Part Number: OPA209 Other Parts Discussed in Thread: OPA350 , , OPA354 , DDC264 , OPA328 Hi team,
Could you please kindly help check if OPA209 or OPA354 replace OPA350 for DDC264?
Thanks,
Brian
Part Number: OPA209 Hello Support team,
My customer inquires how to consider the abs max. They found that voltage might apply to signal input pin before V+\V- power up, in other word V+=V-=0V. Even if signal input pin has out of abs max range, if the…
Part Number: OPA209 Other Parts Discussed in Thread: OPA145 Hi,
if an op-amp voltage follower is behind a multiplexer, the input voltage of the op-amp might rise or fall faster than the slew rate of the op-amp and current might flow through the input…
Part Number: OPA209 Hi team ，
In the datasheet of OPA209, the frequency response curve shows that the phase shift of fc is about 80 degrees. But in the parameter table, there is a column that says that the phase margin is also about 80 degrees.
According…
Part Number: OPA209 Other Parts Discussed in Thread: OPA211 Hello, I come to you for a problem of power-up sequence with OPA209 and OPA211. I have a E3620A (dual output DC power supply) and I switch on power supply one after the other (+/-15V) with front…
Part Number: OPA209 Other Parts Discussed in Thread: OPA171 , Hi support team
When the input voltage (pin3, 4) is greater than VCC (pin 5) , the output pin (PIN1) will be locked at high level, causing OCP to be detected when start up.
There is no such problem…
Part Number: OPA209 Other Parts Discussed in Thread: OPA365 Hi team,
My costomer use OPA209 for output current sensing and Rsense is 0.25 ohm, please refer to below circuit.
But the OPA209 have around 0.5V offset at no load, after change OPA365 this issue…
Part Number: OPA209 Other Parts Discussed in Thread: OPA197
Hi Support team
there is server PSU application, OPA209 was used in output current measurement, while turning off the 12V main output, only the standby output, in this condition, VCC is ma…
Part Number: OPA209 Other Parts Discussed in Thread: OPA197 , LM7705 Hi support team
we notice that OPA209 would output 350mV under no 12V output condition
B rief schematic are shown below, would you please help to check about this?
CH1: 12Vb, CH2:12Va…
Part Number: OPA209 In the video: https://training.ti.com/ti-precision-labs-op-amps-bandwidth-4?cu=14685 (TI PRECISION LAB -> OPA->5.4 TI Precision Labs - Op Amps: Bandwidth 4)
At 03:12 of this video, he said that 0db equals to 18MHZ, and 20db equals…
