Part Number: OPA827 A 3kHz SIN wave is input in an environment with an ambient temperature of 25 degrees. (1) When used with a single power supply (+ 15V) (2) When used with a single power supply (+ 30V) (3) When used with both power supplies (± 15V)…
Part Number: OPA827 Other Parts Discussed in Thread: OPA134
I wached the TI Precsion Lab.
For calculation, the bandwidth is 11MHZ. For simulation, it is 18MHZ.
I want to confirm I use 11MHZ or 18MHZ as the bandwidth when I design the circuit? Which is…
Part Number: OPA827 Hello
How to define the stability of an AOP that has a gain <1
Ex: a gain of 0.25 How to find the phase margin, gain <0db?
Stabilité.docx
See attached document Best regards
Part Number: OPA827 Other Parts Discussed in Thread: OPA837 , OPA657 , OPA656 Hello,
I have some questions about the Vos drift over temperature.
In the initial description, I have found that typical value is 0.5uV/°C:
but in the following table,…
Part Number: OPA827
Hi officer,
I am just writing to enquire about 1 thing on the datasheet of opa827. Please see the highlighted part in the picture above. What is 'midsuppy', can I interpret it at the middle voltage level of +VS and -VS, in this…
Part Number: OPA827 Hi there,
I am learning Precision Labs 10.4 - Op Amps: Stability 4, and I am confused how can user get the curves between phase margin and overshoot % and AC gain peaking on page 11 and 16 of the PPT slide, as below. Seems there is…
Part Number: OPA827
Hi team,
I have a question for 5.1. TI Precision Labs - Op Amps: Bandwidth 1. In this video, the input signal frequency is 200kHZ, the closed gain
is set to 100V/V. The GBW for OPA827 is 22MHZ. So, 200kHZ*100V/V=20MHZ<22MHZ, So, the…
Part Number: OPA827 Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hi everybody.
I'm a newbie, so I have a problem when I simulation on TINA. I dont' know how creat a input shape ( Vin). This link: and at 5.00 have a simualation…
