Part Number: OPA4140 Please advise whether this device is considered a “cavity” part. If so, whether TI performed any PIND test?
PIND (Particle Impact Noise Detection)
OPA4140AIPWR
Part Number: OPA4140 Other Parts Discussed in Thread: OPA140 Hi,
I'm designing a Sallen-Key filter and need to know the DC transfer function of the filter.
The OPA4140 touts Rail-to-rail output, so I don't understand why my DC sweep from 0-5V doesn…
Part Number: OPA4140 Other Parts Discussed in Thread: OPA140 , OPA2677 , , TL072 Hi team, I'd like to know about the minimum value of the slew rate. Of course, I know this value is not specified in the datasheet. (Just write TYP) I'd like to know it for our…
Part Number: OPA4140 Hello team,
.
Customer see the output voltage shift at the operation in some devices and they are looking into the root cause.
Here is their inquiries.
- Is there possibility that the output is changed about 2.5% at stable input…
Part Number: OPA4140 I'm using PSPICE for TI and attempting to simulate the OAP4140 (transient analysis).
Any time I change the negative supply to a value other than the same value for the positive supply, the simulation fails.
For instance, the standard…
Part Number: OPA4140 Other Parts Discussed in Thread: DAC7564 As a part of my new project I need to redesign UV LED driving circuit. Here I am using TI’s AM335x processor and using the SPI I have connected one DAC – LTC2668-12. The DAC output is going…
Part Number: OPA4140 Other Parts Discussed in Thread: OPA140 , OPA2132 , OPA197 , OPA192 Hi:
There is a problem about the use of OPA4140, please help to confirm:
Three of them are used as amplifiers and the other as voltage follower.Attached are the circuits…
Part Number: OPA4140 Other Parts Discussed in Thread: CC2541 , , TPS65133 , TINA-TI , OPA137 , OPA140 Tool/software: Code Composer Studio Dear TI officer and members,
Currently, I am using the CC2541 to collect an analog signal.
The amplifier of OPA4140 was…
Part Number: OPA4140 Hi, I am evaluating this part for one of my project. While going through the website, it seems there is no dedicated evaluation board for this part. And I come to know following evaluation board, but it seems this EVB is not for sale…