Part Number: AMC1411 Other Parts Discussed in Thread: AMC3330 As datasheet shows, AMC1411 support -0.1~2V analog input, input signal range from -2500V to 3200V (AC or DC), how to use AMC1411 to measure -2500V to 3200V？
Hi Spyros,
The ISO122 is nearly 30 years old now! You can find our policy on part longevity at this link . If you are interested, please take a look at the ISO224 which is a newer device that has a similar input voltage range to the ISO122 but uses a smaller…
Hi Paul,
No, I'm sorry but this will not work. The ISO124 needs two bipolar supplies for the input and output stages and those need to be 4.5V minimum. The -Vsx cannot be tied to ground. If this is a new design and you need the wider spacing provided…
Hi Upasana,
To use the ISO122, you would have to have at least +/-5V power supplies on each side of the device - you need the negative rail as well as the positive. If you can limit the input voltage to 0-2V, you might consider the AMC1411. The AMC1411…
Part Number: ISO124 Other Parts Discussed in Thread: AMC1411 , ISO224 , Hi Team,
On page 4 "6.3 Recommended Operating Conditions", Analog input voltage is ±10V but page 5 "6.5 Electrical Characteristics" Input voltage is ±12.5V…
Hi Dino,
The AMC1311 is specified for operation from -0.1V to 2V as you showed in the datasheet. Sensing a bipolar voltage range within the 0-2V input range would require additional front end circuitry as discussed in this thread: https://e2e.ti.com/support…
Hi Cynthia,
I wasn't able to find any equivalent parts in Cross reference tool. Thank you for letting me know a new part, AMC1411.
Q1. Could you also let me know when it would be released?
In addition, customer is using SI8932B-IS, a single ended…
Part Number: AMC1311 Other Parts Discussed in Thread: AMC1411 , ISO224 , AMC1350 Hello：
At present, My client has a project that requires DC bus voltage isolation sampling. The bus voltage is 300v-400v which requires isolation.
The chip is similar to amc1311…
Hi Mitchell,
For the ISO124, yes - those two entries are V/uS. Isolation Move Voltage (IMV) is the dV/dT rejection across the isolation barrier while the 2V/uS slew rate is the small signal response of the ISO124 output. Have you looked into the ISO224…
