Hi Bastiaan,
Ok. I misread and thought you wanted 13.2V at the output. Then, you'll want a low voltage op amp, most likely.
Then I would say it depends on other factors such as bandwidth and output current needed. Popular choices include TLV9001,…
Other Parts Discussed in Thread: TS321 , TL074 , TLV9001 , OPA992 , OPA4992 , OPA2992 , LMV831 , OPA345 , LMV821-N , OPA377-Q1 , OPA376-Q1 , OPA377 , OPA376 , TLV376 , TLV9002 The slew rate in my application is slower than the value stated in the data…
Hello Peter,
The REF pin is connected to one of the internal feedback resistors which set the overall INA181 gain, and is dependent on gain version. Please see the functional block diagram image below.
The absolute values of these resistors…
Part Number: LM741 Other Parts Discussed in Thread: TLV9001 , LM358 Hello all,
I am currently working on the dynamic photoresistor which has a resistance ranging from 1 MEG - 300 MEG ohm. And I want to indirectly measure light intensity using the analog…
Other Parts Discussed in Thread: AMC1350 , AMC3330 , TLV9001 , ISO122 , AMC1200 , ISO121 Hello All,
I am willing to use an ideal TI component for receiving 0-5V ADC input to my 3.3V controller. However, my sensor which provides this 0-5V output is…
Part Number: TLV6001 Other Parts Discussed in Thread: ISO224 , , TLV9001 Hi,
First off, I'm a cookbook type analog designer so I'm probably missing something obvious. I'm an experienced digital designer.
I am measuring high voltage using a resistive…
Hi Yoshihiro-san,
From the datasheet, the LMC7111 has an input capacitance of 3pF. I would expect that the other devices have similar levels of common mode input capacitance, there aren't many devices with 1pF of common mode input capacitance.
For…
Hi Mitch, With the 1:1000 current transformer, an input current of 3A will give a current on the secondary side of 3mA, leading to a voltage across the 127-ohm sense resistor of 381mV. The circuit as shown has a gain of 15.4k/20k = 0.77 so the output…
Hi Sara,
The device you would like to replace has a GBW of 0.6MHz, Slew Rate of 0.5V/us, and offset voltage of 2mV (10mV max). The OPA145 is probably not going to be a good cross because its specs are much different and probably will be too expensive…
