Part Number: OPA2188 Hi,
My customer connected "OPA2188 output on Amp circuit (AMP)" with "OPA2188 input on Voltage follower circuit (VF)".
When OPA2188 supply voltage is ± 12V, OPA2188(Amp) outputs 11.7V (typ). However, OPA2188…
Part Number: OPA2188 Other Parts Discussed in Thread: OPA2191 , OPA2192 , OPA2205 , OPA2182 Hi,
i am using the part opa2188 opamp for designing a howland current source.
After testing current source circuit, noise is above limits. Since we need to generate…
Part Number: OPA2188 Hi,
in the datasheet, the noise parameter input voltage noise and noise density are given in 25C.
Do we have a general guideline or equation what the noise will be in 85C?
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…