Part Number: AMC1311-Q1 Other Parts Discussed in Thread: AMC1311 , AMC1301 , , AMC1300B-Q1 , AMC1301-Q1 , AMC1302-Q1 , AMC3302 , AMC3330 , ADS131M04 Hello Everyone,
We are building a high precision DC energy meter for EV Fast charging stations.
DC…
Hi Rami,
HV_BATT is HV battery measurement in our reference design TIDA-01513. You can refer to the path AMC1301-Q1 and OPA320 as well.
HV_BATT1 is the HV battery measured when S1 is 'ON'. And HV_BATT2 is the HV battery measured when S2 is 'ON'. …
Hi Himanshu,
The difference in part numbers for the example you posted is for a reel or non-reel quantity. There may be a minimum number of units you can purchase for the "R" part number. Similar devices are AMC1300B-Q1, AMC1300/-Q1 (B downgrade), AMC1301…
Hello Thomas,
Have you considered some of our devices with higher levels of reinforcement? Take a look at the following:
AMC1300 ±250-mV input, reinforced isolated amplifier with high CMTI for current sensing
AMC1301 ±250 mV-Input Precision Reinforced…
Part Number: AMC1301 Hello,
Can anyone help me out to calculate the total resistance across HV_POS and HV_NEG and shunt resistance of 488ohms ?
High-voltage measurements are done by populating R1, R2, R3, R4, R5, and R6. The total resistance measured…
Hi Adam,
Many devices in this family are pin-to-pin compatible and may be a short-term option. Consider looking for any of the following as well. Note that we can't control or help with stocking through E2E.
AMC1300 ±250-mV input, reinforced isolated…
Part Number: OPA202 Other Parts Discussed in Thread: AMC1301-Q1 , OPA1652 Hi, my name is Oliver, TI Korea Field Application Engineer.
This is the part of OPA202 datasheet.
(1) I wonder why input capacitance? why not input impedance?
(2) What's…
Part Number: INA250-Q1 Other Parts Discussed in Thread: AMC1301-Q1 , INA250 , INA210 Dear all,
My customer checked TIDUA90 and asked me 3 parallel use.
I think the use is primary side lo-side current measurement of EV on board charger.
3 questions…
Like any resistance, there is going to be some amount of drift over temperature. However the resistors used on the input structure of this device are extremely low drift, especially when compared to the large input impedance of 1.25Mohm typ. Furthermore…
