Precision DACs

Q&A

by AbhishekManoj
Precision DACs

Latest 3 days ago by AbhishekManoj
317 12 0
Suggested Answer
Design Inquiry 0
Suggested Answer

Hi Team, I'm planning to use the AD3552R and AD3551R in my board. DAC to be operated in +/-1.85V 1.Configuring single SPI mode, whether other two SPI pins keep floating or any termination required. 2.RFB whether to provide resistor values are mentioned...

AD3552R hardware High Speed D/A Converters =30MSPS Fast Precision D/A Converters

317 12 0
by ADI_Customer
Precision DACs

Latest 6 days ago by FlynnEdmund
43 1 0
Suggested Answer
Design Files 0
Suggested Answer

Please point me to the design files (schematic, layout, fabrication files ...) for the EVAL-5360 evaluation board. Additionally, please provide a cross reference to manufacturer's part numbers for the parts listed in the user's guide with an FEC prefix...

hardware ad5360 Voltage Output D/A Converters eval-ad5360 Show More

43 1 0
by NKokubo131
Precision DACs

Latest 9 days ago by FlynnEdmund
43 1 0
Suggested Answer
AD5689 0
Suggested Answer

Hi I am DFAE in Japan. Our customer will use AD5689 and the datasheet mentions offset drrift is 1uV/ ℃ typcal. Could you give me maximum offset drrift valure or variation data? Best regards N.Kokubo

Datasheet/Specs ad5689 Voltage Output D/A Converters Multichannel Voltage Output D/A Converters

43 1 0
by NKokubo131
Precision DACs

Latest 10 days ago by FlynnEdmund
57 1 0
Answered
AD5689 Offset Error Drift 0
Answered

Hi I am DFAE in Japan. AD5689 datasheet mentions Offset Error Drift is 1uV/℃ in typcal condition. Could you give me the maximum Offset Error Drift valure or variation data? Best regards N.Kokubo

Datasheet/Specs ad5689 Voltage Output D/A Converters Multichannel Voltage Output D/A Converters

57 1 0
by Christoph719
Precision DACs

Latest 11 days ago by Christoph719
128 4 0
Suggested Answer
Init AD5761 device 0
Suggested Answer

Hello, im trying to get a AD5761 to work and can't manage to write the control register. Hardware setup: V_REFIN = 2,5V V_DD = 24V DV_CC = 5V RESET, CLEAR and ALERT floating AGND, DGND, V_SS, LDAC tied to GND Register write + read: ...

Single-Channel Voltage Output D/A Converters software Voltage Output D/A Converters ad5761

128 4 0
by RandySmith
Precision DACs

Latest 19 days ago by FlynnEdmund
54 1 0
Not Answered
Attenuation range of AD5546 when used as an attenuator 0
Not Answered

When I was researching the chip, I found that it has bipolar attenuation capability. However, when I was referring to the manual and building a Multisim circuit for simulation, I found that its signal attenuation does not start from 0dB. I would like...

hardware Precision D/A Converters Multiplying Current Output D/A Converters ad5546

54 1 0
by aagumbae
Precision DACs

Latest 22 days ago by FlynnEdmund
77 3 0
Answered
Can the EVM DC2692A-A of LTC2662 be used without the DC590 controller? 0
Answered

Hi, planning to use the EVM of LTC2662, can I use the EVM without the DC590 controller? Is it possible to connect an Arduino or ESP-32 to the SPI pins and control the DAC instead of using the DC590? Thanks

ltc2662 hardware Current Source-Sink D/A Converters Precision D/A Converters

77 3 0
by ANKE
Precision DACs

Latest 24 days ago by FlynnEdmund
195 7 0
Not Answered
Glitch in the initialization process of ad5791 0
Not Answered

Hello, I am coding for AD5791 initialization. I expect that after the initialization is completed, ad5791 will output 0v. After power on, I set the dac register to 0 and control register to 0x0, but at this point, a 5us -5.76V glitch will appear. I...

Single-Channel Voltage Output D/A Converters hardware Voltage Output D/A Converters ad5791

195 7 0
by Nathann
Precision DACs

Latest 24 days ago by FlynnEdmund
137 2 0
Not Answered
output impedance of Vcm 0
Not Answered

I was wondering if you could tell me the effective output impedance of Vcm0 (the Common-Mode Voltage for DAC0 External TIA)? The data sheet states that the output impedance of the reference output is quite low (50 mOhms) but I did not find any mention...

Datasheet/Specs High Speed D/A Converters =30MSPS AD3551R Fast Precision D/A Converters

137 2 0
by govish87
Precision DACs

Latest 29 days ago by Antonius
107 2 0
Not Answered
Software Reset Command I2C Issues 0
Not Answered

I'm trying to perform a software reset command for an AD5675 DAC I have on my board. According to the datasheet, I should send send a command 0x60 (0b0110 << 4), with 16-bit data register set to 0x1234. The transaction seems to go fine until waiting...

Datasheet/Specs i2c reset ad5675 Voltage Output D/A Converters datasheet ACK/NACK dac Show More

107 2 0
by tmaceo
Precision DACs

Latest 1 month ago by FlynnEdmund
54 1 0
Not Answered
cannnot readback data register 0
Not Answered

I am attempting to read back the data register after writing a value to it. I can read back the fine grain register after writing it, so fairly confident SPI timing is good. My LDAC pin is tied low, so that the DAC output is updated immediately when sync...

software ad5764 Precision D/A Converters Voltage Output D/A Converters Show More

54 1 0
by shreyas
Precision DACs

Latest 1 month ago by Antonius
138 2 0
Answered
Clarification on AD3542R 16.5 MUPS Specification vs SPI Interface Limitations +1
Answered

I’m working with the AD3542R DAC and noticed a mismatch between the advertised update rate and the actual achievable throughput over SPI. The datasheet specifies a maximum update rate of 16.5 MUPS, but the SPI clock is limited to 66 MHz. Even in dual...

Datasheet/Specs Data Throughput spi AD3542R timing High Speed D/A Converters =30MSPS Fast Precision D/A Converters MUPS dac Show More

138 2 0
by Aniello
Precision DACs

Latest 1 month ago by FlynnEdmund
129 1 0
Not Answered
Communication error DAC AD5753 0
Not Answered

Hi everyone, I am new here. I bought the EVAL-AD5753 and i'm trying to connect it to my stm32 g474re for a university project. I'm currently using STM_CUBEI_DE. #include "ad5753.h" #include "stdbool.h" #include "stdio.h" #include "stdint.h" #include ...

hardware 4-20mA Current Loop D/A Converters AD5753 EVAL-AD5753 Precision D/A Converters Show More

129 1 0
by edba1
Precision DACs

Latest 1 month ago by FlynnEdmund
66 1 0
Answered
Resistance Temperature Coefficient 0
Answered

The AD5245 datasheet says that Resistance Temperature Coefficient is 45 ppm/C. Does this mean +/-45 ppm/C or just +45 ppm/C? i.e. should the tempco be considered a positive and negative value when no sign is explicitly stated or just positive as normally...

Datasheet/Specs D/A Converters (DAC) hardware Precision D/A Converters Digital Potentiometers (DigiPOT) AD5425 Show More

66 1 0
by Dave0101
Precision DACs

Latest 1 month ago by tggiles
586 13 0
Not Answered
Issue with AD5700 recognizing the start bits of Preamble 0
Not Answered

AD5700 is struggling to recognize the start Bits. This is the Oscilloscope, note there is a bit of delay before HART modem starts translating data. (Blue is RTS Line and it confirms that RTS line is working fine and i also probed CD pin and...

hardware ad5700-1 HART Interface Solutions ad5700 ad5700 ad5700-1 hart 4-20ma Show More

586 13 0

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Q&A

Suggested Answer
Design Inquiry 0
Suggested Answer

Suggested Answer
Design Files 0
Suggested Answer

Suggested Answer
AD5689 0
Suggested Answer

Answered
AD5689 Offset Error Drift 0
Answered

Suggested Answer
Init AD5761 device 0
Suggested Answer

Not Answered
Attenuation range of AD5546 when used as an attenuator 0
Not Answered

Answered
Can the EVM DC2692A-A of LTC2662 be used without the DC590 controller? 0
Answered

Not Answered
Glitch in the initialization process of ad5791 0
Not Answered

Not Answered
output impedance of Vcm 0
Not Answered

Not Answered
Software Reset Command I2C Issues 0
Not Answered

Not Answered
cannnot readback data register 0
Not Answered

Answered
Clarification on AD3542R 16.5 MUPS Specification vs SPI Interface Limitations +1
Answered

Not Answered
Communication error DAC AD5753 0
Not Answered

Answered
Resistance Temperature Coefficient 0
Answered

Not Answered
Issue with AD5700 recognizing the start bits of Preamble 0
Not Answered

Q&A

Suggested Answer Design Inquiry 0 Suggested Answer

Suggested Answer Design Files 0 Suggested Answer

Suggested Answer AD5689 0 Suggested Answer

Answered AD5689 Offset Error Drift 0 Answered

Suggested Answer Init AD5761 device 0 Suggested Answer

Not Answered Attenuation range of AD5546 when used as an attenuator 0 Not Answered

Answered Can the EVM DC2692A-A of LTC2662 be used without the DC590 controller? 0 Answered

Not Answered Glitch in the initialization process of ad5791 0 Not Answered

Not Answered output impedance of Vcm 0 Not Answered

Not Answered Software Reset Command I2C Issues 0 Not Answered

Not Answered cannnot readback data register 0 Not Answered

Answered Clarification on AD3542R 16.5 MUPS Specification vs SPI Interface Limitations +1 Answered

Not Answered Communication error DAC AD5753 0 Not Answered

Answered Resistance Temperature Coefficient 0 Answered

Not Answered Issue with AD5700 recognizing the start bits of Preamble 0 Not Answered

Suggested Answer
Design Inquiry 0
Suggested Answer

Suggested Answer
Design Files 0
Suggested Answer

Suggested Answer
AD5689 0
Suggested Answer

Answered
AD5689 Offset Error Drift 0
Answered

Suggested Answer
Init AD5761 device 0
Suggested Answer

Not Answered
Attenuation range of AD5546 when used as an attenuator 0
Not Answered

Answered
Can the EVM DC2692A-A of LTC2662 be used without the DC590 controller? 0
Answered

Not Answered
Glitch in the initialization process of ad5791 0
Not Answered

Not Answered
output impedance of Vcm 0
Not Answered

Not Answered
Software Reset Command I2C Issues 0
Not Answered

Not Answered
cannnot readback data register 0
Not Answered

Answered
Clarification on AD3542R 16.5 MUPS Specification vs SPI Interface Limitations +1
Answered

Not Answered
Communication error DAC AD5753 0
Not Answered

Answered
Resistance Temperature Coefficient 0
Answered

Not Answered
Issue with AD5700 recognizing the start bits of Preamble 0
Not Answered