Part Number: PGA112 Other Parts Discussed in Thread: PGA113 Hi Champs,
via the SPI interface and the DIO pin it is possible ot read form the PGA112 device. What data can you actually read from it? I did not find this in the documentation.
Part Number: PGA112
Hi TI team~
As far as I know, the PGA112 device doesn't offer a SPI interface with daisy-chain.
But I would like to use SPI communications to work with several PGA112 devices together.
These can be used common SPI interface? and…
Part Number: PGA112 Hi,
One of my customers is using PGA112 and noticed the following:
Both the Analog and Digital part of the PGA112 are being supplied with 5V. As soon as the output goes into saturation [Vin x Gain >= 5V] CH1 stops being high impedance…
Part Number: PGA112 Hi,
I have a question regarding -> Datasheet 9.1.1 OPAMP: Input Stage, transition between the NMOS and PMOS transistor.
Typically the offset voltage starts to show big deviations around VCC-1.5V (Fig. 66 and 67). This is different…
Part Number: PGA112 Other Parts Discussed in Thread: OPA330 , ADS127L01 , INA333 , THS4551 I have been evaluating the ADS127l01 (24-bit delta sigma adc) for the purpose of digitizing frequencies in the ~10-250 Hz bandwidth from a geophone
The eval board for…
Part Number: PGA112 Other Parts Discussed in Thread: REF3230 , OPA2364 , TINA-TI , OPA364 , OPA363 I am intending to use the PGA112 amplifier to measure voltages with a wide dynamic range. Peak voltage to be measured is 60 V, scaled to < 3V with a 100k /…
Part Number: PGA112 Other Parts Discussed in Thread: ADS127L01 , ADS1282 , , THS4551
Hi T.I.,
I have been evaluating the ADS127l01 (24-bit delta sigma adc) for the purpose of conditioning seismic data from a geophone sensor ~10-250 Hz.
The eval board for…
Hi Bob,
I appreciate that you pass the idea to the definition team. I would be happy if they could see the need too.
Yes you can combine ADS1119 with PGA112 but this solution is more expansive, you need more space, increase compexity and risk in terms of…