Part Number: OPA2188 Hi,
I have created a I/V circuit as shown below:
I'm not sure how to calculate the noise introduced at the output of the OPAMP for VREF noise, since there is no gain for VREF, if VREF noise is 10nV, then should I just add 10nV at…
Part Number: OPA2188 Other Parts Discussed in Thread: TINA-TI , INA326 , REF200 , LM4040 Hi
I have try the using the RTD_Linearization_v7.xls model and Tina Simulator too for linearization of RTD PT1000
I have apply all value that the simulator and the calcolator…
Part Number: OPA2188 Please tell me the amount of change in offset voltage (V / month, etc.) and the calculation formula when OPA2188 is used for 1000 hours or more.
Thank you.
Part Number: OPA2188 Other Parts Discussed in Thread: LM258 Hi Support team
my customer is asking if we have OPA2188 internal circuit like following from LM258
Part Number: OPA2188 Other Parts Discussed in Thread: INA114 Hi,
My end user/customer brought up this question regarding bottom marking for part#OPA2188AIDR
There are 2 different types of bottom markings In the same reel and wonder if it is typical for…
Part Number: OPA2188 Other Parts Discussed in Thread: OPA188 , OPA4188 , , OPA2182 , OPA2187 We have a legacy design that uses the OPA4188. Only 2 of the 4 opamps are used. Due to part shortages, we are considering replacing the OPA4188 with the OPA2188. …
Hi Jimmy,
Op Amps do not like to drive complex load (e.g. capacitive load). With 2m twisted cable, the L & C complex loads are unknown and may cause issues with op amp's driving stability.
OPA2188 has Gain Bandwidth Product (GBP) at approx. 2MHz…
Part Number: OPA2188 Hi all,
The customer is asking about the unused pins of OPA2188.
if we only use rail B, should we left the Pin 1/2/3 floating or it has to be connected to GND?
or there will be some issue and we should pay attention to?
thank you…
Hi Red,
850 / 160 = 5.3 and 350 / 100 = 3.5. I would not call the difference between 5.3 and 3.5 "quite huge".
The specified maximum operating temperature of OPA2188 is 105°C, while the OPA2187 is specified for temperatures up to 125°C. And…