Hello Tim,
The TLC251 is a legacy product (1983) and the only information I have is the data sheet. Despite that, there may be enough information in the data sheet to get an idea of its output current drive capability. Since you are interested in operating…
Other Parts Discussed in Thread: TLC251 , LMC6001 , INA116 , TLE2426 The datasheet for the TLC251 refers to "extremely high input impedance," but fails to quantify this. Are we talking 100MΩ, 1GΩ, 100GΩ or...?
I'm just looking for a very high input…
Hi,
I have the same pyranometer (LI200SZ) with a 147 ohm attached for measuring voltage. I'm trying to connect to an Arduino, with a TLC251. The max voltage of pyranometer is 10mV, so i need a gain of 500 to utilize the 0-5V range of Arduino.
In datasheet…
Hello Les,
Unfortunately, there is not a pin-to-pin replacement for the LM146 - other than the LM346. The closest Mil-temp device would be the single LM4250.
The LM146 and LM346 use the same die, but the package and testing limits make the difference…
Other Parts Discussed in Thread: INA125 , TL082 , TLC251 , OPA353 , LM335 , LMC660
Hi,
I need an opamp to amplify the signal from a piezoelectric transducer (piezoelectric disc - 35mm), and I noticed in your document “AN-31 Op Amp Circuit Collection…
The OPA145 also looks like a good choice, this file has not been recently updated so the OPA196 is not in yet, and the pricing is out of date.
OPA111A options.xlsx
