Is it OK to apply 5.5V power supply to AD8617?It is not clear in datasheet whether maximum power supply should be 5.0V or 5.5V.
In AD8629 Spice model the Flicker noise parameters and Noise models such as the ones mentioned in AD8617 SPICE model has not been given in AD8629 Spice model. Hence i here by request you to kindly provide the AD8629 SPICE model with all the noise parameters…
I'm surprised it is doing anything.
-- You need at least 5V across the part to wake it up
-- It is not RR input; you need to stay at least 1.5V away from either rail.
Try an ADA4084-2 or an ADA4528-2
For the LMC662,, you could also look at:
That was a very helpful piece of information.Thanks.
First of all, the initial requeriments of my project:
- 8 universal analog inputs (RTD, TC, 4-20, Voltage). 3 header pins.
- Each channel can be configurated independently for RTD, TC ... measurement mode. Another choice if this option…
What does TRRS mean??
What is your highest signal frequency?
Depending on whether you need to go to DC or not and can AC couple, you could use op amps
that have millivolts of offset, rather than <100 uV which drives up the price.
请教ADI技术支持：在单电源系统中，单电源运放的参考地是接VCC/2 还是接 GND，我看资料都是接VCC/2 ,但在实际用AD8617 运放调试时发现接VCC/2，就类似比较器功能了，输入只有大于VCC/2才输出，放大倍数101。如图。根据 图计算 VOUT = (1+R3/R2)VIN - R3/R2 VCC/2;如果 VIN = VCC/2 ; VOUT = VCC/2; VOUT = 0 时， VIN = R3/(R2+ R3) VCC/2; 如果放大倍数是101，那么VIN ＝ 100…