we are using AD629, and the maximum input common mode voltage is 300V, and we need meet the reinforced insulation class, just worry about whether the IC can support that, the distance of pin 4 to Pin3 as well as pin1 to pin2 can meet this? m…
This circuit can cause oscillation？What is the solution?
Hello Dear Community,
We are using AD629 (will be replaced with AD8479 in our next revision for its rail-to-rail output) to measure high voltage (5000V - DC & PWM -). Bellow is the schematics of our implementation:
During the first test, we wanted…
How to design an AC voltage value with AD629 to detect about 100 Vp-p with variable frequencies
Can this circcuit do it?
Hi evryone! Please answer, what standards of electromagnetic compatibility and safety (IEC, EN…) corresponds the AD629AR?
We currently have an inverter that we are using the AD629 device to control a speed input of up to 9V (0-9V)
We have are using a dual power supply +/-12V, ARZ package
We have ruined a couple of these chips and the only difference is that sometimes the…
I bought some pieces of differential amplifier AD629 one month ago. I soldered AD629 on the pcb board I designed. But I can not get desired output voltage level. I connect a DC voltage to the input two pins of AD629 with "+" connected to pin…
I’m looking for the MTBF data for the AD629.
Please share the data.
我在查看ad629的datasheet时发现图33中最终给出的输出是OUTPUT = Vout - Vref，我自己推导的结果是
OUTPUT = Vout + 0.99Vref，相当于OUTPUT = Vout + Vref，这里应该是加还是减呢？