• LF412: Request for Step Response Graph

  

  Calvin Khoo

  TI Thinks Resolved

  Part Number: LF412 Other Parts Discussed in Thread: TL082H Greetings, I'm Calvin. My team is using the LF412C amplifier and we encountered a spike when a step is pumped into the non-inverting input. The amplifier is configured as a non-inverting amplifier…

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• LF412-N: computing Ro from datasheeet curves

  

  Amy Luo

  TI Thinks Resolved

  Part Number: LF412-N Hi team， Following Tim Green's article in Operational Amplifier Stability, part 3 of 15,on the closed-loop output impendence VS frequency curve, FIG 20, we choose the G=10 curve and on its x-axis the point 0.8kHZ, at the intersection…

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• LF412: did the leadframe change from 2010 to today?

  

  Hans

  Resolved

  Part Number: LF412 Hello Team, Is the LF412CDR manufactured with 2 different leadframes or has there been a change of the leadframe? Thanks and Best Regards, Hans

  • Resolved

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum

• LF412-N: Output swing to maximum voltage

  

  May

  TI Thinks Resolved

  Part Number: LF412-N Hi, Customer build a simple voltage follower (buffer) circuit using the LF412CN however they observe that the output hit compliance (Max Vcc Voltage) after they adjust the input voltage below 1V (all behavior is normal above 1V). …

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• LF412-N: What the maximum input current?

  

  Suphachai Baotong

  Resolved

  Part Number: LF412-N Dear Sir, How are you doing today? My customer would like to know the maximum input current allowed for LF412CN/NOPB (that is on the input pins 2, 3, 5 and 6). Please let me know if you need additional information and as always…

  • Resolved

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum

• LF412: Thermal resistance for LF412CDR

  

  Denys Postoialko1

  TI Thinks Resolved

  Part Number: LF412 Hi, I'm looking for thermal resistance for LF412CDR namely: - Junction temperature - Thermal resistance junction-to-case - Thermal resistance junction-to-ambient Thank you in advance.

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• LF412: clamp diode ratings

  

  SIDDHARTH MOHAN

  Resolved

  Part Number: LF412 Other Parts Discussed in Thread: TL052 , TL072 Hi All, can anyone please let me know what is the max voltage that can be applied to the inputs of LF412 ? i see that the min voltage that can be applied is VEE. also are there any clamp…

  • Resolved

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

• LF412: datasheet don't have the curve to verify if the model is proper in simulation

  

  user021864

  TI Thinks Resolved

  Part Number: LF412 Other Parts Discussed in Thread: OPA2171 Hi, My customer wondering if there are testing curve for this part. Because now they are trying to compare the result of simulation(Pspice and TINA) and the datasheet, but there is no plot in…

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

• LF412: LF412CD thermal data

  

  Guenter Fettig

  TI Thinks Resolved

  Part Number: LF412 Can you please support additional data for: Rthja or Rthjc Tjmax Tcmax Tamax Pv max

  • over 7 years ago
  • Amplifiers
  • Amplifiers forum

• LF412: LF412C output short circuit current limit

  

  SIDDHARTH MOHAN

  TI Thinks Resolved

  Part Number: LF412 Hi All, can anyone please let me know what is the output short circuit current limit for LF412CDG4? Also does this part have any protection diodes in built on the input pins i.e. clamp diodes from input to either supplies ? regards

  • over 7 years ago
  • Amplifiers
  • Amplifiers forum

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