Part Number: OPA4990 Tool/software: What is the maximum amount of g-forces that an OPA4990IRUCR can experience without significant change in performance? In other words, is there a mechanical shock rating for this component?
Best Regards,
LittleBush…
Part Number: OPA4990 Other Parts Discussed in Thread: DAC70502 Hi team,
Currently I want to provide a discrete solution for customers which use DAC70502+OPA2990S/4990S to output both V/I on the same board.
Our AE recommend this circuit for me as below…
Part Number: OPA4990 Other Parts Discussed in Thread: OPA4991 Hi team,
Does OPA4990 or OPA4991 support Non-inverting output with Gain = 1? I'm asking this because there are no description about stability of unity gain in the datasheet.
From PSpice…
Part Number: OPA4990 1. Is the short-circuit current of +/- 80mA for 4 channels or each channel?
2. When the load increase, this current will decrease, right?
3. How will the open-loop output impedance affect on the max load current?
4. Does the X2QFN…
Part Number: OPA4990 Other Parts Discussed in Thread: OPA4197 , OPA2990 Hello Does OPA4990 have POR? My customer wants to use an OpAmp that doesn't have POR to avoid inrush current at POR release timing.
Regards, Oba
Part Number: OPA4990 Other Parts Discussed in Thread: LM2902KAV , OPA4171 , , TLV9154 Hi Support team
my customer would like to optimize the performance of Op-Amp for low-side current sense. (LM2902KAV, OPA4990, OPA4171.)
The Op-Amp Circuit is as below…
Part Number: OPA4990 Hi Support team
since the noise coupling, my customer would like to increase the output cap to maybe 0.1uF to filter the noise,
the AC_L1 & AC_N1 is 50-60HZ AC sin wave AC input
the application is as following, pls kindly let…
The LM2902 can output voltages near GND only if the load is not too high.
Quad R2R-output opamps with similar paramters are the TLV9304, TLV4170, OPA4170, or OPA4990.
Part Number: OPA4990 Other Parts Discussed in Thread: OPA2990 Hi Team,
I have two questions.
[Q1]
Could you please let us know RTM of OPA4990IPWR(TSSOP) and OPA4990IRUCR(QFN)?
[Q2]
Do you have plan of development of VSSOP PKG?
If yes, could you please…
