Hi Shivaraj,
Sorry, I don't follow the explanation about the DC voltage and AC range input and output requirements.
What gain (or gains) do you need to support for the DC and AC signals? Do you require different gains for different input signal conditions…
Nishie-san
This is sample data for overload recovery time for output to leave VOL and rise to 50mV after that output rises at slew rate
The input voltage is ( [IN+] - [IN-] ). 10mV to 1V was tested, 1mV is extrapolated.
Hi Shivaraj,
Luckily we do provide the thermal characteristics to make running thermal calculations possible.
Since you are wanting to use the DSG package that has a thermal pad, you are going to have a relatively low thermal resistance.
I wrote this…
Part Number: OPA2990 Other Parts Discussed in Thread: CSD17585F5 , CSD25501F3 hi sir
below figure is a DC to 4-20mA circuit
Vout_A is DAC ouput
OUT1 is 4-20mA output
the output current will rasing when current over 12mA ,out of spec
did you have any advise…
Part Number: OPA2990 Our customer asked about the weight of the OPA2990IDSGR I have to see the PACKAGE OUTLINE in the data sheet did not include the weight and silicon-based transducer
Part Number: OPA2990 Other Parts Discussed in Thread: OPA990 , Hi,
I would like to know if OPA2990IDR (Dual, SOI-8) and OPA990IDBVR (Single, SOT 23) include shutdown feature.
According to pins assignments in both devices, there is no SHD pins. Does it mean…
Part Number: OPA2990 I am curious about ESD. Are the CMOS op amps more susceptible than the older Bipolar op amps? For example the OP275G (actually that one has a JFET front end).
Part Number: OPA2990 Hello TI
I would like to use an OPA2990SIDGSR (or maybe different housing type) in a circuit and therefor I would like to know, if it is possible to apply voltages of up to 30V to the OpAmps output pin, when the output ist shut down…
Part Number: OPA2990
Hi Team
My customer is try to make a S/H circuit using the OPA2990, and they want to know whether the open-loop or the close-loop is better for this application considering the accuracy.
Also, is the follower output or the integrator…
