Part Number: OPA541 Tool/software: Hello Team,
I am designing a circuit that uses the OPA541 operational amplifier to amplify a 3.3V PWM signal to 28V DC to drive a 30W load.
I have simulated the design using LT spice, where I observed 8W power dissipation…
Part Number: OPA541
Tool/software:
hello.
I configured a paralled operation circuit with reference to Figure.15 in the Application of OPA541.
+VS: +6V, -VS: -6V
R1: 10K, R2: 10K
I set the input power to -1V and set the 5A in the loader instrument…
Part Number: OPA541 Tool/software: Could you please give me some standard heatsink parts for the opamp OPA541AP with dimensions length (Min- 19.76, max - 20.27), Width (Min- 17.04, Max - 17.63), thickness/ height (4.37, max- 4.62), and please ensure that…
Part Number: OPA541 Other Parts Discussed in Thread: OPA549 Hi,
I am considering installing the operational amplifier OPA541 using the hole in the red frame in the figure below. It will be installed using M3 screws, but I would appreciate it if you…
Part Number: OPA541 Tool/software: Hello,
I would like to know if I can use this circuit in quasi as audio amplifier application for a frequency band of 8-40kHz into an inductive load of 4 Ohm. The source of the audio signal is a swept sine wave.
…
Part Number: OPA541 Hi, Dear PL engineer
one thing need your supporting. I have a customer need TI propose a adjustable ±70V power supply with maximum 5A output current. my idea is to use OPA541 to meet customer requirements. my concerns as below. …
Part Number: OPA541 Tool/software: I would like to inquire about the method of driving a three-phase star-connected motor using power operational amplifiers (op-amps). Specifically, I am concerned about the lack of a common ground signal in the outputs…
Part Number: OPA541 Other Parts Discussed in Thread: INA240 , OPA551 , OPA548 , OPA593 , ALM2403-Q1 , OPA2991 , OPA596 Tool/software: Hi,
I am using OPA541 in an improved howland pump to drive a coil. The coil parameters are R = 0.68 , L = 16 uH.
…
Part Number: OPA541 Other Parts Discussed in Thread: TINA-TI , OPA596 , OPA593 Tool/software: Hi,
Attached below is my design of the Improved Howland pump to drive magnetic coils, I would like to know if it is stable.
System requirements : current…
Part Number: OPA541 Tool/software: Hi,
I'd like to ask when it outputs 10A, what's the minimum output voltage? and how long can the peak hold?
Thanks a lot!
Have a nice day!
Jenny
