Part Number: OPA2188 Other Parts Discussed in Thread: OPA188
I have a question about Rail to Rail.
Perform the setup as shown in the figure.
Power supply voltage: 12V , Non-inverting input terminals: 3V
Measurement results:① Non-inverting input terminals…
Part Number: OPA2188
Hi team,
Could you help provide the data of OPA2188 below?
PART NAME
MAKER
Tamax
Tjmax
θjc(℃/W)
θja(℃/W)
θca
Pd max
Pdmax_fun =Pc
Pd-Ta waveform
Tamax
Tc ref_a
Tc ref_b
Criteria …
Part Number: OPA2188 Is it credible for an OPA2188 op-amp output to fail directly to its V+ positive supply or to its V- negative supply due to op-amp's failure mechanism such as random component failure, workmanship, ESD, latent defect?
HI Serhii,
That's great news. I am glad the noise measurement issue with the OPA2188 and SAR ADC was improved or has been resolved. Thank you for the update and letting us know.
Regarding the question about the protection of the triac power devices…
Part Number: OPA2188 Other Parts Discussed in Thread: TINA-TI There is a noninverting amplification circuit whose DC gain is 4.3. Due to the large and fixed output capacitor (C10: 10n~100n), the loop is not stable. The open loop bode is attached. besides…
Part Number: OPA2188 Could you please tell me if the input stage of OPA2188 is FET or Bipolar?
Also, are there any common and general ways to distinguish these two kinds of stages?
Part Number: OPA2188
Hi, Support Team
we saw the OPA2188 of datasheet 8.3.5 Electrical Overstress
about short duration is millisecond or microsecond level?
if any, Please advise me.
Thanks,
Best regards,
Lawrence
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?