Part Number: OPA548 Tool/software: Hi Experts,
Customer is looking for solution to boost the 0.43V (<0.5A) signal up to 2A current for their joule heating application as per this config:
The fiber is a copper coil with about 3 ohm resistance, thus…
Part Number: OPA548 Other Parts Discussed in Thread: , OPA547 , OPA593 Hello,
A diagram of a non-inverting amplifier can be found below. Power source (single supply): +26VDC and ground Why does the output value of 500mV result from a 0V input?
Thank you…
Hi Sri,
Art is OOO today. I still have several questions about your requirements. Once you tell us what the design is needed, I can provide you with the simulation.
SRI RAJA SUMAN R said: You mention a slew rate of 200ns. What is the rate of change of…
Part Number: OPA548 Other Parts Discussed in Thread: OPA859 Hi,
I download the Pspice module available in Ti. But while importing in LTspice the module didn't Work for me.
If any high output current with high bandwidth Op Amp available similar to OPA548…
Part Number: OPA548 Dear product line
one issue need consult here. my customer want to design a adjustable negative LDO in range -0.8V~-8.5V with ~2A. there is no LDO could output low -0.8V. so my idea is to use TI power amplifier to meet customer requirements…
Part Number: OPA548 Hello,
we are using a OPA548F in the automotive sector for impedance measurement excitation.
Actual we recogized, that the amplifier thermal shuts down in some enviromental conditions.
After research we recognized a conflict in the…
Part Number: OPA548 Other Parts Discussed in Thread: TINA-TI Dear Specialists,
My customer is evaluating OPA548 as a integrator and has a question.
I would be grateful if you could advise.
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Operation has been confirmed using OPA548 as an integrator…
Part Number: OPA544 Other Parts Discussed in Thread: OPA548 HI Sir
I use opa544 as a voltage source to test the DUT. There will be current measurement circuit between the lines. Sometimes the current circuit will oscillate, But when replaced with OPA548…
Part Number: OPA548 The stated operational temperature range for part number OPA548FKTWT is -40C to +85C. Are these values exact or is there some tolerance on them, e.g., if I try and operate this part at -41C will it stop working or only partially work…
Part Number: OPA548 Other Parts Discussed in Thread: OPA593 Hi Dear,
The customer wants to create an AO module with an output current of around 200mA to drive the servo valve, with an accuracy of 1%.
Currently, the customer is considering using DAC with…
