Other Parts Discussed in Thread: LMV721 , LMV721-N , LMV722-N Hi all,
My customer try to use LMV721 to finish AFCI signal conditioning. Due to the input is small, input noise is an important parameter.
From the 1st page, we get that LMV721 input voltage…
Part Number: LMV721-N
Our company has bought a lot of LMV721M5 on 2007. And recently bought the replacement one: LMV721M5/NOPB (Because LMV721M5 is about to obsolete).
Although the character in datasheet is completely the same , in actual test…
Other Parts Discussed in Thread: LMV721 Hello,
This question is in regards to an LMV721 in a 3.3V single supply AC coupled inverting amplifier configuration with the non-inverting reference near 0.3V. Questions arise since the AC coupled signal will force…
Other Parts Discussed in Thread: LME49721 , OPA322 , OPA365 , LMP7731 I am using this device in a 2nd order unity gain Sallen-Key low pass filter. R1=R2 = 100k, C1 = .22uF, C2 = .47uF. Vcc = 2.5 volts.
I am seeing about a .250 volt drop across R2 at about…
Hi Daniel,
Thanks very much for the advice. My customer still would like to know what's different between LMV721 and TLV9061, since he uses LMV721 for 2~4 years without having such kind damage issue.
Customer agrees to add a series resistor at next…
Part Number: LMV722 Other Parts Discussed in Thread: OPA316 , TLV9062 , TLV2172 , OPA2172 , LMV721-N , Hello, customer ask for PSPICE model for the LMV722.
Regards, Holger
Part Number: OPA336 Other Parts Discussed in Thread: LMV721 , OPA364 Team,
My customer is having the following issue:
I am trying to run TINA/PSPICE stability analysis on the OPA336 and my plots do not look correct. I used the circuit below and replaced…
Hi Irwin,
the problem with the current draw of the 24Vdc strips is that we use these strips in different lenghts and the number of LEDs and the target current are not communicated to the MCU. We only know that we are dealing with a 24Vdc strip.
Question…
Mario,
I made some improvements to the circuit and simulated for over current effect on LMV721 and TL431.
See attachment. The diode protects to over 50 amps of load current.
Generic High Side Monitor LMV721.TSC
I have a setup for input voltage step.…
Part Number: PCM1808 Other Parts Discussed in Thread: LMV721 ,
REF_ADC_20180329 (Restored).pdf
Audio_Amp_LMV721.TSC
Hi TI experts,
We have a customer using PCM1808 in a PC sound card.
The schematics is in the attachment. Customer found a problem, when…
