Digital Signal Processors

Digital signal processors (DSPs) capture signals such as voice, audio, or video as digital information, process them at very high speeds and then feed the information back for use. They do this in either a digital or an analogue format by going through an Audio Digital-to-Analogue Converter (DAC). RS Components offer a wide range of high-quality semiconductor components from leading brands including Microchip, Texas Instruments, and Analog Devices.

What are digital signal processors used for?

Digital signal processors (DSPs) 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.

When you're looking for the right DSP high-performance electronic device, 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.

Where are DSPs used?

Digital Signal Processing is used in a wide range of electronics applications. The specialized microprocessor chips are designed for performing functions like add, subtract, multiply and divide. Some of the most common areas are:

  • Audio signal processing
  • Digital signal processing
  • Radar and sonar
  • Mobile phones
  • High-definition television

...
顯示內容 隱藏內容

篩選條件

正在檢視 41 - 60,共 337 項產品
Results per page
Description Price 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庫存編號 861-0557
製造零件編號dsPIC33EV256GM106-I/MR
BrandMicrochip
TWD148.00
單位
70MIPS - 70MIPS 16bit 16 kB Code Efficient 256 kB Flash - Surface Mount QFN 64 4.5 to 5.5 V 2
RS庫存編號 162-7549
製造零件編號TMS320VC5502PGF300
TWD477.80
Each (In a Tray of 40)
單位
300MHz - 600MIPS 32bit 64 kB - 32 kB DARAM, ROM Fixed Point Surface Mount LQFP 176 1.26 V, 3.3 V -
RS庫存編號 769-5655
製造零件編號XRT6166CD-F
BrandMaxLinear
TWD659.00
單位
2.048MHz - - 8bit - - - - - Surface Mount SOIC 28 - -
RS庫存編號 399-795
製造零件編號DSPIC33FJ32GP202-I/SP
BrandMicrochip
TWD139.00
單位
40MIPS - - 16bit 2 kB RISC 32 kB Flash - Through Hole SPDIP 28 3 to 3.6 V 1
RS庫存編號 666-9696
製造零件編號dsPIC33FJ256MC710A-I/PT
BrandMicrochip
TWD284.00
單位
40MIPS - - 16bit 30 kB RISC 256 kB Flash - Surface Mount TQFP 100 3 → 3.6 V 2
RS庫存編號 887-7378
製造零件編號dsPIC30F6012A-30I/PF
BrandMicrochip
TWD340.90
Each (In a Tray of 90)
單位
30MIPS dsPIC30F 30MIPS 16bit 8.192 kB RISC 4.096 kB, 144 kB Flash - Surface Mount TQFP 64 2.5 to 5.5 V 2
RS庫存編號 880-2696
製造零件編號DSPIC33EP128GM706-I/PT
BrandMicrochip
TWD201.00
單位
70MIPS dsPIC33EP 70MIPS 16bit 16 kB C Compiler, DSP, MCU, Modified Harvard 128 kB Flash Fixed Point, Floating Point Surface Mount TQFP 64 3 to 3.6 V 4
RS庫存編號 134-5626
製造零件編號dsPIC33EP128GS804-I/PT
BrandMicrochip
TWD185.00
單位
60MHz dsPIC33EP 70MIPS 16bit 8 kB DSP 128 kB Flash MAC Surface Mount TQFP 44 3 to 3.6 V 2
RS庫存編號 177-1833
製造零件編號DSPIC33EP256GP504-I/ML
BrandMicrochip
TWD134.00
/個 (每包:2個)
單位
60MHz DSPIC 70MIPS 16bit 32 kB C 256 kB Flash ALU Surface Mount QFN 44 3.3 V 2
RS庫存編號 177-3511
製造零件編號DSPIC33EP128MC206-I/PT
BrandMicrochip
TWD93.90
Each (In a Tray of 160)
單位
70MHz DSPIC33EP128MC206 70MIPS 16bit 16 kB Harvard 128 kB Flash ALU Surface Mount TQFP 64 - 2
RS庫存編號 160-2915
製造零件編號ADSP-BF534BBCZ-5A
TWD817.00
Each (In a Tray of 189)
單位
500MHz Blackfin 500MIPS 16bit 32 kB RISC 132 kB Flash ALU Surface Mount CSP BGA 182 1.3 V, 3.3 V 2
RS庫存編號 869-6101
製造零件編號DSPIC33EV256GM002-I/SP
BrandMicrochip
TWD130.00
單位
70MHz - 70MIPS 16bit 16 kB C 256 kB Flash - Through Hole PDIP 28 4.5 to 5.5 V 2
RS庫存編號 160-0708
製造零件編號ADSP-21479BSWZ-2A
TWD658.00
Each (In a Tray of 90)
單位
266MHz SHARC - 32bit 5 Mbit Super Harvard 4 Mbit ROM Floating Point Surface Mount LQFP 100 3.3 V 1
RS庫存編號 177-3518
製造零件編號DSPIC33FJ256MC710-I/PF
BrandMicrochip
TWD287.90
Each (In a Tray of 90)
單位
80MHz DSPIC33FJ256MC710 40MIPS 16bit 30 kB Harvard 256 kB Flash ALU Surface Mount TQFP 100 - 2
RS庫存編號 177-1776
製造零件編號DSPIC33EP512MC806-I/MR
BrandMicrochip
TWD269.00
單位
60MHz DSPIC 70MIPS 16bit 52 kB C 536 kB Flash ALU Surface Mount QFN 64 3.6 V 4
RS庫存編號 177-1866
製造零件編號DSPIC33EP32GP502-I/SS
BrandMicrochip
TWD66.20
/個 (每包:5個)
單位
60MHz DSPIC 70MIPS 16bit 4 kB C 32 kB Flash ALU Surface Mount SSOP 28 3.3 V 2
RS庫存編號 178-4861
製造零件編號DSPIC33FJ64MC802-I/SO
BrandMicrochip
TWD157.40
毎管:27 個
單位
40MHz - - 16bit 16 kB RISC 64 kB Flash - Surface Mount SOIC W 28 3.3 V 2
RS庫存編號 134-5614
製造零件編號dsPIC33EP128GS702-I/MM
BrandMicrochip
TWD170.00
單位
60MHz dsPIC33EP 70MIPS 16bit 8 kB DSP 128 kB Flash MAC Surface Mount QFN-S 28 3 to 3.6 V 2
RS庫存編號 666-8245
製造零件編號dsPIC30F2010-30I/SO
BrandMicrochip
TWD134.00
單位
30MIPS dsPIC30F 30MIPS 16bit 512 B RISC 1.024 kB, 12 kB Flash - Surface Mount SOIC 28 2.5 → 5.5 V 1
全新
RS庫存編號 215-5901
製造零件編號DSPIC33CK64MC102-I/M6
BrandMicrochip
TWD50.30
Each (In a Tray of 91)
單位
100MHz dsPIC33CK64MC10X - 16bit 8 kB - 64 kB Flash - - SSOP/UQFN 28 - -