Part Number: OPA548 Hello,
Is the POWER PAD connected to V-(4pin) inside the device?
Should the POWER PAD be connected to the V-(4pin) on the PCB?
Thank you for your help.
regards,
Part Number: OPA548 Other Parts Discussed in Thread: OPA455 , LM3886 , LM2876 Hi i am using OPA548 as a non inverting amplifier.
Non inverting input - 6.5VPP
Supply - +- 15V
Gain - 10
But i am getting the output positive clipped at 12.9VPP. Kindly suggest…
Part Number: OPA548EVM Other Parts Discussed in Thread: OPA548 , , OPA547 Hi, team
Is it the OPA548 that is implemented in the OPA548EVM? The user manual of the evaluation board is a shared document for OPA547 and OPA548, I would like to confirm that the…
Part Number: OPA548 Other Parts Discussed in Thread: OPA547
Problem Description:
Our product oscillates when the output current is -10mA. Step by step positioning shows that it is the OPA548 device that oscillates
Application circuit:
e.g. (Figure…
Part Number: OPA548 Other Parts Discussed in Thread: OPA547 Hello,
I am a novice in these matters, so I apologize for any incomplete or incorrect explanations. I have a 10 V-20 mA signal generator. I can adjust the frequency and amplitude. I want to drive…
Part Number: OPA548 Other Parts Discussed in Thread: OPA541 Hello,
I am working on a design using the OPA548. The current limit should be around 1.5A, so I selected a 33kR resistor.
On the first page of the datasheet it is stated that a 1/4W resistor…
Part Number: OPA548 Hi support:
OPA548 works with bipolar power supply (+9V and -2.5V), the schematic diagram is as follows
Question 1:
When the output voltage of OPA548 is higher than V2, the op-amp shows positive voltage and current, that is, in source…