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Showing 8 results View by: Thread Post Sort by
  • REF5045A-Q1: ADS1299 使用外部电压基准源

    Zheng Lee
    Zheng Lee
    TI Thinks Resolved
    Part Number: REF5045A-Q1 Other Parts Discussed in Thread: ADS1299 Tool/software: 为了进一步的降低系统的输入参考噪声RTI, 在使用ADS1299时,想使用外部基准电压源,但选型时发现,当前REF5045没有增强型的物料,只有high grade level, 请问REF5045E的物料什么时候可以买? 我看4.096V的基准源更多一些,请问可以用4.096V的基准源吗,在进行ADC电压转换时,使用4.096V进行数据转换…
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • REF5045A-Q1: REF5045ID - Supplying reference voltage with bipolar input (ADS1299)

    Vinaayaka M
    Vinaayaka M
    Resolved
    Part Number: REF5045A-Q1 Other Parts Discussed in Thread: ADS1299 , OPA350 , REF50 , REF50E Tool/software: Hi Team, I wanted to use an external reference voltage IC for the ADS1299 that is working on a ±2.5V bipolar supply for a accurate low voltage…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • REF5045A-Q1: REF5045A-Q1

    Ramana Murthy
    Ramana Murthy
    Part Number: REF5045A-Q1 Other Parts Discussed in Thread: LM4051-N Dear Sir, I am looking for Voltage reference IC Input Voltage: 5V DC Output Voltage Reference variable : 0 to 4.5V DC Please suggest suitable IC Regards Murthy
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • REF5045A-Q1: REF5045A-Q1

    user6186789
    user6186789
    Resolved
    Part Number: REF5045A-Q1 Input voltage range of the REF5045A-Q1 Hello, I am planning to use REF5045A-Q1 to obtain low drift and precise voltage which will be the control voltage of my oscillator (VCOCXO). I have some questions about its input voltage…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • REF5045A-Q1: Derating Factor

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Resolved
    Part Number: REF5045A-Q1 Hi, My customer is collecting information relating derating factor. Is there Derating Factor of REF5045A-Q1 or TI All? They seems to refer such as following document. Best Regards, Kuramochi
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • REF5045A-Q1: The minimum data of quiescent current.

    Tao_2199
    Tao_2199
    TI Thinks Resolved
    Part Number: REF5045A-Q1 Hello, Regarding to Quiescent current on REF5045AQDR-Q1, my customer is asking a question. They will use this device for automotive application (interior accessory). (Question) They need minimum data of quiescent current…
    • over 8 years ago
    • Power management
    • Power management forum
  • REF5050A-Q1: REF5050A-Q1

    yenwu lo
    yenwu lo
    TI Thinks Resolved
    Part Number: REF5050A-Q1 Other Parts Discussed in Thread: REF34-Q1 Tool/software: REF5050A-Q1 is rated for -40 to 125 deg. C, not sure if this device will function at -55 deg C ambient temperature or not? Or do you have minimum -55 deg. C to 125 deg…
    • 7 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: Absolute-maximum-rating value of REF5045-Q1

    Akeem Whitehead
    Akeem Whitehead
    Resolved
    Masami, With regard to your first circuit, the most important factor that will determine whether the part is damaged during a short circuit condition (provided that the output can safely drive current) is if the junction temperature (Tj) of the output…
    • over 10 years ago
    • Automotive (Read-Only)
    • Automotive Forum (Read-Only)

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