Part Number: TL441 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Dear e2e community,
Is there any TINA model for our TL441?
Or any Spice?
Regards,
Yama-san,
Certainly, a resistor serving as a voltage-to-current converter can be used as Kai explained. Here is what the LOG114 datasheet states on Pg. 18 about operating with an input voltage "VOLTAGE INPUTS - The LOG114 provides the best performance…
Cabir,
I'll use your Ps numbers. Receive time is 0.0005m / (2000 m * 10revs/sec) = 25ns which is 40MHz. LF353-N seems to be too slow to respond. If the actual signal from the optic transducer is longer than that, then I suspect the sensor is too slow…
Hello Ke Su,
The LOG amplifiers from the Precision Amplifiers product group, such as the LOG104, LOG112 and LOG114, do not have Mil-Spec versions. There is one LOG amplifier product, the TL441 that does have enhanced performance and military versions…
Other Parts Discussed in Thread: TL441 , TL592 I am working on a project. The signal detected needs to be amplified by a lock-in amplifier. I want to know if there is an existing solution or already-made package/chip produced by TI. Any help I will very…
Prahlad,
The fastest log amplifier should be the TL441. Even it might have problem with a 6ns pulse.
Can you range detect and pre-amplify based on input signal?
A TL441 can do 80dB range easy (with support circuitry) and 120db in theory only.
