Part Number: OPA2991-Q1 Other Parts Discussed in Thread: TPSI3050-Q1 , OPA2991 , LM2904B-Q1 , OPA310 , OPA991 , TPSI3050 , CSD19534Q5A , CSD19538Q2 Hello,
I am developing an analog voltage measurement 0 .. 10 V that has (besides other) a requirement…
Part Number: OPA2991 Other Parts Discussed in Thread: TINA-TI , LM2902 , TMS320F28377D Dear expert
My customer is using OPA2991. Below is the schematic they are using.
Customer simulated the Bode plot with different resistor (at the output pin…
Part Number: OPA2991 Hello TI,
Do you have any information for the value of the internal pull-down resistor on the SHDN pin on OPA2991S? I intend to use a simple P-Channel Mosfet to disable (pull-up) the SHDN pin(s), but I would like to be confident…
Part Number: OPA2991 Other Parts Discussed in Thread: OPA2171 , Hello TI,
I am planning on using the OPA2991S in an upcoming project, and one of the specifications that is most critical for the design is input bias current.
While these devices appear…
Part Number: OPA2991 Hi team,
I see in datasheet as below:
why the output voltage only show to V+ -10V.
does that mean the output voltage can only reach to V+ -10V? but spec of Vs=40V so it should reach +/-20V for output?
Part Number: OPA2991 Hi Expert,
my customer has a OPA2991 application, which is power supply is -+15V, input is 0-2.5V, output will be 0-4V(max is 20mA).
customer has concern that there will be large current loading and heat dissipation in the internal…
Part Number: OPA2991 Hi Sirs, Would you pls advise the coparison of the OPA2991 and POPA2991 as it shown on TI website at http://www.ti.com/product/OPA2991/samplebuy ? We did not see description of the POPA option in the datasheet. Thank you and Best…
Part Number: OPA2991 Hello
Provide case details or comments:
Max. frequency of use sinus 10Khz 7.07Veff max. output current 30mA This OP amp can drive a transformer type load? What are the protections of uses ? Case used OPA2991IDGKR in VSSOP You…
Part Number: OPA2991 Other Parts Discussed in Thread: OPA991 , Hi team, I had checked E2Epost. https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/995720/opa2991-absolute-maximum-rating-of-output-pin?tisearch=e2e-quicksearch&keymatch…
