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

...
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제품설명 단가 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 제품 번호 759-1862
제조사 부품 번호ADSP-21262SKSTZ200
제조사Analog Devices
₩48,319.70
Each
수량
200MHz SHARC - 32 bit, 40bit 2 (SRAM) Mbit Super Harvard 4 Mbit ROM Fixed Point, Floating Point Surface Mount LQFP 144 1.14 → 1.26 V, 3.13 → 3.47 V 6
RS 제품 번호 835-3838
제조사 부품 번호ADSP-BF707BBCZ-4
제조사Analog Devices
₩28,967.95
Each
수량
400MHz Blackfin - 16/32bit 1.024 Mbit Modified Harvard 512 kB ROM ALU Surface Mount CSP BGA 184 1.8 V, 3.3 V 2
RS 제품 번호 819-7231
제조사 부품 번호ADSP-21065LCSZ-240
제조사Analog Devices
₩100,013.75
Each
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60MHz SHARC 60MIPS 32bit 544 kB Harvard - ROMLess Floating Point Surface Mount MQFP 208 3.13 to 3.6 V -
RS 제품 번호 697-7798
제조사 부품 번호ADSP-2185MKSTZ-300
제조사Analog Devices
₩40,354.25
Each
수량
75MHz ADSP-21xx 75MIPS 16bit 80 kB Enhanced Harvard - RAM Fixed Point Surface Mount LQFP 100 2.5 V, 3.3 V -
RS 제품 번호 809-9070
제조사 부품 번호ADSP-BF532SBBCZ400
제조사Analog Devices
₩30,359.85
Each
수량
32.768kHz Blackfin 400MIPS 16bit 80 kB Harvard - ROMLess Fixed Point Surface Mount CSP BGA 160 1.2 V, 3.3 V 1
RS 제품 번호 160-0707
제조사 부품 번호ADSP-21479KBCZ-2A
제조사Analog Devices
₩22,090.60
Each (In a Tray of 189)
수량
266MHz SHARC - 32bit 5 Mbit Super Harvard 4 Mbit ROM Floating Point Surface Mount CSP BGA 196 3.3 V 1
RS 제품 번호 802-3963
제조사 부품 번호ADSP-21479KBCZ-2A
제조사Analog Devices
₩28,047.25
Each
수량
266MHz SHARC - 32bit 5 Mbit Super Harvard 4 Mbit ROM Floating Point Surface Mount CSP BGA 196 3.3 V 1
신제품
RS 제품 번호 216-8526
제조사 부품 번호ADSP-21161NKCAZ100
제조사Analog Devices
₩113,094.20
Each
수량
100MHz SHARC - 32bit 125 kB - 125 kB SRAM - - CSP_BGA 225 - -
RS 제품 번호 183-2206
제조사 부품 번호ADAU1445YSVZ-3A
제조사Analog Devices
₩25,164.25
Each
수량
172MHz ADAU1445 3584 28 bit, 56bit 8 kB - - EEPROM MAC Surface Mount TQFP_EP 100 1.8 V, 3.3 V -
RS 제품 번호 160-0708
제조사 부품 번호ADSP-21479BSWZ-2A
제조사Analog Devices
₩26,503.45
Each (In a Tray of 90)
수량
266MHz SHARC - 32bit 5 Mbit Super Harvard 4 Mbit ROM Floating Point Surface Mount LQFP 100 3.3 V 1
RS 제품 번호 759-1887
제조사 부품 번호ADSP-BF533SBSTZ400
제조사Analog Devices
₩33,745.05
Each
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400MHz Blackfin - 16bit 16 (Instruction SRAM Cache) kB, 32 (Data SRAM/Data SRAM Cache) kB, 64 (Instruction SRAM) kB RISC 1 kB ROM MAC Surface Mount LQFP 176 0.8 → 1.45 V, 1.75 → 3.6 V 1
RS 제품 번호 697-7833
제조사 부품 번호ADSP-BF537BBCZ-5B
제조사Analog Devices
₩47,448.60
Each
수량
500MHz Blackfin 500MIPS 16bit 32 kB Modified Harvard - ROM, SRAM Fixed Point Surface Mount CSP BGA 208 1.2 V, 2.5 V, 3.3 V -
RS 제품 번호 802-3997
제조사 부품 번호ADSP-BF592KCPZ-2
제조사Analog Devices
₩8,007.30
Each (In a Pack of 2)
수량
200MHz Blackfin - 32bit 32 kB Modified Harvard 64 kB ROM MAC Surface Mount LFCSP 64 1.8 V, 2.5 V, 3.3 V 1
RS 제품 번호 759-0465
제조사 부품 번호ADSP-21261SKSTZ150
제조사Analog Devices
₩21,307.85
Each
수량
150MHz SHARC - 32 bit, 40bit 1 (SRAM) Mbit Super Harvard 3 Mbit ROM Fixed Point, Floating Point Surface Mount LQFP 144 1.14 → 1.26 V, 3.13 → 3.47 V 4
RS 제품 번호 160-2915
제조사 부품 번호ADSP-BF534BBCZ-5A
제조사Analog Devices
₩32,909.60
Each (In a Tray of 189)
수량
500MHz Blackfin 500MIPS 16bit 32 kB RISC 132 kB Flash ALU Surface Mount CSP BGA 182 1.3 V, 3.3 V 2
RS 제품 번호 835-3835
제조사 부품 번호ADSP-BF706BCPZ-4
제조사Analog Devices
₩28,045.70
Each
수량
400MHz Blackfin - 16/32bit 1.024 Mbit Modified Harvard 512 kB ROM ALU Surface Mount LFCSP 88 1.8 V, 3.3 V 2
RS 제품 번호 798-9916
제조사 부품 번호ADAU1452WBCPZ
제조사Analog Devices
₩18,534.90
Each
수량
294.912MHz SHARC 294MIPS 32bit - DSP - Flash Fixed Point Surface Mount LFCSP 72 3.3 V -
RS 제품 번호 538-5047
제조사 부품 번호ADSP-BF532SBSTZ400
제조사Analog Devices
₩27,214.90
Each
수량
400MHz Blackfin 400MIPS 16bit - Modified Harvard - ROM, SRAM Fixed Point Surface Mount LQFP 176 1.2 V, 1.8 V, 2.5 V, 3.3 V -
RS 제품 번호 877-9209
제조사 부품 번호ADSP-BF534BBCZ-5A
제조사Analog Devices
₩41,775.60
Each
수량
500MHz Blackfin 500MIPS 16bit 32 kB RISC 132 kB Flash ALU Surface Mount CSP BGA 182 1.3 V, 3.3 V 2
RS 제품 번호 183-2711
제조사 부품 번호ADSP-BF561SBBZ600
제조사Analog Devices
₩75,216.85
Each
수량
600MHz ADSP-BF561 - 16bit 32 kB RISC 328 kB SRAM ALU Surface Mount PBGA 297 3.3 V 1