Part Number: TL441 What are the conditions to make the TL441 work with a single supply, say +5V? Should the ground in the device be shifted? Could TL441-ground and Vcc- be connected together to power-ground? Should the input signal be shifted to make…
Part Number: TL441
This figure is Figure 15 in the manual tl441,There are several adjustable resistors. I'd like to ask what determines the resistance value of these resistors? Are there any typical values recommended?
Part Number: TL441 Hi Guys,
Good day. We need your help to check the of the TL441 log amp of our customer.
When they adjust the R10 Attenuator it appears to change the gain on both outputs of pins 5 and 11. They assumed that the input on pin 7 would only…
Part Number: TL441 Other Parts Discussed in Thread: , INA223 Hi,
i need to perform an impedance measurement and i think about using the TL441-EP. I used the configuration suggested in the application information in data-sheet, but what are A2 and B2 and…
Part Number: TL441-EP Hi,
i need to perform an impedance measurement and i think about using the TL441-EP. I used the configuration suggested in the application information in data-sheet, but what are A2 and B2 and why i need to input the signals both…
Part Number: TL441 Other Parts Discussed in Thread: LOG112 , LOG114 , TLC271 Hi there,
I built the same circuit shown on Fig 15 but couldn’t exhibit such a good linearity (except for between 0.01V and 0.5V DC) so i got two questions:
1. Would you…
Part Number: TL441-EP Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hi dear experts,
Do we have TL441EP spice model? I didn't find on ti.com. Can you please kindly share with us?
Thanks very much!
Joyce
Part Number: TL441 Other Parts Discussed in Thread: TL592B , , TL592 Hi,
I am trying to build a lock-in amplifier. This amplifier needs to operate at 3.58MHz, sine wave. I use TL441 as the logarithmic amplifier, TL592B as the linear amplifier, then the…
Part Number: TL441 Hi there. I see on the datasheet for the TL441 LOG Amp that the Vcc max is +/- 8V but it doesn't list the minimum. Most example circuits show a value of +/-6V. My question is will it work at +/-3V and what is the actual minimum voltage…