Hi A.M.,
Welcome to E2E! :)
Yes, Clemens is correct. The OPA2990IDR and OPA990IDBVR does not include shutdown feature. We have the OPA990 S IDBVR (SOT-23) for the single channel and the OPA2990 S IDGSR and OPA2990 S IRUGR for the dual channel shutdown options…
Part Number: OPA990 Other Parts Discussed in Thread: OPA991 Hi sir,
Please kindly recommend TI P-P solution to replace NCS21911 SOT-5P.
Other spec requirement is:
Offset: 25uV-800uV
VCC: +36V (at least >16V)
Thanks a lot!
BR,
Sean Liao
Hey Anna,
The product page on ti.com shows that a higher voltage alternative is the OPA990. Please have the customer try with a op that is rated for 30V, like the OPA990.
All the best, Carolina
Hi Shibin,
according to section 2.2.1 of the user's guide supply voltages up to +44V can be applied to the EVM. Then the SMAJ40CA is a good choice. A bipolar TVS also makes sense since Q3 can withstand some negative drain voltage. But in your case with…
Part Number: OPA170 Other Parts Discussed in Thread: TLV9101 , OPA990 , TL081H
Hi, this is my new thread in relation of my other thread ( OPA170 Abnormal Behaviour ).
My setup (use as current sensor : V2 connecting V3 with ~0.1 ohm;150C test)
V1 = 12V, V3…
Hi Fairuz,
To add to Kai's comments, you could take a look at using the OPA990 or TLV9101 rather than the OPA170. These devices have a wider Vcm range, though I would still recommend adjusting the input voltage divider.
Best Regards,
Robert Clif…
Part Number: OPA703 Other Parts Discussed in Thread: OPA990 Looking for ESD level data on the OPA703NA/250 and /3K devices. Quality report refers to the data sheet… data sheet has no information. Thanks!