designed for demanding imaging applications, the KAI−0340 provides electronic shuttering, peak QE (quantum efficiency) of 55%, extremely low noise and low dark current. These features give this sensor exceptional sensitivity and make it ideal for machine vision, scientific, surveillance, and other computer input applications.

Features
• High Sensitivity
• High Dynamic Range
• Low Noise Architecture
• High Frame Rate
• Electronic Shutter

Applications
• Intelligent Transportation Systems
• Machine Vision
• Scientific

Part Name(s) : EV-2
Cirrus-Logic
Cirrus Logic
Description : Digital Audio Networking Processor

Introduction
The EV-2 provides a means of evaluating the CM-1 or CM-2 CobraNet™ Modules and the Cirrus Logic CobraNet Silicon Series of devices. In addition to evaluating the CM-1 or CM-2 (hereafter collectively referred to as the CM except where differences between the CM-1 and CM-2 exist), the user may also use the EV-2 as a development platform and as an example interface for CMs, the Cobranet Silicon Series, and other CobraNet related projects. The EV-2 connects to the CM via the modules host interface. An 8051-type microcontroller interfaces to the CMs host port, and a simple Audio router on the EV-2 allows multiple Audio inputs and outputs to connect to the CMs serial Audio interface. The EV-2 software provides a simple interface for Audio routing on the EV-2, as well as development support.

Features*:
• Analog Audio I/O: Two Channels of analog Audio input converted to high quality, 24-bit, 48 kHz or 96 kHz digital Audio. Two Channels of 24-bit, 48 kHz or 96 kHz digital Audio converted to high quality, analog Audio output. Refer to Appendix B for Audio I/O specifications.
• Digital Audio I/O: One stream of AES3 input and one stream of AES3 output. An AES3 stream is two Channels of digital Audio. The AES3 input stream is sample rate converted.
• 8051-type microcontroller: 64kB on-chip Flash Program Memory, 1kB internal SRAM, 32kB external SRAM and in-system programmability.
• Field programmability: The supplied EV-2 software provides a means to reprogram EV-2 microcontroller firmware for field upgrades or user development.
• RS232 Interfaces: Two RS232 interfaces, one direct to the CM and another to the microcontroller.
• Routing flexibility: Route from any Audio source to any Audio sink using the supplied EV-2 software. Route to and from the CM as well as within the EV-2.
• Sine wave generation: A sine wave test tone may be used as an alternate Audio source. Minimal frequency and gain control is provided.
• Hex switches: Four hex formatted switches may be used for network identification of the CobraNet module and/or user development.
• Command line interface: The 8051, via its RS232 serial interface, can be used to configure the CM using a command line interface.Cobranet HMI variables can be viewed and modified using this interface. Refer to Appendix E for a description of the Command line interface.
• LED display: Three LED indicators are provided and may be used for user development.
Power supply: Uses standard computer ATX Power supply (not included).

ST-Microelectronics
STMicroelectronics
Description : SIX-CHANNEL DOLBY AC3/MPEG2 Audio DECODER

INTRODUCTION
The ST18-AU1 is a single-chip multi-function Audio processor for Dolby AC-3, MPEG-1/MPEG-2 Layer-I/II Audio encoded bitstreams, and DVD Linear PCM. It is capable of decoding up to 5.1 Channels of input Dolby AC-3 or MPEG-2 multi-channel encoded Audio, and down mixing to 2 Channels of PCM output Audio. Maximum input data rates for Dolby AC-3 bitstream and MPEG-2 Audio bitstream are 448 Kbits/s and 912 Kbits/s respectively. It also supports up to 8 channel linear PCM input with by-pass, down-sampling, and down-mixing function.

FEATURES
■ Single chip multi-function Audio decoder able to decompress DOLBY AC-3, MPEG-1 and MPEG-2 Audio streams.
■ Maximum 5.1 channel DOLBY AC-3 decoding to 2 channel mixed down output with DOLBY surround compatible or karaoke capable option.
■ Variable bit rate MPEG-1 layer II Audio decoding, and MPEG-2 multi-channel Audio decoding for karaoke capable application.
■ Input data rates
    ■ up to 448 Kbits/s for AC-3 decoder
    ■ up to 912 Kbits/s for MPEG-1 or MPEG-2 Audio decoder
■ Supports up to 8 channel DVD linear PCM input at max rate of 6.144 Mbits/s down-mixing and/ or sub-sampling to 2 to 6 Channels.
■ Accepts MPEG-1 or DVD/MPEG-2 PES input packets.
■ Programmable D950 core
■ System time clock provides A/V synchronization and PTS packet extraction.
■ Automatic error concealment on CRC or synchronization error.
■ 6 channel PCM Audio output at 16/18/20/24 bit. Sampling rate of 32/44.1/48/96 kHz.
■ Two on-chip PLLs providing full circuit operation with only one external 27 MHz clock.
■ I2C interface for host control
■ Multi-format i2S serial data input port and decoded Audio PCM output port.
■ IEC-958 (S/PDIF) formatter and transmitter for DOLBY AC-3, MPEG Audio bit stream, or Audio PCM.
■ Dedicated hardware for emulation and test, IEEE 1149.1 (JTAG).
■ 3.3V Power supply, I/O’s 5V tolerant, 0.35µM HCMOS6 technology.
■ 160 pin PQFP package

APPLICATIONS
■ Digital video disc (DVD) player
■ Digital TV (DBS/DVB) receiver
■ PC multimedia
■ Consumer digital Audio

IDT
Integrated Device Technology
Description : SINGLE CHIP PC Audio SYSTEM, CODEC+SPEAKER Amplifier+CAPLESS HP+LDO

SINGLE CHIP PC Audio SYSTEM
CODEC+SPEAKER Amplifier+CAPLESS HP+LDO+I2S

Description
The 92HD90 single-chip Audio system is a low Power optimized, high fidelity, 4-channel Audio codec with integrated speaker Amplifier, capless headphone Amplifier, and low drop out voltage regulator.
Dual High Definition Audio and I2S Interfaces allow for docking Audio support with a single codec.
The integrated combo jack allows for Dual-function headphone and headset detection.
The integrated high-pass and band-pass filters allow for Hardware EQ and speaker protection.
The high integration of the 92HD90 enables the smallest PCB footprint with the lowest system Audio BOM count and cost. The 92HD90 provides high quality HD Audio capability to notebook and business desktop PC applications.

Features
• 4 Channels (2 stereo DACs and 2 stereo ADCs) with 24-bit resolution
• Supports full-duplex stereo Audio and simultaneous VoIP
• Provides a mono output
• 2.1 Audio crossover support
• 2W/channel Class-D stereo BTL speaker Amplifier @ 4 ohms and 5V
• 10 band hardware parametric equalizer
• Hardware compressor limiter
• Capless headphone Amplifier with charge pump/LDO)
• I2S support (2 ports)
• Combo Jack Support allowing for Dual-function headphone and headset detection
• Speaker Protection
• Dedicated BTL high pass filter
• Mono bandpass filter
• Full HDA015-B low Power support
• Internal digital core LDO voltage regulator
• Microsoft WLP desktop premium logo compliant
Dual SPDIF for WLP compliant support of simultaneous HDMI and SPDIF output
• Support for 1.5V and 3.3V HDA signaling
• Two digital microphone inputs (mono, stereo, or quad microphones)
• High performance analog mixer
• 2 adjustable VREF Out pins for analog microphone bias
• 4 analog ports with port presence detect (3 single ended, 1 BTL)
• Analog and digital PC Beep support
• 48-pad QFN RoHS package

 

Part Name(s) : STA559BW STA559BWTR
ST-Microelectronics
STMicroelectronics
Description : 5 V, 2 A, 2.1 channel high-efficiency digital Audio system Sound Terminal®

Description
The STA559BW is an integrated solution of digital Audio processing, digital Amplifier controls and Power output stage to create a high-Power single-chip FFX digital Amplifier with high-quality and high-efficiency. Three Channels of FFX processing are provided. The FFX processor implements the ternary, binary and binary differential processing capabilities of the full FFX processor.
The STA559BW is part of the Sound Terminal® family that provides full digital Audio streaming to the speakers and offers cost effectiveness, low Power dissipation and sound enrichment.
The Power section consists of four independent half-bridges. These can be configured via digital control to operate in different modes.
For example, 2.1 Channels can be provided by two half bridges and a single full bridge, supplying up to 2 x 1.4 W + 1 x 6 W of output Power or two Channels can be provided by two full-bridges, supplying up to 2 x 3 W of output Power.
The IC can also be configured as 2.1 Channels with 2 x 20 W supplied by the device plus a drive for an external FFX Power Amplifier, such as STA533WF or STA515W.
Also provided in the STA559BW are a full assortment of digital processing features. This includes up to four programmable biquads (EQ) per channel. Available presets enable a time-to-market advantage by substantially reducing the amount of software development needed for functions such as Audio preset volume loudness, preset volume curves and preset EQ settings. There are also new advanced AM radio interference reduction modes.

Features
● Wide-range supply voltage, 4.5 V to 16 V
● Three Power output configurations:
   – 2 Channels of ternary PWM (2 x 3 W into 4 Ω at 5 V) + PWM output
   – 2 Channels of ternary PWM (2 x 3 W into 4 Ω at 5 V) + ternary stereo line-out
   – 2.1 Channels of binary PWM (left, right, LFE) (2 x 0.7 W + 1 x 3 W into 4 Ω at 5 V) (2 x 1.4 W + 1 x 6 W into 2 Ω at 5 V)
● FFX with 100-dB SNR and dynamic range
● Selectable 32- to 192-kHz input sample rates
● I²C control with selectable device address
● Digital gain/attenuation +48 dB to -80 dB with 0.5-dB/step resolution
● Soft volume update
● IndiviDual channel and master gain/attenuation
● Two independent limiters/compressors
● Dynamic range compression or anti-clipping modes
Audio presets:
   – 15 preset crossover filters
   – 5 preset anti-clipping modes
   – Preset night-time listening mode
● IndiviDual channel soft/hard mute
● Independent channel volume and DSP bypass
● 2-channel I²S input data interface
● Input and output channel mapping
● Automatic invalid-input detect Mute
● Automatic zero-detect mute
● Up to 4 user-programmable biquads/channel
● Three coefficients banks for EQ presets storing with fast recall via I²C interface
● Bass/treble tones and de-emphasis control
● Selectable high-pass filter for DC blocking
● Advanced AM interference frequency switching and noise suppression modes
● Selectable high- or low-bandwidth noise-shaping topologies
● Selectable clock input ratio
● Thermal overload and short-circuit protection embedded
● Video apps: 576 x fS input mode supported

Description : Intelligent Digital Amplifier PWM Controller and Audio Processor

Intelligent Digital Amplifier PWM Controller and Audio Processor

The D2-45057 and D2-45157 devices are complete System-on-Chip (SoC) Class-D digital Audio Amplifiers. Combining high performance integrated Power Stages along with an optimized Audio Processor feature set and PWM Controller, these devices offer a complete, Powerful, and very cost effective Audio solution for high volume and cost-critical products.

Features
• All Digital Class-D Amplifier and Controller with Integrated Digital Signal Processing (DSP)
• Four Integrated Power Stages Supporting
   - 2 Channels, Bridged
   - 4 Channels, Half-Bridge
   - 2 Channels, Half-Bridge, plus 1 Channel Bridged
• Output Power (Bridged)
   - 25W (8Ω, <1% THD); 30W (8Ω, <10% THD)
• Fully Programmable Digital Signal Processing (DSP)
   - Up to 5 Programmable Audio Signal Path Channels
   - Programmable Equalizers, Filters, Mixers, Limiters
• Includes D2Audio™ SoundSuite™ and SRS WOW/HD™ Audio Enhancement Algorithms
• I2S and S/PDIF™ Digital Audio Inputs
• Asynchronous Sample Rate Converters; Sample Rates from 32kHz up to 192kHz
• Wide 9V to 26V Power Stage HV Supply Range, plus Internally-Generated Gate Drive Supply
• Temperature and Undervoltage Monitoring and IndiviDual Channel Protection

Applications
• PC/Multimedia Speakers
• Digital TV Audio Systems
• Portable Device Docking Stations
Powered Speaker Systems

Description : Intelligent Digital Amplifier PWM Controller and Audio Processor

Intelligent Digital Amplifier PWM Controller and Audio Processor

The D2-45057 and D2-45157 devices are complete System-on-Chip (SoC) Class-D digital Audio Amplifiers. Combining high performance integrated Power Stages along with an optimized Audio Processor feature set and PWM Controller, these devices offer a complete, Powerful, and very cost effective Audio solution for high volume and cost-critical products.

Features
• All Digital Class-D Amplifier and Controller with Integrated Digital Signal Processing (DSP)
• Four Integrated Power Stages Supporting
   - 2 Channels, Bridged
   - 4 Channels, Half-Bridge
   - 2 Channels, Half-Bridge, plus 1 Channel Bridged
• Output Power (Bridged)
   - 25W (8Ω,<1% THD); 30W (8Ω,<10% THD)
• Fully Programmable Digital Signal Processing (DSP)
   - Up to 5 Programmable Audio Signal Path Channels
   - Programmable Equalizers, Filters, Mixers, Limiters
• Includes D2Audio™ SoundSuite™ and DTS®(SRS) WOW/HD™ Audio Enhancement Algorithms
• I2S and S/PDIF™ Digital Audio Inputs
• Asynchronous Sample Rate Converters; Sample Rates from 32kHz up to 192kHz
• Wide 9V to 26V Power Stage HV Supply Range, plus Internally-Generated Gate Drive Supply
• Temperature and Undervoltage Monitoring and IndiviDual Channel Protection

Applications
• PC/Multimedia Speakers
• Digital TV Audio Systems
• Portable Device Docking Stations
Powered Speaker Systems

Part Name(s) : GS9023A GS9023ACFY
Gennum
Gennum -> Semtech
Description : GENLINX™ IIGS9023A Embedded Audio CODEC

BRIEF DESCRIPTION
The GS9023A is a highly integrated, single chip solution for the multiplexing/demultiplexing of digital Audio Channels into and out of digital video signals. The GS9023A supports the multiplexing/demultiplexing of 20 or 24-bit synchronous Audio data with a 48kHz sample rate.
Audio signals with different sample rates may be sample rate converted to 48kHz before and after the GS9023A using Audio sample rate converters.

KEY FEATURES
• single chip embedded Audio solution
• operates as an embedded Audio multiplexer or demultiplexer
• full support for 48kHz synchronous 20/24bit Audio
• 4 Channels of Audio per GS9023A
• cascadable architecture supports additional Audio Channels
• multiplexes and demultiplexes arbitrary ANC data packets
• support for 143, 177, 270, 360 and 540 Mb/s video standards
• full processing of Audio parity, channel status and user data
• multiplexes and demultiplexes Audio control packets
• EDH generation and insertion when in Multiplex Mode
• 3.3V core with 3.3V or 5VI/O (requires 5V supply)
• complies with SMPTE 272M A, B, and C

APPLICATIONS
SDI Embedded Audio

Part Name(s) : GS9023B GS9023BCVE3
Gennum
Gennum -> Semtech
Description : GENLINX® II GS9023B Embedded Audio CODEC

Brief Description
The GS9023B is a highly integrated, single chip solution for the multiplexing/demultiplexing of digital Audio Channels into and out of digital video signals. The GS9023B supports the multiplexing/demultiplexing of 20 or 24-bit synchronous Audio data with a 48kHz sample rate. Audio signals with different sample rates may be sample rate converted to 48kHz before and after the GS9023B using Audio sample rate converters.

Key Features
• single chip embedded Audio solution
• operates as an embedded Audio multiplexer or demultiplexer
• full support for 48kHz synchronous 20/24 bit Audio
• 4 Channels of Audio per GS9023B
• cascadable architecture supports additional Audio Channels
• multiplexes and demultiplexes arbitrary ANC data packets
• support for 143, 177, 270, 360 and 540 Mb/s video standards
• full processing of Audio parity, channel status and user data
• multiplexes and demultiplexes Audio control packets
• EDH generation and insertion when in Multiplex Mode
• 3.3V core with 3.3V or 5V I/O (requires 5V supply)
• complies with SMPTE 272M A, B, and C

Applications
SDI Embedded Audio

Part Name(s) : GS9023 GS9023-CFY
Gennum
Gennum -> Semtech
Description : GENLINX™II GS9023 Embedded Audio CODEC

DESCRIPTION
The GS9023 is a highly integrated, single chip solution for the multiplexing/demultiplexing of digital Audio Channels into and out of digital video signals. The GS9023 supports the multiplexing/demultiplexing of 20 or 24 bit synchronous Audio data with a 48kHz sample rate. Audio signals with different sample rates may be sample rate converted to 48kHz before and after the GS9023 using Audio sample rate converters.

FEATURES
• single chip embedded Audio solution
• operates as an embedded Audio multiplexer or demultiplexer
• full support for 48kHz synchronous 20/24 bit Audio
• 4 Channels of Audio per GS9023
• cascadable architecture supports additional Audio Channels
• multiplexes and demultiplexes arbitrary ANC data packets
• support for 143, 177, 270, 360 and 540 Mb/s video standards
• full processing of Audio parity, channel status and user data
• multiplexes and demultiplexes Audio control packets
• EDH generation and insertion when in Multiplex Mode
• 3.3V core with 3.3V or 5V I/O (requires 5V supply)
• complies with SMPTE 272M A, B, and C

APPLICATIONS
SDI Embedded Audio

12345678910 Next

All Rights Reserved© datasheetbank.com  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]