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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Filtres

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Nombre de résultats par page
Description Prix 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
N° de stock RS 545-7906
Référence fabricantTFP410PAP
5,58 €
Each
Unité
- Video Encoder IC - - Single Surface Mount - - HTQFP - 64 - 3.3 V 10 x 10 x 1mm
N° de stock RS 759-2177
Référence fabricantADV7511KSTZ-P
13,44 €
Each
Unité
HDTV Audio & Video Encoder and Decoder IC 8 - Single Surface Mount - - LQFP - 100 - 1.8 to 3.3 V 14 x 14 x 1.45mm
N° de stock RS 921-5986
Référence fabricantTW2867-QLC1-CR
19,39 €
Each
Unité
- Video Decoder IC - - Single Surface Mount - - LQFP - 128 - 1.2 V, 3.3 V 14 x 14 x 1.45mm
N° de stock RS 697-6994
Référence fabricantAD725ARZ
9,22 €
Each
Unité
- Video Encoder IC - - - Surface Mount - - SOIC W - 16 - - 10.5 x 7.6 x 2.35mm
N° de stock RS 191-4004
Référence fabricantMAX9406ETM+
2,817 €
Each (In a Tube of 43)
Unité
- Video Encoder & Decoder IC - - Single Surface Mount - - QFN-EP - 48 4 3 to 5.5 V 7.1 x 7.1 x 0.75mm
N° de stock RS 802-3629
Référence fabricantADV7441ABSTZ-5P
33,88 €
Each
Unité
- Video Decoder IC - - Single Surface Mount - - LQFP - 144 - 1.8 V 20.2 x 20.2 x 1.45mm
N° de stock RS 662-5419
Référence fabricantTFP403PZP
9,81 €
Each
Unité
- Video Decoder IC - - Single Surface Mount - - HTQFP - 100 - 3.3 V 14 x 14 x 1mm
N° de stock RS 922-2789
Référence fabricantTFP403PZP
8,467 €
Each (In a Tray of 90)
Unité
- Video Decoder IC - - Single Surface Mount - - HTQFP - 100 - 3.3 V 14 x 14 x 1mm
N° de stock RS 121-9211
Référence fabricantTFP401PZP
6,065 €
Each (In a Tray of 90)
Unité
- Video Decoder IC - - Single Surface Mount - - HTQFP - 100 - 3.3 V 14 x 14 x 1mm
N° de stock RS 190-0463
Référence fabricantMAX9867ETJ+
1,794 €
Each (In a Pack of 5)
Unité
- Audio Codec IC 2 - Single Surface Mount 2 2 TQFN Serial-I2C 32 2 1.8 V 5.1 x 5.1 x 0.75mm
N° de stock RS 820-9422
Référence fabricantADV7280KCPZ
5,29 €
Each
Unité
- 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
N° de stock RS 538-6444
Référence fabricantAD74111YRUZ
5,24 €
Each
Unité
- Audio Codec IC 1 - Single Surface Mount 1 1 TSSOP Serial 16 1 2.5 V, 3.3 V 5 x 4.4 x 1.05mm
N° de stock RS 163-2171
Référence fabricantLC89091JA-H
0,567 €
Each (In a Tube of 90)
Unité
- Audio Decoder IC 5 - Single Surface Mount - 1 SSOP I2C 16 1 3 to 3.6 V 5.2 x 4.4 x 1.3mm
Nouveau
N° de stock RS 197-2544
Référence fabricantTW9910-NB2-GR
3,702 €
Each (In a Tray of 260)
Unité
- - - - - - - - - - - - - -
N° de stock RS 708-9899
Référence fabricantADV7181CBSTZ
11,99 €
Each
Unité
- Video Decoder IC - - Single Surface Mount - - LQFP - 64 - 1.8 (Digital) V, 3.3 (Analogue) V 10.2 x 10.2 x 1.45mm
N° de stock RS 802-3610
Référence fabricantADV7182WBCPZ
10,19 €
Each
Unité
- Video Decoder IC - - Single Surface Mount - - LFCSP WQ - 32 - 1.8 V 5.1 x 5.1 x 0.75mm
N° de stock RS 877-9265
Référence fabricantADV7802BSTZ-80
27,26 €
Each
Unité
- - - - Single Surface Mount - - LQFP - 176 - 1.8 (Digital) V, 3.3 (Analogue) V 24.2 x 24.2 x 1.45mm
N° de stock RS 819-7048
Référence fabricantAD1939WBSTZ
9,95 €
Each
Unité
- Audio Codec IC 12 - Single Surface Mount 4 8 LQFP Serial 64 8 3.3 V 10.2 x 10.2 x 1.45mm
N° de stock RS 700-3371
Référence fabricantBH7236AF-E2
MarqueROHM
4,83 €
Each
Unité
- Video Encoder IC - - Single Surface Mount - - SOP - 24 - 5 V 15 x 5.4 x 1.69mm
N° de stock RS 709-6266
Référence fabricantAD724JRZ
12,34 €
Each
Unité
- Video Encoder IC - - - Surface Mount - - SOIC W - 16 - - 10.5 x 7.6 x 2.35mm