Hello Bob432,
A.6) Yes, the input-referred offset voltage will be amplified by the gain of the device and appear as a dc voltage at the output. The offset voltage can be either positive or negative and varies from device to device. However, the polarity…
Hi Arivu,
(1), you can download this tool and search TI OPAMP by parameters: .
(2) You can watch this video which walks you through the steps for importing models:
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Thanks, JC
Hi Bill,
I think OPA2320 and OPA2322 fit most of your requirements and have 0.50mm pitch SON packages.
I've used the Selguide to narrow down the search:
Regards,
Hooman
For For your 1st stage, it is the bandwidth and the noise which need to be optimized.
Here is an expression for the traditional TIA stage (photodiode feeding the inverting input of an OPA directly) achievable bandwidth taken from the LMH6629 datasheet…
Hi Jagan,
There are many single 5V supply devices which match or exceed the slew rate of the OPA656 and Gain Bandwidth product (>500MHz). Example:
Decompensated: LMH6624, LMH6629
Unity Gain Stabl e: THS4304, THS4271
If you need the replacement to be…