Other Parts Discussed in Thread: PGA117 I'm referring to figure 66 on the datasheet of PGA117 (literature named SBOS424B–MARCH 2008–REVISED SEPTEMBER 2008). The figure illustrates the daisy chain read configuration with two PGA117 devices connected in…
Other Parts Discussed in Thread: PGA117 Given the voltage rails of the PGA117, what would be the best configuration when dealing with input signals ranging from 0 V to 5V when using a 5V reference?
Other Parts Discussed in Thread: PGA116 , PGA117 , PGA112 , PGA113 Hello alltogether,
I don't understand what the daisy-chain commands of PGA112, PGA113, PGA116, and PGA117 are for.
What happens if I use them on a single device?
What happens if…
Hi Raymond,
Thank you for yor answers.
In fact, I use this PGA as a line amplifierI (I probably missed to tell)
Q1 : The output of PGA (pin 9) goes to serie of filter (conditionning) witch may have an input impedence of ~20kOhm.
Q2 : The purpose…
Hello,
We have similar devices to the MCP6S21, although they do not offer gain of 10; and are not pin-to-pin compatible:
The PGA112 and PGA116 are single-ended input, and single ended output programmable gain amplifiers with binary gains (1, 2, 48…
Gustavo,
Depending on the speed of INA333 input signal, you may consider adding a low pass filter at the output of the INA before feeding it to the input of PGA. If the Scope Gains: 1, 2, 5, 10, 20, 50, 100, 200 is what you're looking for, PGA113 or…
Hi Mike,
Do you need different audio sources playing at the same time mixed together, or is it always just one source playing? If so, don't overlook the 4051 as a "traffic cop".
Something to consider (you say you have many channels, so I don't know…
Part Number: LM27762 Other Parts Discussed in Thread: PGA117 , TS12A12511 , OPA197 , LMP7715 Background: We have designed a specialized instrumentation system with embedded micro controller/s. Basically the instrumentation on board consists of 10 high…
