Part Number: OPA2156 Hi Team,
It is a regulation of Typ.40V/us of slwe rate. Is there a difference in rising and falling slew rates?
If there is a difference in the same conditions, how much is that?
Let me know what you think about the conditions described…
Part Number: OPA2156
In the datasheet of OPA2156, at the begining, the feature section:
Low offset voltage: ±25 µV
But latter, is shows 25uV is only the typical value, and only for PMOS, the offset of NMOS is more worse than that. I'm not…
Part Number: OPA2156 Other Parts Discussed in Thread: OPA564 I’m designing a circuit that requires more output current than a single device can deliver - would it be safe to put multiple OPA2156 in parallel to increase the output current?
Thanks Clemens!
I agree with your recommendations. However. I will mention that OPA2350 has a maximum operating supply limit of 5.5V. The OPA2197 has a 36V maximum operating supply voltage. On my search the OPA2156 came up as the best option.
Conor ,
…
Part Number: OPA2132 Other Parts Discussed in Thread: OPA2156 , OPA1656 Hello Can you give me an equivalent to the AOP OPA2132U that we are unable to supply, on the site you recommend OPA2156ID which is a CMOS amplifier. Thank you for your help.
HI KB,
If I understood correctly, the application requires an output voltage of 10V, at 500-kHz, with the TIA configured with the 400Ω gain resistor. The TIA needs to be able to source more than 25mA, and provide high enough slew-rate to support…
Part Number: OPA4192 Other Parts Discussed in Thread: OPA192 , OPA2156 , OPA828 , OPA827 , OPA992 , OPA323 , OPA4323 , OPA322 , INA851 , I'd like to know the circuit topology when the settling time is specified. The Pspice model I use from the website gives…
Hey Ron,
No problem. I will take a look at the previous devices you mentioned for a comparison and try to narrow down some good suggestions for you.
What is the intended application that this amplifier will be used for. Will it be used to drive a speaker…