Hello

If the Vout of the AD8319 is run open loop will the device act as a comparator and give essentially a digital output? If the input power is lower than Vset, Vout is high and if the input power is higher than Vset, Vout is low. Can you confirm that…

Dear sirs,

i need to measure FWD power to make an ALC controlling circuit for an amplifier but i need a good temperature stability. I considered the AD8312 which has a good temperature drift for signal from -35dBm up to -15dBm. The problem is the case…

Hi,

I want to change the Pintercept of AD8319. From the datasheet it says that I can use the formula

PINTERCEPT(dBm) = PINTERCEPT(dBV) − 10 × log10(Z0 × 1 mW/1 Vrms2 ) to get the new intercept.

Does it mean that I can just substitute my new Zo and…

Dear sirs,

can anybody provide s1p file for the AD8319 or AD8317 RF detectors?

Hi,

I use AD8319 in the receiver to detect if a RF signal at 500 MHz, that I send from the transmitter, is present .
The band pass filter in the receiver board is centered on 500 MHz with 15 MHz band.
When the antenna is not connected I observe 1.6 Volts…

请问:

       我们选用了贵公司的检波芯片AD8319,有几个问题想咨询下.

       我们自身产品分别工作在1-30M 及 30-2700MHz两个频段,问下Tadj引脚上分别应接多大电阻比较合适.另,CLPF引脚的电容值应该选多大的?

       谢谢!

AD8319 - Can inputs be driven differentially with INHI and INLO by means of a 100 ohm differential source?

Hello

I would like to verify that these 3 power detectors can perform this task:

Tracking RF power changes of ~1-2dB with a changing rate of ~2KHz?

Thanks

Alon