Precision ADCs

Q&A

by tdorval23
Precision ADCs

Started 13 hours ago
21 0 0
Not Answered
SDO Output Voltage 0
Not Answered

I am attempting to debug an existing design utilizing the AD7685. I have used an oscilloscope to observe the timing and signal levels of the previous instance of this design, which I am attempting to replicate. SCK is running at roughly 3.75 MHz, and...

Single Channel A/D Converters hardware ad7685 Precision A/D Converters

21 0 0
by HM72
Precision ADCs

Latest 13 hours ago by Maurice
82 3 0
Not Answered
Software reset on the AD7879-1 0
Not Answered

Please tell me how long it takes for I2C commands to become valid after a software reset on the AD7879-1.

Datasheet/Specs Integrated/Special Purpose A/D Converters Capacitive-to-Digital and Touch Screen Controllers ad7879

82 3 0
by BitHacker
Precision ADCs

Started 15 hours ago by Maurice
13 0 0
Not Answered
DemoMode Thermocouple Temperature missmatch 0
Not Answered

I run the Eval-Board EVAL-AD7124-4ASDZ with the Eval-Software. I use the exact same Thermocouple Configuration from the Eval-Board Tutorial. The Resistor R28 is of Type KTY 81-100 which has a resistance 1k Ohm @25°C Im my office the temperature is near...

AD7124-4 Eval+ software Multiplexed A/D Converters AD7124 Eval+ Version: 1.4.2.17 Precision A/D Converters ad7124-4 ad7124 Show More

13 0 0
by Leon19
Precision ADCs

Started 19 hours ago by Maurice
26 0 0
Not Answered
AD7380-4 Evaluation Board (EVAL-AD7380-4FMCZ) - Severe SCLK Distortion When Connecting MCU + Questions About Required Register Configuration 0
Not Answered

Hi everyone, I am trying to run the EVAL-AD7380-4FMCZ evaluation board in stand-alone mode, without the SDP-CH1 controller. I followed the stand-alone instructions from this thread: ez.analog.com/.../eval-ad7386-4fmcz-standalone-mode R92 is shorted...

adc hardware Simultaneous Sampling A/D Converters Precision A/D Converters AD7380-4 EVAL-AD7380-4FMCZ Show More

26 0 0
by batuuhnk
Precision ADCs

Latest 20 hours ago by RAdante
68 2 0
Suggested Answer
Example: Reading a Wheatstone Bridge Pressure Sensor with AD7124-8 (Wiring + Pressure Conversion 0
Suggested Answer

Hi everyone, I’m working on a ratiometric measurement setup using the AD7124-8 ADC and a Wheatstone bridge–based pressure sensor MPM281PT (such as piezoresistive pressure transducer). I’m looking for an example or detailed explanation covering the...

ad7124-8 hardware Multiplexed A/D Converters Precision A/D Converters

68 2 0
by Electronicsassociate
Precision ADCs

Latest 22 hours ago by NathanT
90 3 0
Suggested Answer
Help Choosing ADC for 4-Channel, 1 mV Accuracy Measurement at 1 kSPS 0
Suggested Answer

Hello, We are designing a data acquisition system that requires the following specifications: Input range: 0 V to 1 V (need to measure with 1 mV accuracy) Number of channels: 4 (simultaneous or sequential sampling acceptable) Minimum sampling...

hardware Simultaneous Sampling A/D Converters ad7768-4 Precision A/D Converters

90 3 0
by amp485
Precision ADCs

Latest 1 day ago by amp485
101 4 1
Not Answered
Abnormal Open-Circuit Voltage and Distortion on AD4110-1 AIN+ Pin 0
Not Answered

Dear ADI Support Team, We are using the AD4110-1 in our design and have observed some unexpected behavior during initial testing. We would appreciate your assistance in understanding whether this is normal operation or if there is an issue with our...

Single Channel A/D Converters hardware ad4110-1 Precision A/D Converters

101 4 1
by batuuhnk
Precision ADCs

Latest 1 day ago by RAdante
38 2 0
Suggested Answer
AD7124 IOUT compliance with ~5 kΩ sensor load ways to keep 1 mA? 0
Suggested Answer

Hi ADI team, Setup (simplified): AVDD = 3.3 V IOUT = 1 mA from AD7124 to a piezoresistive sensor Effective load ≈ 5 kΩ Measurement on a separate differential pair (AIN2/AIN3) Observation: With the sensor connected...

hardware Multiplexed A/D Converters Precision A/D Converters ad7124-4

38 2 0
by ahmadHassani
Precision ADCs

Latest 1 day ago by JCCillion
42 1 0
Suggested Answer
Interface with Arduino 0
Suggested Answer

Hi. How can we connect AD7172 to Arduino?

hardware Multiplexed A/D Converters Precision A/D Converters ad7172-2

42 1 0
by HectorTec
Precision ADCs

Latest 1 day ago by NathanT
27 1 0
Not Answered
EIT firmware for EVAL-CN0565 0
Not Answered

Hello, I have the EVAL-ADICUP3029 evaluation board along with the EIT CN0565 board. I have installed the EIT firmware that comes in .hex format "CN0565 Embedded Firmware" from the Analog Devices wiki: https://wiki.analog.com/resources/eval/user-guides...

eit hardware Sensors and MEMS CN0565 ad5940 Electrochemical Sensors Show More

27 1 0
by takoyani
Precision ADCs

Started 1 day ago by NathanT
19 0 0
Not Answered
Automotive RTD-Digital Converter 0
Not Answered

MAX31865 has been used in previous designs for RTD PT1000 sensor applications. For the next generation, AEC-Q compliance is needed. I have found CN0383 (AD7124) as reference but it looks like this is not automotive qualified. Do you have any ADCs...

Datasheet/Specs Digital Temperature Sensors pt1000 Integrated/Special Purpose A/D Converters rtd MAX31865 Show More

19 0 0
by CodyGray
Precision ADCs

Latest 1 day ago by NathanT
68 2 0
Suggested Answer
How do I benefit from the +/- 40 V SoftSpan mode? 0
Suggested Answer

I am planning to use the AD4858 in "true bipolar" mode, where all the input signals are relative to a common ground, but can swing both above and below the ground. I am interested in this part primarily because of its "SoftSpan" feature, where I can adjust...

adc AD4857 Datasheet/Specs Softspan Simultaneous Sampling A/D Converters ad4855 AD4856 Precision A/D Converters AD4858 Show More

68 2 0
by Naayan
Precision ADCs

Latest 3 days ago by Naayan
71 2 0
Suggested Answer
Daisy Chaining the ADC 0
Suggested Answer

Hello, I am using 2 LTC1859 ADCs on one of my design. Is it possible to daisy chain these 2 ADC? I want to reduce the number of GPIO pins on my microcontroller. I noticed that LTC1859 does not have a chip select pin (CS) and was wondering if RD pin can...

hardware Multiplexed A/D Converters ltc1859 chip select rd Precision A/D Converters Show More

71 2 0
by LouisH
Precision ADCs

Latest 4 days ago by PhilB74
1907 15 1
Answered
Need alternative for AD698AP +2
Answered

Hi everyone, My company has developed a board for LVDT signal measurement based on the Analog Devices AD698AP. However, since this chip is now obsolete, and we plan to keep this product in production for the next 10 to 15 years, we are looking for...

hardware LVDT Sensor Amplifiers ad698 Specialty Amplifiers AD698AP Show More

1907 15 1
by rehfi
Precision ADCs

Latest 4 days ago by rehfi
5164 67 0
Not Answered
AD7606C-16 diagnostics multiplexer 0
Not Answered

Hi, I tried to use the diagnostics multiplexer of the AD7606C-16 but I'm running into problems. The voltages kinda work, but I can't see the "The ADC output is four times the voltage on the REGCAP pins", it's just 1:1, and the Vdrive and AVcc measurements...

AD7606C-18 Datasheet/Specs ad7606C-16 Simultaneous Sampling A/D Converters AD7606C ad7606b Precision A/D Converters Show More

5164 67 0

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Q&A

Not Answered
SDO Output Voltage 0
Not Answered

Not Answered
Software reset on the AD7879-1 0
Not Answered

Not Answered
DemoMode Thermocouple Temperature missmatch 0
Not Answered

Not Answered
AD7380-4 Evaluation Board (EVAL-AD7380-4FMCZ) - Severe SCLK Distortion When Connecting MCU + Questions About Required Register Configuration 0
Not Answered

Suggested Answer
Example: Reading a Wheatstone Bridge Pressure Sensor with AD7124-8 (Wiring + Pressure Conversion 0
Suggested Answer

Suggested Answer
Help Choosing ADC for 4-Channel, 1 mV Accuracy Measurement at 1 kSPS 0
Suggested Answer

Not Answered
Abnormal Open-Circuit Voltage and Distortion on AD4110-1 AIN+ Pin 0
Not Answered

Suggested Answer
AD7124 IOUT compliance with ~5 kΩ sensor load ways to keep 1 mA? 0
Suggested Answer

Suggested Answer
Interface with Arduino 0
Suggested Answer

Not Answered
EIT firmware for EVAL-CN0565 0
Not Answered

Not Answered
Automotive RTD-Digital Converter 0
Not Answered

Suggested Answer
How do I benefit from the +/- 40 V SoftSpan mode? 0
Suggested Answer

Suggested Answer
Daisy Chaining the ADC 0
Suggested Answer

Answered
Need alternative for AD698AP +2
Answered

Not Answered
AD7606C-16 diagnostics multiplexer 0
Not Answered

Q&A

Not Answered SDO Output Voltage 0 Not Answered

Not Answered Software reset on the AD7879-1 0 Not Answered

Not Answered DemoMode Thermocouple Temperature missmatch 0 Not Answered

Not Answered AD7380-4 Evaluation Board (EVAL-AD7380-4FMCZ) - Severe SCLK Distortion When Connecting MCU + Questions About Required Register Configuration 0 Not Answered

Suggested Answer Example: Reading a Wheatstone Bridge Pressure Sensor with AD7124-8 (Wiring + Pressure Conversion 0 Suggested Answer

Suggested Answer Help Choosing ADC for 4-Channel, 1 mV Accuracy Measurement at 1 kSPS 0 Suggested Answer

Not Answered Abnormal Open-Circuit Voltage and Distortion on AD4110-1 AIN+ Pin 0 Not Answered

Suggested Answer AD7124 IOUT compliance with ~5 kΩ sensor load ways to keep 1 mA? 0 Suggested Answer

Suggested Answer Interface with Arduino 0 Suggested Answer

Not Answered EIT firmware for EVAL-CN0565 0 Not Answered

Not Answered Automotive RTD-Digital Converter 0 Not Answered

Suggested Answer How do I benefit from the +/- 40 V SoftSpan mode? 0 Suggested Answer

Suggested Answer Daisy Chaining the ADC 0 Suggested Answer

Answered Need alternative for AD698AP +2 Answered

Not Answered AD7606C-16 diagnostics multiplexer 0 Not Answered

Not Answered
SDO Output Voltage 0
Not Answered

Not Answered
Software reset on the AD7879-1 0
Not Answered

Not Answered
DemoMode Thermocouple Temperature missmatch 0
Not Answered

Not Answered
AD7380-4 Evaluation Board (EVAL-AD7380-4FMCZ) - Severe SCLK Distortion When Connecting MCU + Questions About Required Register Configuration 0
Not Answered

Suggested Answer
Example: Reading a Wheatstone Bridge Pressure Sensor with AD7124-8 (Wiring + Pressure Conversion 0
Suggested Answer

Suggested Answer
Help Choosing ADC for 4-Channel, 1 mV Accuracy Measurement at 1 kSPS 0
Suggested Answer

Not Answered
Abnormal Open-Circuit Voltage and Distortion on AD4110-1 AIN+ Pin 0
Not Answered

Suggested Answer
AD7124 IOUT compliance with ~5 kΩ sensor load ways to keep 1 mA? 0
Suggested Answer

Suggested Answer
Interface with Arduino 0
Suggested Answer

Not Answered
EIT firmware for EVAL-CN0565 0
Not Answered

Not Answered
Automotive RTD-Digital Converter 0
Not Answered

Suggested Answer
How do I benefit from the +/- 40 V SoftSpan mode? 0
Suggested Answer

Suggested Answer
Daisy Chaining the ADC 0
Suggested Answer

Answered
Need alternative for AD698AP +2
Answered

Not Answered
AD7606C-16 diagnostics multiplexer 0
Not Answered