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Номер в каталоге(s) : PAL012A
ST-Microelectronics
STMicroelectronics
Компоненты Описание : ABD AUDIO & POWER / ZIP 27 Pin

Reference site :

AUDIO.yoreparo.com/autoestereo/tegno-un-stereo-pioneer-modelo-deh-1550ub-t1175879.html" target="_blank" data-cke-saved-href="http://AUDIO.yoreparo.com/autoestereo/tegno-un-stereo-pioneer-modelo-deh-1550ub-t1175879.html">http://AUDIO.yoreparo.com/autoestereo/tegno-un-stereo-pioneer-modelo-deh-1550ub-t1175879.html

https://www.drive2.ru/c/965018/

http://monitor.espec.ws/section14/topic52982.html

http://monitor.net.ru/forum/pioneer-deh-1500-info-477172.html

http://monitor.espec.ws/section43/topic223845.html

AMD
Advanced Micro Devices
Компоненты Описание : 2048-Bit Sstatic MOS RAM with I/O Ports ABD Timer

2048-Bit Sstatic MOS RAM with I/O Ports ABD Timer


Номер в каталоге(s) : PAL011A
ST-Microelectronics
STMicroelectronics
Компоненты Описание : ABD AUDIO & POWER MOSFET

Description :
MOSFET Car Radio Stereo Internal Amplifier Ic Sound Chip

Номер в каталоге(s) : PB-12N32MP-12Q
ETC
Unspecified
Компоненты Описание : AUDIO Products - Alarms, Buzzers, and Sirens - AUDIO MAGNETIC IND 9-15V TH

[Mallory Sonalert]

AUDIO Products - Alarms, Buzzers, and Sirens - AUDIO MAGNETIC IND 9-15V TH

Номер в каталоге(s) : CX25828
Conexant
Conexant Systems
Компоненты Описание : 8-Channel Video/AUDIO Decoder with Integrated AUDIO DAC

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.


Номер в каталоге(s) : TA7270P TA7271P
Toshiba
Toshiba
Компоненты Описание : 5.8W AUDIO POWER AMPLIFIER. 19W BTL AUDIO POWER AMPLIFIER.

5.8W AUDIO POWER AMPLIFIER.
19W BTL AUDIO POWER AMPLIFIER.

The TA7270P/TA7271P are dual AUDIO power amplifier for consumer applications. It is designed for high power, low distorion and low noise.
It also contains various kind of protectors.
Its suitable for car-AUDIOj power amplifier with high performance.

Номер в каталоге(s) : AK2347B
AKM
Asahi Kasei Microdevices
Компоненты Описание : Two-way Radio AUDIO & Sub-AUDIO Processor

Description

AK2347B includes AUDIO filter, limiter, splatter filter, compandor, scrambler, which is highly integrated two-way radio baseband functions for FRS and LMR.

AUDIO high-pass filter shows a high attenuation in magnitude response characteristics under 250Hz that supports to eliminate a subAUDIO tone clearly.



Features

AUDIO processing

  • TX and RX amplifier

  • Pre/De-emphasis circuit

  • Compressor and Expander with no external components

  • Scrambler and De-scrambler in frequency inversion type (3.388kHz or 3.290kHz)

  • Limiter with level adjuster

  • Splatter filter for wide and narrow band

  • Digital controlled amplifier for microphone, modulator and demodulator sensitivity

• Sub-AUDIO filter with level adjuster for CTCSS and DCS

• Low power supply operation: 2.7 to 3,3V

• Wide range operating for temperature: -40 to 85 °C

• Oscillator circuit for 3.6864MHz and 3.579545MHz crystal

• Serial control interface operation

• Compact plastic packaging, 24-pin SSOP



 



 


Номер в каталоге(s) : AK2347A
AKM
Asahi Kasei Microdevices
Компоненты Описание : Two-way Radio AUDIO & Sub-AUDIO Processor

Description

AK2347A includes AUDIO filter, limiter, splatter filter, compandor, scrambler, which is highly integrated two-way radio baseband functions for FRS and LMR.

AUDIO high-pass filter shows a high attenuation in magnitude response characteristics under 250Hz that supports to eliminate a subAUDIO tone clearly.



Features

AUDIO processing

  • TX and RX amplifier

  • Pre/De-emphasis circuit

  • Compressor and Expander with no external components

  • Scrambler and De-scrambler in frequency inversion type (3.388kHz or 3.290kHz)

  • Limiter with level adjuster

  • Splatter filter for wide and narrow band

  • Digital controlled amplifier for microphone, modulator and demodulator sensitivity

• Sub-AUDIO filter with level adjuster for CTCSS and DCS

• Low power supply operation: 2.7 to 3,3V

• Wide range operating for temperature: -40 to 85 °C

• Oscillator circuit for 3.6864MHz and 3.579545MHz crystal

• Serial control interface operation

• Compact plastic packaging, 24-pin QFNJ (4.0x4.0x0.75mm 0.5mm pitch)


Номер в каталоге(s) : PT2314E PT2314E-S
Princeton
Princeton Technology
Компоненты Описание : Stereo AUDIO Processor for Home/TV AUDIO

DESCRIPTION
The PT2314E is an AUDIO processor designed for versatile application, includes 4 stereo input selector with adjustable gain, master volume control with low frequency loudness compensation, speaker output attenuator and tone control. It is a good solution for the home AUDIO signal processing.
Due to the high reliability requirement from the AUDIO business, the PT2314E improves both AUDIO performances and input surge current capability, these causes the PT2314E is the best solution for the cost-effective AUDIO systems.

FEATURES
• 4 stereo inputs with gain selection, range from 0dB
   to +11.25dB in 3.75dB/step
• Master volume from 0 dB to -78.75dB in
   1.25dB/step
• Speaker attenuator for balance, range from 0dB to
   -38.75dB in 1.25dB/step
• Each channel output can be muted individually.
• Low frequency loudness compensation
• Bass and Treble control, range from -14dB to
   +14dB in 2dB/step
• Wide operation range (VDD=4V to 10V)
• Low harmonic distortion, low noise
• Improved and replace PT2314 and PT2314A

APPLICATIONS
• Flat Panel TV
• Home AUDIO System
• Powered Speaker System

Номер в каталоге(s) : TDA9614H
Philips
Philips Electronics
Компоненты Описание : AUDIO processor for VHS hi-fi and linear AUDIO

GENERAL DESCRIPTION
The TDA9614H is an AUDIO processing IC for VHS hi-fi and linear AUDIO, digitally controlled via the I2C-bus. The FM (de)modulator and peak noise reduction functions are highly integrated, resulting in few external components and no external adjustments.

FEATURES
• All functions controlled by I2C-bus
• No adjustments needed by use of auto-calibration circuit
• Integrated Bandpass Filters (BPFs)
• Low-noise Phase-Locked Loop (PLL) FM (de)modulator
• Low-distortion sample-and-hold switching noise suppressor
• Integrated HF Low-Pass Filter (LPF) and summator
• Integrated AUDIO LPF
• 5 stereo inputs (left and right channel):
    – TUNL and TUNR
    – CINL and CINR
    – EXT1L and EXT1R
    – EXT2L and EXT2R
    – EXT3L and EXT3R
• Additional mono input: Second AUDIO Program (SAP)
• Independent Input/Output (I/O) selections and 2nd line output
• Linear AUDIO
• DC output for VU meter drive
• Direct headphone drive
• RF converter output with overload Automatic Gain Control (AGC)
• Integrated standby mode for low current consumption
• E-E performance (record + playback):
    – Total Harmonic Distortion (THD): 0.05% (−8 dBV, 1 kHz)
    – linearity error: 0.1 dB (−88 dBV, 1 kHz)
    – noise: −93 dBV (20 Hz to 20 kHz).

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