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Part Name(s) : NPCA110MA NPCA110MA0YX NPCA110M ETC
Unspecified
Description : AUDIO ENHANCING ENGINE AND CODEC View

[nuvoTon]

General Description
The Nuvoton NPCA110M device is a member of Nuvoton’s Sound ENHANCING family optimized for mobile applications such as tablets, mobile phones AND netbooks.
It provides CODEC functionality to support stereo microphone inputs AND either dual-stereo DACs or digital outputs, for built-in speakers or a headphone jack.

The Maxx family of devices includes:
■ High-performance, 24-bit AUDIO ENHANCING device pre-programmed
   with Waves MaxxAUDIO 3 algorithms
■ Optional AUDIO ADC with stereo microphone support
■ Optional AUDIO DAC
■ Digital I/O AND other features for high-performance
   AUDIO systems

Part Name(s) : NPCA110T NPCA110TA0YX ETC
Unspecified
Description : AUDIO ENHANCING ENGINE AND DAC View

[Nuvoton]

General Description
The Nuvoton NPCA110T device is a member of Nuvoton’s Sound ENHANCING family optimized for TV applications.
The NPCA110T integrates Waves® MaxxAUDIO 3 sound enhancement algorithms. These are proprietary, patented, psychoacoustic algorithms that compensate for the acoustic limitations of small CE devices.

OutstANDing Features
■ Improves AUDIO quality for low-performance speakers
■ System-level BOM savings
■ Stereo operation
■ I2C controlled
■ 24-bit accuracy
AUDIO algorithms
    — MAXXBASS
    — MAXX3D
    — MAXXTREBLE
    — MAXXEQ
    — MAXXVOLUME
    — MAXXLEVELER
    — MAXXDIALOG
AUDIO input
    — Up to three I2S or Synchronous Serial Interface (SSI) inputs
AUDIO output
    — Optional generation of one bass channel
    — Up to three I2S or SSI outputs
    — Up to three analog outputs: typical SNR of 96 dB; typical THD of -86 dB
■ Several General-Purpose digital signals available to the application (GPIOs)
■ Typical operational power target of less than 0.2W
■ Power-down target of less than 1 mW
■ 3.3V operation

Part Name(s) : NPCA110T NPCA110TA0YX Nuvoton
Nuvoton Technology
Description : AUDIO ENHANCING ENGINE AND DAC View

General Description
The Nuvoton NPCA110T device is a member of Nuvoton’s Sound ENHANCING family optimized for TV applications.
The NPCA110T integrates Waves® MaxxAUDIO 3 sound enhancement algorithms. These are proprietary, patented, psychoacoustic algorithms that compensate for the acoustic limitations of small CE devices.

OutstANDing Features
■ Improves AUDIO quality for low-performance speakers
■ System-level BOM savings
■ Stereo operation
■ I2C controlled
■ 24-bit accuracy
AUDIO algorithms
    — MAXXBASS
    — MAXX3D
    — MAXXTREBLE
    — MAXXEQ
    — MAXXVOLUME
    — MAXXLEVELER
    — MAXXDIALOG
AUDIO input
    — Up to three I2S or Synchronous Serial Interface (SSI) inputs
AUDIO output
    — Optional generation of one bass channel
    — Up to three I2S or SSI outputs
    — Up to three analog outputs: typical SNR of 96 dB; typical THD of -86 dB
■ Several General-Purpose digital signals available to the application (GPIOs)
■ Typical operational power target of less than 0.2W
■ Power-down target of less than 1 mW
■ 3.3V operation

Part Name(s) : NPCA110D NPCA110DA0YX Nuvoton
Nuvoton Technology
Description : AUDIO ENHANCING ENGINE View

General Description
The Nuvoton NPCA110D device is a member of Nuvoton’s Sound ENHANCING family optimized for AUDIO applications that use a digital (I2S) interface.
The NPCA110D integrates Waves MaxxAUDIO 3 sound enhancement algorithms. These are proprietary, patented, psychoacoustic algorithms that compensate for the acoustic limitations of small CE devices.

OutstANDing Features
■ Improves AUDIO quality for low-performance speakers
■ System-level BOM savings
■ Stereo operation
■ I2C controlled
■ 24-bit accuracy
AUDIO algorithms
    - MAXXBASS®
    - MAXX3D
    - MAXXTREBLE
    - MAXXEQ
    - MAXXVOLUME ®
    - MAXXLEVELER
    - MAXXDIALOG
AUDIO input
    — Up to three I2S or Synchronous Serial Interface (SSI) inputs
AUDIO output
    — Optional generation of one bass channel
    — Up to three I2S or SSI outputs
■ Several General-Purpose digital signals available to the application (GPIOs)
■ Typical operational power target of less than 0.2W
■ Power-down target of less than 3 mW
■ 3.3V operation

Bus Interfaces
■ Synchronous Serial Interface (SSI)
    — Compatible with I2S
    — Master AND slave timing support
■ I2C Interface
    — Compliant with I2C-BUS Specification Revision 1.0, 1992
    — Master or slave interface
    — Supports 7-bit address mode

AUDIO ENHANCING ENGINE
■ Processing Unit
    — 24-bit accuracy
    — 125 MIPs
(Continue ...)


Part Name(s) : NPCA110P NPCA110PA0YX ETC
Unspecified
Description : AUDIO ENHANCING ENGINE AND CODEC View

General Description
The Nuvoton NPCA110P device is a member of Nuvoton’s Sound ENHANCING family optimized for portable devices such as docking stations for MP3-players AND mobile phones, Multi Media speakers, PC monitor speakers AND Boom boxes. The NPCA110P integrates Waves MaxxAUDIO 3 sound enhancement algorithms. These are proprietary, patented, psychoacoustic algorithms that compensate for the acoustic limitations of small CE devices.

OutstANDing Features
■ Improves AUDIO quality for low-performance speakers
■ System-level BOM savings
■ Stereo operation
■ I2C controlled
■ 24-bit accuracy
AUDIO algorithms
   —MAXXBASS ®
   —MAXX3D
   —MAXXTREBLE
   —MAXXEQ
   —MAXXVOLUME ®
   —MAXXLEVELER
   —MAXXDIALOG
AUDIO input
— Up to three I2S or Synchronous Serial Interface (SSI) inputs
— Up to three stereo analog inputs: typical SNR of 90 dB; typical THD of 75 dB
AUDIO output
   — Optional generation of bass channel for sub-woofer
   — Up to three I2S or SSI outputs
   — Up to four analog outputs: typical SNR of 96 dB; typical THD of 86 dB
■ Several General-Purpose digital signals available to the application (GPIOs)
■ Typical operational power target of less than 0.2W
■ Power-down target of less than 1 mW
■ 3.3V operation

Part Name(s) : DAC-08 DAC-08C DAC-08CN DAC-08CNG DAC-08E DAC-08ED DAC-08EDG DAC-08EDR2 DAC-08EDR2G DAC-08EN DAC-08ENG DAC-08HN DAC-08H ONSEMI
ON Semiconductor
Description : 8?Bit High?Speed Multiplying D/A Converter View

The DAC-08 series of 8-bit monolithic multiplying Digital-toAnalog Converters provide very high-speed performance coupled with low cost AND outstANDing applications flexibility.

Features
• Fast Settling Output Current − 70 ns
• Full-Scale Current Prematched to 1.0 LSB
• Direct Interface to TTL, CMOS, ECL, HTL, PMOS
• Relative Accuracy to 0.1% Maximum Overtemperature Range
• High Output Compliance −10 V to +18 V
• True AND Complemented Outputs
• Wide Range Multiplying Capability
• Low FS Current Drift − 10ppm/°C
• Wide Power Supply Range − 4.5 V to 18 V
• Low Power Consumption − 37 mW at 5.0 V
• Pb−Free Packages are Available*

Applications
• 8-Bit, 1.0 s A-to-D Converters
• Servo-Motor AND Pen Drivers
• Waveform Generators
AUDIO Encoders AND Attenuators
• Analog Meter Drivers
• Programmable Power Supplies
• CRT Display Drivers
• High-Speed Modems
• Other Applications where Low Cost, High Speed AND Complete Input/Output Versatility are Required
• Programmable Gain AND Attenuation
• Analog-Digital Multiplication

Part Name(s) : CX25828 Conexant
Conexant Systems
Description : 8-Channel Video/AUDIO Decoder with Integrated AUDIO DAC View

8-Channel Video/AUDIO Decoder with Integrated AUDIO DAC

The CX25828 eight-channel video decoder was designed for surveillance applications. The CX25828 contains
eight high-quality NTSC/PAL video decoders, nine AUDIO ADCs, AND one AUDIO DAC.

CX25828 Features
Eight High-Quality NTSC/PAL video decoders:
– Anti-aliasing filters
– 10-bit ADCs
– 5-line comb filtering
– Independent scaling
– Brightness/Contrast/Hue/Saturation/Sharpness controls
– Excellent low level-signal locking
AUDIO Codec
– 9 ADCs (8 ADCs for each camera input AND one pair AUDIO codec for two-way communication function)
– 1 DAC
– Support for 8/16/32/44.1/48k Hz sample rates
– 4 I2S interfaces for record, mix, cascade, AND playback
– Support interleaved I2S/DSP style output
– A-law/u-law encoding
– 8/16/24 bit PCM AUDIO data
Flexible digital video output formats
– ITU-R BT.656
– Byte-interleaved of multiple sources at 27/54/108 MHz
Programmable Motion Detection
I2C interface
9 GPIOs
The CX25828 is packaged in a 128-pin eTQFP package.

Part Name(s) : DAC-08 DAC-08CN DAC-08CNG DAC-08ED DAC-08EDG DAC-08EDR2 DAC-08EDR2G DAC-08EN DAC-08ENG DAC-08HN DAC-08C DAC-08E DAC-08H ON-Semiconductor
ON Semiconductor
Description : 8-bit high-speed multiplying D/A converter View

The DAC-08 series of 8-bit monolithic multiplying Digital-to Analog Converters provide very high-speed performance coupled with low cost AND outstANDing applications flexibility. Advanced circuit design achieves 70 ns settling times with very low glitch AND at low power consumption.  onotonic multiplying performance is attained over a wide 20-to-1 reference current range. Matching to within 1 LSB between reference AND full-scale currents eliminates the need for full-scale trimming in most applications. Direct interface to all popular logic families with full noise immunity is provided by the high swing, adjustable threshold logic inputs.

Features
• Fast Settling Output Current − 70 ns
• Full-Scale Current Prematched to 1.0 LSB
• Direct Interface to TTL, CMOS, ECL, HTL, PMOS
• Relative Accuracy to 0.1% Maximum Overtemperature Range
• High Output Compliance −10 V to +18 V
• True AND Complemented Outputs
• Wide Range Multiplying Capability
• Low FS Current Drift − 10ppm/°C
• Wide Power Supply Range − 4.5 V to 18 V
• Low Power Consumption − 37 mW at 5.0 V
• Pb−Free Packages are Available

Applications
• 8-Bit, 1.0 s A-to-D Converters
• Servo-Motor AND Pen Drivers
• Waveform Generators
AUDIO Encoders AND Attenuators
•Analog Meter Drivers
•Programmable Power Supplies
•CRT Display Drivers
•High-Speed Modems
•Other Applications where Low Cost, High Speed AND Complete Input/Output Versatility are Required
•Programmable Gain AND Attenuation
•Analog-Digital Multiplication

Part Name(s) : UDA1334ATS Philips
Philips Electronics
Description : Low power AUDIO DAC with PLL View

GENERAL DESCRIPTION
The UDA1334ATS is a single chip 2 channel digital-to-analog converter employing bitstream conversion techniques, including an on-board PLL. The extremely low power consumption AND low voltage requirements make the device eminently suitable for use in low-voltage low-power portable digital AUDIO equipment which incorporates a playback function.

FEATURES
General
• 2.4 to 3.6 V power supply voltage
• On-board PLL to generate the internal system clock:
    – Operates as an asynchronous DAC, regenerating the internal clock from the WS signal (called AUDIO mode)
    – Generates AUDIO related system clock (output) based on 32, 48 or 96 kHz sampling frequency (called video mode).
• Integrated digital filter plus DAC
• Supports sample frequencies from 16 to 100 kHz in asynchronous DAC mode
• No analog post filtering required for DAC
• Easy application
• SSOP16 package.

Multiple format data interface
• I2S-bus AND LSB-justified format compatible
• 1fs input data rate.

DAC digital features
• Digital de-emphasis for 44.1 kHz sampling frequency
• Mute function.

Advanced AUDIO configuration
• High linearity, wide dynamic range AND low distortion.

PLL system clock generation
• Integrated low jitter PLL for use in applications in which there is digital AUDIO data present but the system cannot provide an AUDIO related system clock. This mode is called AUDIO mode.
• The PLL can generate 256 × 48 kHz AND 384 × 48 kHz from a 27 MHz input clock. This mode is called video mode.

APPLICATIONS
    This AUDIO DAC is excellently suitable for digital AUDIO portable application, specially in applications in which an AUDIO related system clock is not present.

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