Part Number: OPA827OPA827AIDR Maximum Allowable operating junction temperature where it meets data sheet parameters. The help desks states that this part has low power and a allowable junction temperature of 125C. But the current typical power dissipation…
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
Hi,
DAC11001B best [performance is achieved using +/-5V or +/-10V reference. I suggest use REF7050 as reference source and use an op amp in an inverting configuration ti generate -5V and feed to DAC11001B ( OPA827 can be used as inverting buffer).
Please…
Part Number: THS4304 Other Parts Discussed in Thread: OPA211 , OPA827 , Is there a list of all the opamps that use the SiGe CMOS process? The THS4304 is one, the OPA211 and OPA827 are others. I'm hoping to get a complete list of all options so I don't have…
Well John, couple of easy comments and cautions, The THS4531A is the better DC offset version, here is an old spec comparison I found - the THS4561 is probably a better part, but 3X the Icc. But the faster THS4561 might be able to do the entire gain in…
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 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…