Direct Digital Synthesis Tutorial Series 2 of 7

Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator

Analog Devices Inc

This tutorial focuses on the accumulator, the first of the three main building blocks of a basic DDS. There will be a discussion of the accumulator, in particular the overflow accumulator, and a review of the frequency tuning word. The standard and alternate accumulator equations will be shown and examples of their application will be given.

Related Parts

รูปภาพManufacturer Part Numberคำอธิบายความเร็วAvailable Quantityราคา
IC MCU 16/32B 126KB FLSH 64LFCSPADUC7128BCPZ126IC MCU 16/32B 126KB FLSH 64LFCSP41.78MHz27 - Immediate$673.43ดูรายละเอียด
IC MCU 16/32B 126KB FLASH 64LQFPADUC7128BSTZ126IC MCU 16/32B 126KB FLASH 64LQFP41.78MHz6 - Immediate$697.68ดูรายละเอียด
IC MCU 16/32B 126KB FLASH 80LQFPADUC7129BSTZ126IC MCU 16/32B 126KB FLASH 80LQFP41.78MHz72 - Immediate$685.40ดูรายละเอียด
IC MCU 16/32B 126KB FLSH 64LFCSPADUC7124BCPZ126IC MCU 16/32B 126KB FLSH 64LFCSP41.78MHz7 - Immediate$522.45ดูรายละเอียด
IC DDS 16MHZ 10BIT 20LFCSPAD9838BCPZ-RL7IC DDS 16MHZ 10BIT 20LFCSP2.3V ~ 5.5V8978 - Immediate$243.12ดูรายละเอียด
IC DDS 5MHZ 10BIT 10LFCSPAD9837ACPZ-RL7IC DDS 5MHZ 10BIT 10LFCSP2.3V ~ 5.5V5092 - Immediate$189.45ดูรายละเอียด
IC DDS 16MHZ 10BIT 10LFCSPAD9837BCPZ-RL7IC DDS 16MHZ 10BIT 10LFCSP2.3V ~ 5.5V6517 - Immediate$202.71ดูรายละเอียด

Eval Boards

รูปภาพManufacturer Part NumberคำอธิบายแบบฝังIC / ชิ้นส่วนที่ใช้Available Quantityราคา
EVAL BOARD FOR AD9958AD9958/PCBZEVAL BOARD FOR AD9958ไม่AD99582 - Immediate$19,353.71ดูรายละเอียด
EVAL BOARD FOR AD9954AD9954/PCBZEVAL BOARD FOR AD9954ไม่AD99543 - Immediate$21,288.98ดูรายละเอียด
EVAL BOARD FOR AD9957AD9957/PCBZEVAL BOARD FOR AD9957ไม่AD99572 - Immediate$18,547.72ดูรายละเอียด
EVAL BOARD FOR AD9910AD9910/PCBZEVAL BOARD FOR AD9910ไม่AD991031 - Immediate$23,184.17ดูรายละเอียด
EVAL BOARD FOR AD9912AD9912A/PCBZEVAL BOARD FOR AD9912ไม่AD99129 - Immediate$24,191.89ดูรายละเอียด
EVAL BOARD FOR AD9833EVAL-AD9833SDZEVAL BOARD FOR AD9833ไม่AD98338 - Immediate$3,888.33ดูรายละเอียด
EVAL BOARD FOR AD9913AD9913/PCBZEVAL BOARD FOR AD9913ไม่AD99135 - Immediate$19,353.71ดูรายละเอียด
EVAL BOARD FOR AD9859AD9859/PCBZEVAL BOARD FOR AD9859ไม่AD98590 - Immediate$8,595.25ดูรายละเอียด
EVAL BOARD FOR AD9956AD9956/PCBZEVAL BOARD FOR AD9956-AD99560 - Immediate$21,288.98ดูรายละเอียด
EVAL BOARD FOR AD5933EVAL-AD5933EBZEVAL BOARD FOR AD5933ไม่AD5933131 - Immediate$2,756.78ดูรายละเอียด
PTM Published on: 2012-06-06

Related Product Highlight

AD9851 Direct Digital Synthesizer ADI's AD9851 DDS with a DAC and comparator for frequency synthesizer and clock function that is digitally programmable.
AD5933 12-Bit Direct Digital Synthesis (DDS) Analyzer ADI’s AD5933 is a network analyzer that has a 12-bit, 1 MSPS anlog-to-digital converter (ADC) with an onboard frequency generator.
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Related Articles and Blogs

Can an ADC Be Just a Random Number Generator? A 16-bit ADC will not always give 16-bits of useful information. A lot of 16-bit ADCs really operate as 7-bit ADCs and 9-bit random number generators.
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Related Product Training Modules

Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction Correcting for SINC envelope distortion and ADI's AD9957 which is a DDS that integrates a digital inverse SINC filter.
Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter Analog Devices explains the Angle-to-Amplitude Converter (or MAP) which is the second of the three main building blocks of a basic DDS.
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