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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Omschrijving Prijs 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
Nieuw
RS-stocknr. 212-5575
FabrikantnummerMAX98050ENX+T
FabrikantMaxim Integrated
4,78 €
Each (In a Pack of 2)
Aantal stuks
- - 3 - - - - - WLP - 36 1 - -
RS-stocknr. 191-3745
FabrikantnummerMAX9860ETG+T
FabrikantMaxim Integrated
2,04 €
Each (In a Pack of 5)
Aantal stuks
- Audio Codec IC 1 (DAC), 2 (ADC) - Single - - - TQFN - 24 1 1.8 V 4.1 x 4.1 x 0.75mm
RS-stocknr. 191-4744
FabrikantnummerMAX9880AETM+
FabrikantMaxim Integrated
2,456 €
Each (In a Pack of 5)
Aantal stuks
- Audio Codec IC 2 (ADC), 2 (DAC) - Single Surface Mount 2 2 TQFN - 48 2 1.8 V 6.1 x 6.1 x 0.75mm
RS-stocknr. 191-3563
FabrikantnummerMAX98089ETN+
FabrikantMaxim Integrated
4,26 €
Each (In a Pack of 2)
Aantal stuks
- Audio Codec IC 2 (ADC), 2 (DAC) - Single - 3 - TQFN - 56 2 1.8 V 7.1 x 7.1 x 0.75mm
RS-stocknr. 190-0463
FabrikantnummerMAX9867ETJ+
FabrikantMaxim Integrated
2,114 €
Each (In a Pack of 5)
Aantal stuks
- 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
RS-stocknr. 190-4757
FabrikantnummerMAX98090AETL+
FabrikantMaxim Integrated
3,818 €
Each (In a Tube of 60)
Aantal stuks
- Audio Codec IC 2 (ADC), 2 (DAC) - Single - - - TQFN - 40 2 1.8 V 5 x 5 x 0.75mm
RS-stocknr. 190-5233
FabrikantnummerMAX98090AETL+
FabrikantMaxim Integrated
4,75 €
Each (In a Pack of 2)
Aantal stuks
- Audio Codec IC 2 (ADC), 2 (DAC) - Single - - - TQFN - 40 2 1.8 V 5 x 5 x 0.75mm
Nieuw
RS-stocknr. 212-5574
FabrikantnummerMAX98050ENX+T
FabrikantMaxim Integrated
2,965 €
Each (On a Reel of 2500)
Aantal stuks
- - 3 - - - - - WLP - 36 1 - -
RS-stocknr. 189-7043
FabrikantnummerMAX9867ETJ+
FabrikantMaxim Integrated
1,687 €
Each (In a Tube of 60)
Aantal stuks
- 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
RS-stocknr. 191-3952
FabrikantnummerMAX3816ACUE+
FabrikantMaxim Integrated
2,986 €
Each (In a Tube of 96)
Aantal stuks
- Video Encoder & Decoder IC - - Single Surface Mount - - TSSOP - 16 1 3 to 5.5 V 5.1 x 4.5 x 0.95mm
Nieuw
RS-stocknr. 217-7700
FabrikantnummerMAX98050ENX+T
FabrikantMaxim Integrated
5,165 €
Each (In a Pack of 2)
Aantal stuks
- - 3 - - - - - WLP - 36 1 - -
RS-stocknr. 191-4004
FabrikantnummerMAX9406ETM+
FabrikantMaxim Integrated
2,93 €
Each (In a Tube of 43)
Aantal stuks
- Video Encoder & Decoder IC - - Single Surface Mount - - QFN-EP - 48 4 3 to 5.5 V 7.1 x 7.1 x 0.75mm
RS-stocknr. 191-4888
FabrikantnummerMAX3816ACUE+
FabrikantMaxim Integrated
3,87 €
Each (In a Pack of 2)
Aantal stuks
- Video Encoder & Decoder IC - - Single Surface Mount - - TSSOP - 16 1 3 to 5.5 V 5.1 x 4.5 x 0.95mm
RS-stocknr. 190-5257
FabrikantnummerMAX9860ETG+
FabrikantMaxim Integrated
2,09 €
Each (In a Pack of 5)
Aantal stuks
- Audio Codec IC 1 (DAC), 2 (ADC) - Single - - - TQFN - 24 1 1.8 V 4.1 x 4.1 x 0.75mm
RS-stocknr. 191-4309
FabrikantnummerMAX9880AETM+
FabrikantMaxim Integrated
1,909 €
Each (In a Tube of 50)
Aantal stuks
- Audio Codec IC 2 (ADC), 2 (DAC) - Single Surface Mount 2 2 TQFN - 48 2 1.8 V 6.1 x 6.1 x 0.75mm
Nieuw
RS-stocknr. 217-7699
FabrikantnummerMAX98050ENX+T
FabrikantMaxim Integrated
2,953 €
Each (On a Reel of 2500)
Aantal stuks
- - 3 - - - - - WLP - 36 1 - -
RS-stocknr. 190-4758
FabrikantnummerMAX9860ETG+
FabrikantMaxim Integrated
1,609 €
Each (In a Tube of 75)
Aantal stuks
- Audio Codec IC 1 (DAC), 2 (ADC) - Single - - - TQFN - 24 1 1.8 V 4.1 x 4.1 x 0.75mm
RS-stocknr. 190-4756
FabrikantnummerMAX98089ETN+T
FabrikantMaxim Integrated
2,364 €
Each (On a Reel of 2500)
Aantal stuks
- Audio Codec IC 2 (ADC), 2 (DAC) - Single - 3 - TQFN - 56 2 1.8 V 7.1 x 7.1 x 0.75mm
RS-stocknr. 191-3284
FabrikantnummerMAX9860ETG+T
FabrikantMaxim Integrated
1,154 €
Each (On a Reel of 2500)
Aantal stuks
- Audio Codec IC 1 (DAC), 2 (ADC) - Single - - - TQFN - 24 1 1.8 V 4.1 x 4.1 x 0.75mm
RS-stocknr. 191-3576
FabrikantnummerMAX9867ETJ+T
FabrikantMaxim Integrated
2,186 €
Each (In a Pack of 5)
Aantal stuks
- Audio Codec IC 2 (ADC), 2 (DAC) - Single - - - TQFN - 32 2 1.8 V 5 x 5 x 0.75mm