Part Number: PGA308 Hello guys,
One of my customers is evaluating PGA308 on their own board for their new products. They want to read " CFG2" RAM data out from DOUT pin (No.1) using "1W" pin.
Could you please tell me how to read the data…
Part Number: PGA308 Other Parts Discussed in Thread: MULTI-CAL-SYSTEM Hello,
There is a problem with the multi-cal-system of PGA308 in use. Please check whether you can repair it or guide my customer to do some tests to find the problem. thank you!
A…
I have decided on the value of CL to be used, so I have contacted you.
When CL=10.33nF, how should I set the CF and RISO constants to stabilize the PGA308?
Best Regards,
Part Number: PGA308 Section 4.6 of the User's Guide describes the required specifications for the One-Wire interface.
I have a question about the following
・The rise time and fall time are specified as 0.5% Baud, but from where to where is the time…
Part Number: PGA308 Hi there,
I am using the TI USB DAQ and PGA308EVM software to program our PGA308 on our own PCBA. I am able to program our PGA308 using the GUI and verify that the RAM values change but the Vout values remain negative regardless of…
Part Number: PGA308 Other Parts Discussed in Thread: TINA-TI Section 3.10 of the user's guide describes the capacitors connected to VIN1 and VIN2.
I have a question about the following.
・It is stated that the source resistance is 10kΩ or more, but…
Part Number: PGA308EVM Hi there, I am currently using the PGA308EVM and am trying to test several gain values but am running into a problem where the Set Vin value is not being read properly by the software and USB DAQ. For example, I have Auto Vin Vdif…
Part Number: PGA308 Good day,
I am running into a problem with PGA308 when programming OTP memory. All OTP registers return 0xFF. The system is powered off of 5V power supply the entire time.
Here are my calibration steps:
1) Run calibration loop in Software…
Part Number: PGA308 Hi,
In the User's Guide (Literature Number: SBOU069B) about PGA308, Complete Scaling Example is shown on 3.3.1.
There are Step1 - 13 for the scaling. Do you have any idea about we don't use this step.
For example, skip the…
Part Number: PGA308 Hi,
We think the force sensor and PGA308 connects with a connector (JST GH connector, gold plate) below.
Sensor (stand alone, in/output resistance: 500ohm) --- connector (gold plate) = board connector (PGA308) *Power supply: 3.3V
Do you…