• TLV521: Protection diode on IN+/- pin

  

  Yuto Kitamura

  TI Thinks Resolved

  Part Number: TLV521 Tool/software: Dear team, 1. Does TLV521DCKT have protection diode on IN+ to V+ and IN- to V- to protect it if the over voltage is applied to IN+/- ? 2. If yes, how much current does it accept to flow on the diodes? Best regards…

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• TLV9054: Similar question for limit current at input of TLV521

  

  Ashvin Srinivas15

  Part Number: TLV9054 Other Parts Discussed in Thread: TLV521 Tool/software: What would be the limit of the input current for the TLV521 when it is not powered? This is not mentioned in the data sheet. Would 10mA be a safe number?

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• TLV521: Minimizing Current Consumption in High Voltage Divider Circuit

  

  Abdurrahman Zaim

  TI Thinks Resolved

  Part Number: TLV521 Other Parts Discussed in Thread: TMUX8212 , TMUX9616 Tool/software: Hello everyone, I'm working on a circuit for monitoring the bias voltage of a GM tube, which requires a high voltage of 100V. I am currently using a TLV521 op-amp…

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

• TLV521: high-side current sensing

  

  Hugh Yang

  TI Thinks Resolved

  Part Number: TLV521 Dears, Just curious what's the purpose for adding a transistor in the sensing circuit? Generally, without the transistor, just use an op-amps could monitor the current. Hugh

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

• TLV521: TLV521

  

  Edward Banner

  TI Thinks Resolved

  Part Number: TLV521 Other Parts Discussed in Thread: TINA-TI , LPV521 , OPA2991 Dear Sir/Madam In section 8.1.1 of the datasheet it discusses driving capacitive loads. There is Table 1 that states in unity gain configuration a 50pF load requires a 154k…

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum

• TLV521: What value of isolation resistor should be used

  

  Viktorija Cecil

  TI Thinks Resolved

  Part Number: TLV521 Other Parts Discussed in Thread: OPA320 Team, customer plans to use TLV521 op amp in thier design as a buffer for a voltage reference. As such, they plan to use it as unity gain follower with a 10μF filter capacitor. Their question…

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum

• TLV521: High precision current sense op amp for measuring 1uA current

  

  Jonathan Geronga

  Part Number: TLV521 Other Parts Discussed in Thread: OPA355 , THS4631 Hi Team, I would like to get your suggestion for the customer request below as I am lacking in seeing the slew rate information in other datasheet for the complete requirement of our…

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum

• TLV521: Schematic review Contact Window

  

  Allen Tang2

  TI Thinks Resolved

  Part Number: TLV521 Hi team, Can you suggest who can help to review schematic? brs Allen

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

• TLV521: Wonder the input resistance and capacitance value of TLV521 amplifier.

  

  Terry Jo

  TI Thinks Resolved

  Part Number: TLV521 Hi. I tried to find the input resistance and capacitance value of TLV521 on its datasheet, but thers is no informations about this. So, I wonder the input resistance and capacitance value of TLV521 amplifier. Is there are…

  • over 8 years ago
  • Amplifiers
  • Amplifiers forum

• TLV521: Would like to know the measured value of input resistance and input capacitance of TLV521

  

  Terry Jo

  TI Thinks Resolved

  Part Number: TLV521 Hi, I received the reply that the input resistance and capacitance of TLV521 is about 1 teraohm and 15 pf, and it takes some time to give a measured value. Could I ask you to give me a measured value of input resistane and…

  • over 8 years ago
  • Amplifiers
  • Amplifiers forum

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