Digital Signal Processors

Digital signal processors (DSPs) take signals like voice, audio or video and then manipulate them. They capture the signals as digital information, process it and then feed the information back for use. They do this either digitally or in an analogue format by going through an Audio Digital-to-Analogue Converter (DAC). All of this happens at very high speeds.


What are digital signal processors used for?

Digital signal processors are used for processing audio, video and graphics. They can make sound clearer, data faster and images sharper. For example, when used in Hi-Fi equipment, DSPs can create the illusion of three dimensional sound. 


Because they're programmable, DSPs can be used in a wide variety of applications, from mobile phones to computers and toys. They're compact in size and don't use a lot of power. 


Choosing the right digital signal processor

When you're looking for the right DSP there are various features to consider: 

  • Frequency – the number of data points per second, which you can think of as the speed. 
  • RAM size – usually the greater the size, the better the performance. 
  • Program memory – to customise a DSP for a specific purpose.

...
Lees meer Lees minder

Filters

21 - 40 van 424 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Maximum Frequency Series Device Million Instructions per Second Data Bus Width RAM Size Instruction Set Architecture Program Memory Size Program Memory Type Numeric and Arithmetic Format Mounting Type Package Type Pin Count Typical Operating Supply Voltage Number of UART Channels
RS-stocknr. 160-2634
FabrikantnummerADSP-21369KSWZ-4A
FabrikantAnalog Devices
€ 35,876
Each (In a Tray of 36)
Aantal stuks
800MHz SHARC 350MIPS 32bit 2 Mbit Harvard 6 Mbit ROM Floating Point Surface Mount LQFP 208 3.3 V 2
RS-stocknr. 160-0708
FabrikantnummerADSP-21479BSWZ-2A
FabrikantAnalog Devices
€ 16,137
Each (In a Tray of 90)
Aantal stuks
266MHz SHARC - 32bit 5 Mbit Super Harvard 4 Mbit ROM Floating Point Surface Mount LQFP 100 3.3 V 1
RS-stocknr. 823-7819
FabrikantnummerDSPIC33EP32MC204-I/PT
FabrikantMicrochip
€ 1,642
Each (In a Pack of 5)
Aantal stuks
70MHz - - 16bit 4 kB Code Efficient 32 kB Flash - Surface Mount TQFP 44 3 → 3.6 V 2
RS-stocknr. 399-757
FabrikantnummerDSPIC33FJ32MC202-I/SP
FabrikantMicrochip
€ 3,56
Each
Aantal stuks
40MIPS - - 16bit 2 kB RISC 32 kB Flash - Through Hole SPDIP 28 3 to 3.6 V 1
RS-stocknr. 823-7821
FabrikantnummerDSPIC33EP512MC806-I/PT
FabrikantMicrochip
€ 6,59
Each
Aantal stuks
70MHz - - 16bit 52 kB Code Efficient 536 kB Flash - Surface Mount TQFP 64 3 → 3.6 V 4
RS-stocknr. 810-3918
FabrikantnummerDSPIC33EP512MC202-I/SO
FabrikantMicrochip
€ 3,50
Each
Aantal stuks
5.5MHz - - 16bit 48 kB RISC 512 kB Flash - Surface Mount SOIC 28 3 → 3.6 V 2
RS-stocknr. 887-7202
FabrikantnummerDSPIC30F6014A-30I/PF
FabrikantMicrochip
€ 8,831
Each (In a Tray of 90)
Aantal stuks
30MIPS dsPIC30F 30MIPS 16bit 8.192 kB RISC 4.096 kB, 144 kB Flash - Surface Mount TQFP 80 2.5 → 5.5 V 2
RS-stocknr. 666-9692
FabrikantnummerdsPIC33FJ256MC710A-I/PF
FabrikantMicrochip
€ 7,33
Each
Aantal stuks
40MIPS - - 16bit 30 kB RISC 256 kB Flash - Surface Mount TQFP 100 3 → 3.6 V 2
RS-stocknr. 869-6113
FabrikantnummerDSPIC33EV64GM106-I/PT
FabrikantMicrochip
€ 3,095
Each (In a Pack of 2)
Aantal stuks
70MHz - 70MIPS 16bit 8 kB C 64 kB Flash - Surface Mount TQFP 64 4.5 → 5.5 V 2
RS-stocknr. 178-4869
FabrikantnummerDSPIC33EP512MC202-I/SO
FabrikantMicrochip
€ 2,943
Each (In a Tube of 27)
Aantal stuks
5.5MHz - - 16bit 48 kB RISC 512 kB Flash - Surface Mount SOIC 28 3 → 3.6 V 2
RS-stocknr. 178-4899
FabrikantnummerDSPIC30F4011-30I/ML
FabrikantMicrochip
€ 5,00
Each (In a Tube of 45)
Aantal stuks
30MIPS dsPIC30F 30MIPS 16bit 2.048 kB RISC 1.024 kB, 48 kB Flash - Surface Mount QFN 44 2.5 → 5.5 V 2
RS-stocknr. 802-3969
FabrikantnummerADSP-21479BSWZ-2A
FabrikantAnalog Devices
€ 19,44
Each
Aantal stuks
266MHz SHARC - 32bit 5 Mbit Super Harvard 4 Mbit ROM Floating Point Surface Mount LQFP 100 3.3 V 1
RS-stocknr. 889-5597
FabrikantnummerdsPIC33FJ256MC710A-I/PF
FabrikantMicrochip
€ 6,48
Each (In a Tray of 90)
Aantal stuks
40MIPS dsPIC33F 40MIPS 16bit 30 kB RISC 256 kB Flash - Surface Mount TQFP 100 3 → 3.6 V 2
RS-stocknr. 823-3403
FabrikantnummerdsPIC33EP256MU810-I/PF
FabrikantMicrochip
€ 7,48
Each
Aantal stuks
60MHz - - 16bit 28 kB RISC 280 kB Flash - Surface Mount TQFP 100 3 → 3.6 V 4
RS-stocknr. 549-429
FabrikantnummerDSPIC33FJ32MC302-I/SP
FabrikantMicrochip
€ 3,85
Each
Aantal stuks
40MIPS - - 16bit 4 kB RISC 32 kB Flash - Through Hole SPDIP 28 3 → 3.6 V 2
RS-stocknr. 889-5550
FabrikantnummerDSPIC30F4013-30I/P
FabrikantMicrochip
€ 5,259
Each (In a Tube of 10)
Aantal stuks
30MIPS dsPIC30F 30MIPS 16bit 2.048 kB RISC 1.024 kB, 48 kB Flash - Through Hole PDIP 40 2.5 → 5.5 V 2
RS-stocknr. 666-8365
FabrikantnummerdsPIC33FJ128MC802-I/MM
FabrikantMicrochip
€ 4,78
Each
Aantal stuks
40MHz - - 16bit 16 kB RISC 128 kB Flash - Surface Mount QFN S 28 3.3 V 2
RS-stocknr. 134-5582
FabrikantnummerdsPIC33EP128GS702-I/MM
FabrikantMicrochip
€ 3,887
Each (In a Tube of 61)
Aantal stuks
60MHz dsPIC33EP 70MIPS 16bit 8 kB DSP 128 kB Flash MAC Surface Mount QFN-S 28 3 → 3.6 V 2
RS-stocknr. 177-1588
FabrikantnummerDSPIC33EP32MC202-I/SO
FabrikantMicrochip
€ 1,275
Each (In a Tube of 27)
Aantal stuks
60MHz DSPIC 70MIPS 16bit 4 kB C 32 kB Flash ALU Surface Mount SOIC 28 3.3 V 2
RS-stocknr. 889-5112
FabrikantnummerDSPIC30F4012-30I/SO
FabrikantMicrochip
€ 4,489
Each (In a Tube of 27)
Aantal stuks
30MIPS dsPIC30F 30MIPS 16bit 2.048 kB RISC 1.024 kB, 48 kB Flash - Surface Mount SOIC 28 2.5 → 5.5 V 1
Related Products
The dsPIC Digital Signal Controller core is designed ...
Description:
The dsPIC Digital Signal Controller core is designed to execute digital filter algorithms and high-speed precision digital control loops for high performance applications. Designed for Real-Time ControlExecutes 8 operations in 1 InstructionFixed-Point math manages overflow and roundingZero cycle looping40-bit ...
The ADSP-2147x SHARC® processor range from Analog Devices ...
Description:
The ADSP-2147x SHARC® processor range from Analog Devices are digital signal processors (DSPs) featuring Super Harvard Architecture. Optimized for high performance audio applications these 32-bit/40-bit floating-point processors have large on-chip SRAM, multiple internal buses eliminating I/O bottlenecks and an ...
The Analog Devices SHARC® family of embedded digital ...
Description:
The Analog Devices SHARC® family of embedded digital signal processors (DSPs) offers exceptional core and memory performance and outstanding I/O throughput. Featuring Super Harvard Architecture, the SHARC® processors bring floating-point processing performance to applications where wide dynamic range and high ...
Analog Devices Blackfin® range of 16/32-bit embedded digital ...
Description:
Analog Devices Blackfin® range of 16/32-bit embedded digital signal processors (DSPs) offer software flexibility and scalability for a multitude of convergent applications: multi-format audio, video, voice and image processing, multimode baseband and packet processing, control processing, and real-time security.