Part Number: OPA2211A Other Parts Discussed in Thread: OPA211 Hello,
Can I use asymmetrical supply voltages such as +15V/-5V for OPA2211AIDDAR?
My application is a Sallen-Key low pass filter with a 1.2V/V gain to bias a LDMOS RF power transistor
Part Number: OPA2211A Hi,
I'm P2P displacing a competition part with OPA2211A. I know soldering the thermal pad to the printed circuit board is required, but on the board of previous project, there is no thermal pad. I would like to know is there any…
Part Number: BUF634A Other Parts Discussed in Thread: OPA2211A , Hi,
Can you point me to the correct drawing for the DDA package and recommended footprint dimensions please?
For some reason, this package is not included in the datasheet. Also, I noticed…
Part Number: OPA2211A This is Joong-hyeok Lee, DMSMS researcher of Leoinnovision. Leoinnovision is the official EOL(End Of-Life)/obsolescence part manager of Korean Military (Army, Navy, Air force) and PLM agency of many defense industries (Hanwha, ADD…
Hi CaoHui,
The inquiry has been replied and resolved, see the link below.
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1108856/opa2211a-using-opa2211a-optimzie-active-filter-design-based-on-opa211-single-channel-filter-deisgn…
Other Parts Discussed in Thread: OPA2211A
Hello,
I have some questions aboout opa2211A. Our customer use OPA2211AIDDA.
(1)thermal performance Please let me know calculation of Tj. I understood that Tj=Ta+(Pd*θja). But this device has θjp. Please…
Other Parts Discussed in Thread: TINA-TI , OPA2211A , OPA2209 Hello,
Can we use Monte carlo method by TINA-TI ?
If yes, please kindly let me know how to use.
-Device
OPA2209 , OPA2211A
-Circuit
Active filter (designed by Filter PRO)
Best Regards,
Ryuji…
Other Parts Discussed in Thread: OPA2211A
Hi,
I cannot understand the noise calculation of inverting gain configuration in page 16 and figure 47 of OPA2211A.
Why the current noise is just (In*Rs) 2 , but not multiply the noise gain looks like as in non…
Other Parts Discussed in Thread: OPA2211A I've got a question about the OPA2211A. We're using this on a design and I noticed that we've connected the Thermal pad underneath the part to GND. In the datasheet it says we should connect it to the…
Part Number: OPA2810 Other Parts Discussed in Thread: OPA2211A , OPA1611 , LMP8672 HI Sir
I already use the ADA4898-2 in my circuit,verifty ok
but I want to see the difference between the ADI and TI
Do you have any sugestion?
thanks