Part Number: AMC3330-Q1 Other Parts Discussed in Thread: AMC3330 Hi, TI teams!
I use three AMC3330-Q1 chips to sense three-phase output voltage of a LC-filter-based converter. However, the high voltage divider circuit does not work properly when dealing…
Cadence has an answer. The newest version recognizes accented characters which were previously ignored.
This points to the solution, which is to revise the model to remove that special character. Unintended consequences of expanding capability.
David …
Part Number: AMC3330 Other Parts Discussed in Thread: AMC3302 , TPSI3050 Related to E2E thread here , I would like to understand what is the switching frequency of the DC/DC converter inside the AMC3330 and AMC3302.
Thank you.
Part Number: AMC3330 Hello team,
My customer wants to use 50V input signal (600V common mode) to AMMC3330.
I am thinking circuit like below can divide the 50V to +/-1V range for AMC3330. Is this possible?
If this circuit is not possible, or have better…
Part Number: AMC3330 Hello
I am designing an Iot device powered via isolated power supply from the 230VAC main sector. we need to measure the 230VAC via an isolated measrment systeme
I identified the AMC3330,
my questions are :
I want to measure the input…
Part Number: AMC3330
I have a requirement of measurement of 3 phase unbalanced voltages. I found AMC3330 is a right IC that works for my application. But, I see two circuits, one in the datasheet, other in the sbaa553 ( link2 ). In both the circuits its…
Part Number: AMC3330-Q1 Other Parts Discussed in Thread: AMC3330 Hi all,
I have referred the insulation monitoring for DC load system with respect to chasis https://www.ti.com/tool/TIDA-010232
Our requirement is to measure the AC insulation system with…
Hi Raymond,
Do you have an actual schematic that you can share? The INN of the AMC3330 is normally referenced back to HGND (pin 8) to keep the common mode voltage within the specified limits.
Hi Christophe,
As offset error is input referred in the datasheet, the output error is the same for both devices.
Additionally, offset errors can be easily removed with a 0V offset calibration in the MCU. Is this an option for your design?
What level…