Part Number: PGA308EVM Other Parts Discussed in Thread: PGA308 , , XTR116 , PGA309 Tool/software: Hello,
I am looking for help verifying connections for the "one wire" calibration method. For the attached circuit (figure 6-3 of PGA308 manual)…
Part Number: PGA308 Please tell me about the operation when used in software lock mode.
After "Run from RAM", "DIS OUT=1 CFG2 Register[D13] is executed. Is this loop processing performed by an external command? Or is it performing loop processing…
Part Number: PGA308 Other Parts Discussed in Thread: XTR116 Hi,
I'm making a 4-20mA 2-wire calibration device. The PGA308 Vout voltage, how to calculated only knowledge with current. For GDAC and ZDAC values.
Mert
Part Number: PGA308 Other Parts Discussed in Thread: PGA309 Hello,
1- PGA308 How to calculate the capacitor (C14) value between Vsj pin and Vout. I didn't see any examples in the technical documentation.
2- What is the reason for using R10 resistor…
Part Number: PGA308 Hi,
After soldering the pressure sensor to the Vin1-Vin2 pins on the PGA308 chip, The PGA308 chips don't work, i think this problem is caused by ESD.
The Vout pin is fixed at 4.9V even though there is no sensor in the faulty PGA308…
Part Number: PGA308 Other Parts Discussed in Thread: OPA320 , OPA325 Hello,
Customer wants to extend Vout by 100mm to 300mm and connect to equipment. In that case, is a buffer amplifier required?
Best regards, DDdoor
Hey Guarav,
R6 and R5 work with the input capacitors to set your common-mode and differential filter cutoff frequencies. You may switch to a programmable gain INA (PGA), however, a PGA will still need a DC current return path. Typically, PGA's also implement…
Part Number: PGA308 Other Parts Discussed in Thread: , PGA309 Hello
My customer has some questions about PGA308EVM software. They are reading ppt file in PGA308EVM Video Quick-Start User Guide (part 2)(sbfc033).
Q1) Offset adjustment in page 824 of the…
Part Number: PGA308
Hi，
I have a related question for operating current. PGA308 working in ONEWRIE mode,but it's working current of the chip about 40mA, Sensor and LDO consume 3mA.
VS= +5V ,VREF=2.5V, Wheatstone sensor with the same 2.5V supply…
