Part Number: OPA340 Other Parts Discussed in Thread: TLV2548 , Hi,
I have a OP340 in non-inverting configuration driving into a TLV2548 ADC. At lower steady state amp input voltages (in the region of 0.65V) I'm see an oscillation at the output of the amp…
Part Number: INA331 Other Parts Discussed in Thread: OPA340 Hello,
Q1.
I am planning to use a DIGITAL POTENTIOMETER at the P1 location in the circuit to adjust the gain of INA331. The output range of INA331 is -1V to 1V. Is it acceptable to use a DIGITAL…
Part Number: OPA340
We implemented a low pass Sallen Key filter with a cutoff frequency of 4.8 Mhz, with balance R=330 and C=100pF. With a bandwidth of 5.5Mhz, significant filtering was not expected, however the OPA340 seem to make signal worse the input…
Part Number: OPA376 Other Parts Discussed in Thread: TLV376 , , LM7705 , OPA340 Hi Team,
customer has done some simulations with OPAx376 and TLVx376 in LTspice.
They noticed that the output does not go below 10mV for both devices.
Would you know what might…
Part Number: OPA340 Hi,
I'm planning to test out OPA340 (SOT23) using the DIYAMPEVM, may I know what functionality test I should take in order to better understand the device? Thanks.
Regards,
Leo
Part Number: OPA2340 Other Parts Discussed in Thread: OPA340 Hi,
Can you clarify the Operating temperature range on the OPA2340. On the web page it states -40 - +85C and in the data sheet under 6 Specification it states in multiple places -40 - +125C …
Part Number: OPA340 Other Parts Discussed in Thread: OPA547 , INA121 Do you have radiation data for the OPA340NA? If not,
could you provide the die area? This would be used
to predict susceptibility to space radiation.
Thanks,
Carolyn Sleeper
test5.rar
Hello Marek
I have already connect the other point of the Rogowski Coil to 1.5V. So the offset voltage is not from OPA340.
I guess the problem is from the R/C integral and the protection diode. I attach my simulation file in Pspice.
When I disconnect…
Other Parts Discussed in Thread: OPA340 , OPA353 , OPA350 , ADS7816 Dear TI empployee.
We don't use RC network filters as shown below.
1. If we don't use RC network filters problems.
2. I know that OPA340 serise optimized for driving medium speed…
Other Parts Discussed in Thread: OPA340 , OPA365 OPA340MDBVTEP and OPA365MDBVTEP
What operational limitations might there be to measure signals within 1 to 5 mV from the lower rail on the input? The amp is strapped to a gain of 24 so the output signal…