Part Number: OPA990 Tool/software: The datasheet of OPAx99 specify the power supplies of ±20 V or 2.7 V to 40 V. I would like to use the amplifier:
- with an asymmetrical supply of +5 V and -25 V, and
- in the inverting amplifier configuration with…
Part Number: OPA990 Hi team, could you provide the latest PCN for OPA990?
Customer wants to confirm whether we have added or changed the manufacturing plant for this device, as they have noticed some differences in the silk screen marking on the chip…
Part Number: OPA990 Other Parts Discussed in Thread: INA169 Tool/software: Hello. I am designing a current measurement application using a shunt and an amplifier. I selected the OPA990, but i'm testing it and it doesn't work. This is my circuit:
I…
Part Number: OPA990 Tool/software: What will happen to the OPA990 Opamp when the input voltage greater than V+ supply. Will this a cause an internal short or other permanent damage to the opamp? Any chance of long term degradation? This is a potential…
Part Number: OPA990 Hi team,
Customer reports to me that our datasheet package drawing, page 76 is using name SOT, not SC70.
from page1 and pag4 are using SC70, could you please help clarify which package drawing is correct?
Thanks,
Oliver
Part Number: OPA990 Hi Experts,
Seeking your assistance on this query from customer:
We are using your product OPA990 in one of our product and have found out that we potentially exceed an absolute maximum rating. Concretely, we are injecting/drawing…
Part Number: OPA990 Hi,
I am using the OPA990SIDBVR as a buffer. my VCC is 12V and my input voltage is 12V also.
This OpAmp is just for driving a FET (DC, not PWM). The FET has Gate to source resistance of 1Meg.
If i enter the OPA990S to shutdown…
Part Number: OPA990 Other Parts Discussed in Thread: XTR111 , LM7705 , OPA202 , TINA-TI Hello Team, I am planning to use OPA990SIDBVR for one of our products to get a 0-10V output voltage corresponding to a sensor output. A 4-20mA analog output current…
