Part Number: OPA4872 Other Parts Discussed in Thread: OPA695
Dear Sir/Madam,
I built the following circuit. There are three OPA4872 in the first stage, one OPA4872 in the second stage and OPA695 in the last stage to form a 10:1 multiplexer. I have a…
Part Number: OPA4872 Other Parts Discussed in Thread: OPA4172 , OPA695 , Dear Sir/Madam,
I need a 10:1 mux that supports from 0Hz to 200MHz. I am wondering if it is a good idea to cascade as shown below and whether I need an additional op amp to drive a…
Part Number: OPA4872-EP Other Parts Discussed in Thread: OPA4872 Hi
I'm using three OPA4872 as 8*1 multiplexer. What is the propagation delay of one channel of a multiplexer?
Regards;
Part Number: OPA4872 Hi
I'm using OPA4872-EP as video multiplexer of 4*1.
I've two grounds.
1)- Digital ground.
2)- Analog Ground.
There are 04 inputs which are to be controlled by the microcontroller which is using digital ground. However…
Other Parts Discussed in Thread: OPA4872 , TINA-TI Hello,
I need the propagation delay of "OPA4872MDREP", but I can't find in datasheet.
Can you please help me out to find this?
Part Number: OPA4872-EP Other Parts Discussed in Thread: OPA4872 Hi
I intend to use OPA4872-ep as a video multiplexer as a replacement of Max440. Is it recommended for video multiplexer? From the spec it looks that it can be used as a video multiplexer…
Morning Joaquin,
The 2.8pF is inside the THS3215 or THS3217,
Yes, ranging with attenuators is one way, you just have to be careful that stage can handle these higher slew rates. Mux's have their own issues, we have in the past done this with buffered…
