Answered

• REF5050: Behavior of higher current.

  

  Motoyasu Hattori

  Resolved

  Part Number: REF5050 Hi, According to the datasheet P.6, short circuit current is 25mA(typ). On the case of short circuit current situation, what is behavior on REF5050? Latch off? Hiccup mode? and so on. According to the datasheet Figure.12, we can…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• REF5050: Output shows 2.5V

  

  ttd

  Resolved

  Part Number: REF5050 Other Parts Discussed in Thread: DAC80502 , Dear Technical Support Team, REF5050 is used for DAC80502. Expected output voltage of REF5050 is 5V, however it shows 2.5V. Input voltage is 10V and I can see it with oscilloscope. How do I…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• REF5050: Voltage of TRIM/NR pin

  

  MESH

  Resolved

  Part Number: REF5050 Hello, I am designing circuit that is used REF5050 to supply DAC reference voltage. REF5050 has TRIM/NR pin. I will add 1uF capacitor to TRIM/NR pin based on data sheet. I would like to know the voltage of TRIM/NR pin at Vin = +15V…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• DAC80502: VREFIO shows 2.5V with REF5050

  

  ttd

  Resolved

  Part Number: DAC80502 Other Parts Discussed in Thread: REF5050 , Dear Technical Support Team, I use DAC80502 with REF5050. Expected output voltage of REF5050 is 5V, however it shows 2.5V. I tried to change external reference mode (disable internal reference…

  • Resolved

  • 2 months ago
  • Data converters
  • Data converters forum
Answered

• ADS1263: External reference voltage circuit using REF5050

  

  Patricio Cohen93

  Resolved

  Part Number: ADS1263 Other Parts Discussed in Thread: REF5050 , Hi guys, I'm considering the ADS1263 for a high precision load-cell application. The load-cell datasheet recommends 10V as the excitation, but I'm going to use 5V since the highest voltage…

  • Resolved

  • 10 months ago
  • Data converters
  • Data converters forum
Answered

• REF5050: Alternative solution for higher Vin

  

  Shinya Sawamoto

  Resolved

  Part Number: REF5050 Other Parts Discussed in Thread: REF02 Hello team, I'm looking for a solution like REF5050 and can be tolerant higher Vin (up to 20V). Is there any alternative solution? Thanks in advance. S.Sawamoto

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• REF5050: warm up time required?

  

  [FAE] Andrew Wang

  Part Number: REF5050 Hi Team, Customer is asking if our VREF device has any warm up time requirement so can meet our accuracy/drift spec? Thanks! Andrew

  • over 1 year ago
  • Power management
  • Power management forum

• REF5050: Resistor in series with output cap is required?

  

  Noriyuki Takahashi

  TI Thinks Resolved

  Part Number: REF5050 Hi team, In some ADCs, a resistor is added in series with output cap. For example, please see the schematic of ADS8681EVM( https://www.ti.com/tool/ADS8681EVM-PDK ). In this EVM, 0.22 Ohm is added in series with output cap. Customer…

  • over 1 year ago
  • Power management
  • Power management forum

• REF5050: Alternative to MAX6250

  

  Frederik Baars

  TI Thinks Resolved

  Part Number: REF5050 Hi, which alternative do you recommend against MAX6250BCSA+T and MAX6250ACSA+T? Thanks Fred

  • over 2 years ago
  • Power management
  • Power management forum

• REF5050: REF5050

  

  Shlomi Yehezkia

  TI Thinks Resolved

  Part Number: REF5050 Other Parts Discussed in Thread: ADS8881 , OPA333 , REF5045 , THS4131 Hi Team, Here a summary of my findings on the REF5050: I am using the ADS8881IDRC ADC in one of my projects. To create the REF voltage I use the REF5050AIDR: pls…

  • over 3 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.