Part Number: OPA4684 Other Parts Discussed in Thread: OPA684 Hi TI Team,
I see references to a SPICE model for your OPA4684 Quad Opamp ( and the OPA684 Single Opamp ) rmentioned on your Web site and on the various TI forums relating to these device…
Part Number: OPA4684 Other Parts Discussed in Thread: OPA684 Hi,
I've been looking for a replacement high speed op-amp ( as ADI have discontinued a part ).
I stumbled on your OPA4684 / OPA684 CFB op-amps, which look promising. However, while looking…
Hello,
BW @ Acl stands for Closed Loop Bandwidth at a particular gain. This term will give you the amplifiers gain bandwidth product (GBP). So for example if a voltage feedback amplifier has a bandwidth of 100 MHz in a gain of 10V/V(20dB), its gain bandwidth…
Michael,
The OPA4684 is a quad version of the OPA684, which has a disable pin. They are using the same spice pinout even though the OPA4684 has no disable pin. This pin is active low, so for your simulations, tie the disable pin to the positive supply…
to User473,
I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…
