Part Number: OPA541 Hello,
in the datasheet of the OPA541 there is mentioned, that the maximum voltage at In+ or In- should be +VS. This requirement is met during normal operation. During the power off sequence voltages begin to drop. In this situation…
Part Number: OPA541 Other Parts Discussed in Thread: OPA549-HIREL Hi,
I would like to evaluate OPA541 with the TO-3 package in one of our existing designs. The pin configuration of the 8-Pin TO-3 package is not clear for me, the datasheet only shows…
Part Number: OPA541 Hello, I noticed on the OPA541 datasheet it has a different pinout than what is showing up on the footprint. These are shown below. Please let me know which is the correct pinout.
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 Hi,
Customer would like to design as below configuration.
operating condition is +/-25V, 15A and gain is 4~5.
Please recommend proper resistor value instead of 0.1Ohm
Thanks.
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 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: 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.
…
