Part Number: LM5160 Other Parts Discussed in Thread: AMC1304M25 , TPS386000 Hello,
We implent the schematic of application note TIDU670a on our custom board.
So, the schematic is excatly the same then the evaluation board.
We have 24V on input Vin, then…
Dear Ramesh,
Thank you for your review.
I have tested the performance of the AMC1306E25 in our test board by executing the same Sigma Delta Initialization routine as in the IDDK_PM_Servo_F2837x.c file and monitored the values of the offset_SDFM1 and offset_SDFM2…
Hi Alberto,
Can you provide a little more detail here? The TIDA-00080 document has both current and voltage sensing options with the AMC1304M25 device. Are you looking for a different voltage sensing device or do you want to change to the AMC1304L05…
Kiss,
Effective resolution (ENOB) not only depends upon SDFM (FilterType, OSR) settings, it also depends upon SD-modulator (order, Sampling frequency of SD-modulator. There are many SD-modulators which support 20MHz sampling frequency.
Please check…
Part Number: TMS320F28377D Other Parts Discussed in Thread: AMC1304M25 hi !
in controlsuit the example project IDDK_PM_Servo_F2837x_v2, when i used the sdfm to sample the motor current, I have some question about the conversion coefficient show in the follow…
Other Parts Discussed in Thread: TMS320F28377D , AMC1304M25 Hi,
I am using AMC1304M25 modulator with Delfino uC TMS320F28377D for measuring the high voltage inverter current and I have following queries.
1) I generated a 10MHz Clock using ePWM peripheral…
Other Parts Discussed in Thread: TMS320F28377S , AMC1304M25 Hi,
I am using delta sigma modulator for current measurements of automotive inverter and we want to transfer the current measurements on CAN-Bus.
To test this functionality, I am using AMC1304M25…
Hi Yelsing,
Can you tell me where the AMC1304M25 schematic above is coming from? The smaller you make the shunt resistor, the lower the gain errors will be. The application note you mentioned (SBAA215) is actually for the AMC1304M05 version, so the…
Other Parts Discussed in Thread: OPA211 , AMC1304M25 , TMS320F28377D , DAC8564 , LMV7219 Hi,
I've looked at the "TI Design" - TIDA-00080- Shunt-Based AC/DC Current and Voltage Sensing for Smart Grid Applications with Reinforced Isolation
In the…