Audio & Video Encoders & Decoders

In order to convert analogue audio and video into digital signals and back again, audio and video encoders and decoders are required. The term codec is a combination of the words 'coder' and 'decoder', and the IC (integrated chip) contains both a digital-to-analogue converter (DAC) and analogue-to-digital converter (ADC.)

What are audio and video encoders and decoders?

Audio encoder and decoder chips are typically used in sound cards with an audio input and output, which means they can be used to both capture speech and allow speaker playback. Whilst video encoders and decoders are high quality converters of digital video data to analogue video data and back again.

How do audio and video encoders and decoders work?

Audio encoders and decoders first digitize an analogue source. It achieves this by transforming a voltage level into a binary representation, commonly known as a pulse code modulation, or PCM. In order for this digital signal to be heard, it must be converted back to analogue. This data conversion is handled by the integrated chips digital-analogue-converter.

Video encoders video signals into a compressed format and a decoder converts compressed video back into an uncompressed format. H.264 codecs which are industry standard are utilised by video encoders and can reduce the raw content data by as much as 1,000 times.

Applications

Audio encoder and decoder chips have a variety of application use such as;

  • Smart Phones
  • Portable Media Players
  • Handheld Gaming Sets
  • Tablets and PCs

Video encoder and decoder chips are widely used in CCTV devices, It enables users to gain the benefits of network video, without having to discard existing analogue equipment such as analogue CCTV cameras and coaxial cabling.


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제품설명 단가 Audio/Video Standards IC Type Number of Channels Typical Supply Current Power Supply Type Mounting Type Number of ADC Inputs Number of DAC Outputs Package Type Interface Type Pin Count Number of DACs Typical Operating Supply Voltage Dimensions
RS 제품 번호 802-3629
제조사 부품 번호ADV7441ABSTZ-5P
제조사Analog Devices
₩52,808.50
Each
수량
- Video Decoder IC - - Single Surface Mount - - LQFP - 144 - 1.8 V 20.2 x 20.2 x 1.45mm
RS 제품 번호 802-3626
제조사 부품 번호ADV7513BSWZ
제조사Analog Devices
₩18,362.85
Each
수량
DDR, HDMI, ITU656, RGB, SPDIF Stereo LPCM, YCbCr HDMI Transmitter IC 8 - Single Surface Mount - - LQFP - 64 - 1.8 V, 3.3 V 10.2 x 10.2 x 1.45mm
RS 제품 번호 708-9899
제조사 부품 번호ADV7181CBSTZ
제조사Analog Devices
₩20,973.05
Each
수량
- Video Decoder IC - - Single Surface Mount - - LQFP - 64 - 1.8 (Digital) V, 3.3 (Analogue) V 10.2 x 10.2 x 1.45mm
RS 제품 번호 517-0491
제조사 부품 번호TVP5150AM1PBS
₩8,593.20
Each
수량
- Video Decoder IC - - Single Surface Mount - - TQFP - 32 - 3.3 V 5 x 5 x 1mm
RS 제품 번호 162-4933
제조사 부품 번호TVP5150AM1PBS
₩4,978.60
Each (In a Tray of 250)
수량
- Video Decoder IC - - Single Surface Mount - - TQFP - 32 - 3.3 V 5 x 5 x 1mm
RS 제품 번호 802-3610
제조사 부품 번호ADV7182WBCPZ
제조사Analog Devices
₩17,270.10
Each
수량
- Video Decoder IC - - Single Surface Mount - - LFCSP WQ - 32 - 1.8 V 5.1 x 5.1 x 0.75mm
RS 제품 번호 162-7258
제조사 부품 번호GS2961-IBE3
제조사Gennum
₩105,041.95
Each (In a Tray of 168)
수량
- Video Decoder IC - - Single Surface Mount - - BGA - 100 - 1.2 V, 1.8 V, 3.3 V 11 x 11 x 10.7mm
RS 제품 번호 923-2417
제조사 부품 번호TLV320AIC3104IRHBT
₩4,491.90
Each (On a Reel of 250)
수량
- Audio Codec IC 2 - Single Surface Mount 3 6 QFN Serial-I2C 32 2 1.8 V, 3.3 V 5 x 5 x 0.9mm
RS 제품 번호 159-9553
제조사 부품 번호ADV7280WBCPZ-M
제조사Analog Devices
₩10,846.90
Each (In a Tray of 490)
수량
- Video Decoder IC - - Single Surface Mount - - LFCSP - 32 - 1.71 to 1.89 V 5.1 x 5.1 x 0.75mm
RS 제품 번호 802-3638
제조사 부품 번호ADV7612BSWZ
제조사Analog Devices
₩22,856.30
Each
수량
- - - - - Surface Mount - - LQFP - 100 - - 14.2 x 14.2 x 1.45mm
RS 제품 번호 190-5212
제조사 부품 번호MAX98089ETN+T
제조사Maxim Integrated
₩6,268.20
Each (In a Pack of 2)
수량
- Audio Codec IC 2 (ADC), 2 (DAC) - Single - 3 - TQFN - 56 2 1.8 V 7.1 x 7.1 x 0.75mm
RS 제품 번호 820-9422
제조사 부품 번호ADV7280KCPZ
제조사Analog Devices
₩14,706.40
Each
수량
- Video Decoder IC - - Single Surface Mount - - LFCSP WQ - 32 - 1.8 (Analogue/Digital) V, 3.3 (Digital I/O) V 5.1 x 5.1 x 0.75mm
RS 제품 번호 709-9142
제조사 부품 번호TLV320AIC3204IRHBT
₩7,674.05
Each
수량
- Audio Codec IC Stereo - Single Surface Mount 3 2 QFN Serial-I2C, Serial-SPI 32 2 1.8 V, 2.5 V, 3.3 V 5 x 5 x 0.9mm
RS 제품 번호 821-2245
제조사 부품 번호SGTL5000XNAA3
제조사NXP
₩4,972.40
Each (In a Pack of 5)
수량
- Audio Codec IC 2 - Single Surface Mount 1 2 QFN Serial-I2C, Serial-SPI 32 1 1.62 to 3.6 V 5 x 5 x 0.85mm
RS 제품 번호 819-7238
제조사 부품 번호ADV7180WBCPZ
제조사Analog Devices
₩18,584.50
Each
수량
- Video Decoder IC - - Single Surface Mount - - LFCSP VQ - 40 - 1.8 V, 3.3 V 6.1 x 6.1 x 0.95mm
RS 제품 번호 759-2177
제조사 부품 번호ADV7511KSTZ-P
제조사Analog Devices
₩20,348.40
Each
수량
HDTV Audio & Video Encoder and Decoder IC 8 - Single Surface Mount - - LQFP - 100 - 1.8 → 3.3 V 14 x 14 x 1.45mm
RS 제품 번호 538-6444
제조사 부품 번호AD74111YRUZ
제조사Analog Devices
₩9,059.75
Each
수량
- Audio Codec IC Mono - Single Surface Mount 1 1 TSSOP Serial 16 1 2.5 V, 3.3 V 5 x 4.4 x 1.05mm
RS 제품 번호 191-3952
제조사 부품 번호MAX3816ACUE+
제조사Maxim Integrated
₩4,547.70
Each (In a Tube of 96)
수량
- Video Encoder & Decoder IC - - Single Surface Mount - - TSSOP - 16 1 3 to 5.5 V 5.1 x 4.5 x 0.95mm
RS 제품 번호 716-5845
제조사 부품 번호CS42526-CQZ
제조사Cirrus Logic
₩14,847.45
Each
수량
- Audio Codec IC Stereo - Single Surface Mount 2 6 LQFP SPI 64 6 5 V 10.1 x 10.1 x 1.45mm
RS 제품 번호 814-3893
제조사 부품 번호SN74AVC6T622PWR
₩1,656.95
Each (In a Pack of 10)
수량
- Audio & Video Encoder and Decoder IC 6 - Single Surface Mount - - TSSOP - 20 - 1.2 V 6.6 x 4.5 x 1.05mm