Data Converters

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Direct Digital Synthesis (DDS)

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High-Speed ADCs

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High-Speed DACs

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Precision ADCs

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Precision DACs

Visit Analog Devices EngineerZone for expert support, answers to FAQs, and documentation about Precision DACs.

by bluespider
Precision ADCs

Started 4 hours ago
15 0 0
Not Answered
Filter Coefficients 0
Not Answered

Is it possible to have the digital filter coefficients for this ADC? They are needed for further data processing and this is the only ADC we use that doesn't supply them in the datasheet.

Analog to Digital Converters (ADCs) Datasheet/Specs fir filter filters sinc5 filters MAX11284 Show More

15 0 0
by DespicableMe
Precision ADCs

Started 6 hours ago
20 0 0
Not Answered
Peak Current of Input Pin 0
Not Answered

Hi, Hi, For AD4112, as per datasheet, each current input pin can handle max of +-50mA. Is this continuous current? What is the peak current that each pin can handle and for what duration? Thanks.

Analog to Digital Converters (ADCs) hardware AD4112BCPZ ad4112

20 0 0
by INSAT
High-Speed ADCs

Latest 10 hours ago by INSAT
98 3 0
Suggested Answer
Contradiction Between Specification Table and Configuration Example for Input Resistance 0
Suggested Answer

Hello, I am reviewing the datasheet for the ADC AD9634 and I noticed a possible contradiction. In the specifications table on page 3, the input resistance is listed as 20 kΩ. However, in Figure 50 on page 21, the input resistance appears to be shown as...

Analog to Digital Converters (ADCs) adc Datasheet/Specs ad9634 input resistance Show More

98 3 0
by Lilij
Precision ADCs

Latest 11 hours ago by Akila
91 2 0
Not Answered
Keil build error 0
Not Answered

I am trying to build the AD5940_SPI example for ADICUP3029 using Keil uVision 5 with ARM Compiler 6.24. The project compiles successfully, but linking fails with: Error: L6320W: Ignoring --entry command. Cannot find argument 'Reset_Handler' Warning...

software ad5941 A/D and D/A Converter Combinations

91 2 0
by damocrrll
Precision ADCs

Latest 11 hours ago by Akila
69 2 0
Not Answered
AD5941 Schematic Design 0
Not Answered

Dear team, I bought the chip of AD941, and then designed the PCB diagram by myself for testing electrochemical methods , can you help me see if there is a problem with my schematic? kind regard!

hardware ad5941 A/D and D/A Converter Combinations Electrochemical Sensors

69 2 0
by Sadique
Precision ADCs

Latest 11 hours ago by Akila
124 2 0
Not Answered
Noisy ECG signal using EVAL-AD5940BIOZ and AD8233 (3-Wire Setup) 0
Not Answered

Hello everyone, I am currently evaluating the AD5940 and AD8233 for ECG acquisition, but I am struggling with an extremely noisy signal where the P-QRS-T waveform is buried/indistinguishable. My Hardware Setup: Motherboard: EVAL-ADICUP3029 Middle...

amplifiers hardware Instrumentation Amplifiers A/D and D/A Converter Combinations ad5940 Show More

124 2 0
by yoshibabababa735
Precision ADCs

Latest 17 hours ago by rrosario
261 4 0
Answered
About the ADA4084, the REF buffer on the ADAQ4224 evaluation board. 0
Answered

In the ADAQ4224evaluation board( EVAL-ADAQ4224-FMCZ ), the ADA4807 is operated with a 5V supply in a voltage follower configuration for a 4.096V output. Since VICM is operating outside the recommended range VS - 1.5V , the DC precision is expected to...

ADAQ4224 Analog to Digital Converters (ADCs) hardware Precision A/D Converters

261 4 0
by MMedrud339
High-Speed ADCs

Latest 19 hours ago by MMedrud339
231 5 0
Answered
Request for AD9652-310EBZ and HSC-ADC-EVALC Gerber files, and HSC-ADC_EVALC FPGA configuration files +1
Answered

We are considering building an optical (laser) analysis device around the AD9652-310EBZ and HSC-ADC_EVALC. Regarding the AD9652 evaluationn board (AD9652-310EBZ): On wiki.analog.com/.../ad9652-310ebz , the file "ad9652_310ebz_lay.pdf" appears to only...

Analog to Digital Converters (ADCs) hardware AD9652-310EBZ

231 5 0
by kiriuxa
High-Speed DACs

Latest 1 day ago by kiriuxa
192 5 0
Not Answered
AD9154 FMC EBZ DAC PLL not being locked when configured through SPI +1
Not Answered

Hello everyone, I am trying to configure a AD9154 DAC through SPI. The SPI commands are coming from a zynqmp us+ custom board, which is connected to the evaluation DAC board via FMC. The clock signal CLK is also coming from the same board and is configured...

Standard High Speed D/A Converters hardware DAC PLL High Speed D/A Converters =30MSPS clock ad9154 AD9154-FMC-EBZ dac Show More

192 5 0
by miky
Precision ADCs

Started 1 day ago
18 0 0
Not Answered
AD7785 Clock Duty Cycle 0
Not Answered

Hello. I have a question about AD7785. The AD7785 datasheet states that the duty cycle for the external clock must be within ±5%. However, while it notes that “This applies to an external 64 kHz clock; a 128 kHz clock can have a less stringent...

Analog to Digital Converters (ADCs) Datasheet/Specs ad7785

18 0 0

by AlexanderK23
Precision ADCs

Latest 2 days ago by NathanT
46 1 0
Answered
LTC2309 - Residual Charge Question 0
Answered

Hello, I was wondering if we have control between switching the mux and the read commands through I2C. Looking to see if there is significant residual charge when switching the internal mux. Regards, Alex

Analog to Digital Converters (ADCs) adc Datasheet/Specs ltc2309 i2c Residual Charge Show More

46 1 0
by AlexanderK23
Precision ADCs

Latest 2 days ago by AlexanderK23
69 2 0
Answered
LTC2309 - Over Conversion Range 0
Answered

Hello, I am looking into the LTC2309 over conversion range effects. If I am running in Uni-polar mode, the maximum conversion range is 4.096V. What do I read on the digital output if I have a 5V analog input? (Assume the ADC is powered also by 5V...

Analog to Digital Converters (ADCs) adc Datasheet/Specs ltc2309 i2c Show More

69 2 0
by hetvi
High-Speed ADCs

Latest 9 days ago by hetvi
129 4 0
Answered
Request for Reference VHDL Code for AD9257 ADC for ProASIC®︎ 3 FPGA 0
Answered

Dear Analog Devices Support Team, We are currently in the process of integrating the AD9257 ADC into our system design and would like to request any available reference VHDL for interfacing the AD9257 with a ProASIC® 3 FPGA. Best regards, Hetvi

Analog to Digital Converters (ADCs) software vhdl reference design AD9257s fpga Show More

129 4 0
by mcvain
Precision ADCs

Latest 9 days ago by RAdante
118 1 0
Answered
Request for EVAL-AD4130-8 PCB design files 0
Answered

Can the PCB design file and schematic for the eval board please be shared with me ( mcvain77@gmail.com )? I see others have received it via email through this forum.

Analog to Digital Converters (ADCs) hardware ad4130-8

118 1 0
by yoshibabababa735
Precision ADCs

Latest 17 hours ago by rrosario
261 4 0
Answered
About the ADA4084, the REF buffer on the ADAQ4224 evaluation board. 0
Answered

In the ADAQ4224evaluation board( EVAL-ADAQ4224-FMCZ ), the ADA4807 is operated with a 5V supply in a voltage follower configuration for a 4.096V output. Since VICM is operating outside the recommended range VS - 1.5V , the DC precision is expected to...

ADAQ4224 Analog to Digital Converters (ADCs) hardware Precision A/D Converters

261 4 0
by charlesw
Precision ADCs

Latest 9 days ago by FMarasigan
127 3 0
Answered
Purchase of an EVAL-AD4857 populated with an AD4853 0
Answered

I would like to purchase an EVAL-AD4857 evaluation board that is populated with the 4-channel version, AD4853. Essentially an EVAL-AD4853. Is this possible?

Analog to Digital Converters (ADCs) hardware AD4853

127 3 0
by Daichi
High-Speed ADCs

Latest 17 days ago by Daichi
188 4 0
Answered
External Trigger Configuration via Python/DLL for AD9643 and HSC-ADC-EVALCZ +1
Answered

Hello ADI Support Team, We are currently evaluating the AD9643 using the HSC-ADC-EVALCZ evaluation board. Our primary goal is to capture data using a custom Python script that directly calls the provided .dll, rather than relying on the VisualAnalog...

Analog to Digital Converters (ADCs) hardware software ad9643 High Speed A/D Converters >10 MSPS HSC-ADC-EVALCZ. Show More

188 4 0
by hanlilei
High-Speed DACs

Latest 15 days ago by hanlilei
209 4 0
Answered
AD9162 Reset NCO 0
Answered

I'm recently using AD9162, trying to synchronize the output phase of MAIN nco between multiple chips, and confronted by serval problems which i think is not clearly descripted in the datasheet. I tried to use the register bit FTW_LOAD_SYSREF(register...

D/A Converters (DAC) hardware ad9162

209 4 0
by POLMON
Precision ADCs

Latest 23 days ago by FMarasigan
84 1 0
Answered
RE:HELP ME IN FINDING A CORRECT ADC 0
Answered

i want low cost delta-sigma adc with 2 channels and i need extrnal crystal and external vref=2.5v and spi interface it should be with reset pn and ready pin and external crystal and i dont need mux in the input level, please help in finding the part same...

Analog to Digital Converters (ADCs) hardware ad7708

84 1 0
by RobertAltmann
High-Speed DACs

Latest 27 days ago by JMMina
97 1 0
Answered
firmware to operate subclass 1 mode for deterministic latency between 2 dac output cannels 0
Answered

i am using the ADS7-V2EZB acquisition board in combination with the AD9174 board to generate two DAC outputs. My aim to to have a deterministic phase difference between the two DAC outputs but that is currenlty not possible. I can only run the boards...

Standard High Speed D/A Converters D/A Converters (DAC) hardware clock and timing ADS7-V2EZB Direct Digital Synthesis (DDS) Show More

97 1 0

What Else is Going On

Data Converters

Direct Digital Synthesis (DDS)

High-Speed ADCs

High-Speed DACs

Precision ADCs

Precision DACs

Not Answered Filter Coefficients 0 Not Answered

Not Answered Peak Current of Input Pin 0 Not Answered

Suggested Answer Contradiction Between Specification Table and Configuration Example for Input Resistance 0 Suggested Answer

Not Answered Keil build error 0 Not Answered

Not Answered AD5941 Schematic Design 0 Not Answered

Not Answered Noisy ECG signal using EVAL-AD5940BIOZ and AD8233 (3-Wire Setup) 0 Not Answered

Answered About the ADA4084, the REF buffer on the ADAQ4224 evaluation board. 0 Answered

Answered Request for AD9652-310EBZ and HSC-ADC-EVALC Gerber files, and HSC-ADC_EVALC FPGA configuration files +1 Answered

Not Answered AD9154 FMC EBZ DAC PLL not being locked when configured through SPI +1 Not Answered

Not Answered AD7785 Clock Duty Cycle 0 Not Answered

Answered LTC2309 - Residual Charge Question 0 Answered

Answered LTC2309 - Over Conversion Range 0 Answered

Answered Request for Reference VHDL Code for AD9257 ADC for ProASIC®︎ 3 FPGA 0 Answered

Answered Request for EVAL-AD4130-8 PCB design files 0 Answered

Answered About the ADA4084, the REF buffer on the ADAQ4224 evaluation board. 0 Answered

Answered Purchase of an EVAL-AD4857 populated with an AD4853 0 Answered

Answered External Trigger Configuration via Python/DLL for AD9643 and HSC-ADC-EVALCZ +1 Answered

Answered AD9162 Reset NCO 0 Answered

Answered RE:HELP ME IN FINDING A CORRECT ADC 0 Answered

Answered firmware to operate subclass 1 mode for deterministic latency between 2 dac output cannels 0 Answered

Not Answered
Filter Coefficients 0
Not Answered

Not Answered
Peak Current of Input Pin 0
Not Answered

Suggested Answer
Contradiction Between Specification Table and Configuration Example for Input Resistance 0
Suggested Answer

Not Answered
Keil build error 0
Not Answered

Not Answered
AD5941 Schematic Design 0
Not Answered

Not Answered
Noisy ECG signal using EVAL-AD5940BIOZ and AD8233 (3-Wire Setup) 0
Not Answered

Answered
About the ADA4084, the REF buffer on the ADAQ4224 evaluation board. 0
Answered

Answered
Request for AD9652-310EBZ and HSC-ADC-EVALC Gerber files, and HSC-ADC_EVALC FPGA configuration files +1
Answered

Not Answered
AD9154 FMC EBZ DAC PLL not being locked when configured through SPI +1
Not Answered

Not Answered
AD7785 Clock Duty Cycle 0
Not Answered

Answered
LTC2309 - Residual Charge Question 0
Answered

Answered
LTC2309 - Over Conversion Range 0
Answered

Answered
Request for Reference VHDL Code for AD9257 ADC for ProASIC®︎ 3 FPGA 0
Answered

Answered
Request for EVAL-AD4130-8 PCB design files 0
Answered

Answered
About the ADA4084, the REF buffer on the ADAQ4224 evaluation board. 0
Answered

Answered
Purchase of an EVAL-AD4857 populated with an AD4853 0
Answered

Answered
External Trigger Configuration via Python/DLL for AD9643 and HSC-ADC-EVALCZ +1
Answered

Answered
AD9162 Reset NCO 0
Answered

Answered
RE:HELP ME IN FINDING A CORRECT ADC 0
Answered

Answered
firmware to operate subclass 1 mode for deterministic latency between 2 dac output cannels 0
Answered