• ### RE: Input capacitance (AD8601)

Hello Sebastien,

Common mode:

I performed a rough measurement and got ~ 7pf . @ -3db  (117.3kHz)

My pcb for the test circuit had a parasitic capacitance of 2.78pf and my probe has 3.9pf of capacitance. I subtracted these from the results of my measurement…

Hi

We are using the parts "AD8604ARZ-REEL7" and "AD8601WDRTZ-REEL7" in our design. We are calculating their power dissipation for Thermal analysis.We could not able to find the data in the datasheet.Kindly help us with their power dissipation…

• ### RE: AD8601 Output current drive

This question has been closed by the EZ team and is assumed answered.

hi there,

I'm looking at Figure 5 and just wondering the following things.

・What's the VCM step size?

・How many samples are done on each VCM step?

I often see fixed VCM condition like VCC/2 but…

• ### AD8601 unity gain buffer

I have applied a signal to the input of the AD8601 which is an exponential function(like discharging and charging waveforms of an RC filter). The signal oscillates between 1.5V and 3.5V @ 800kHz. The AD8601 is in differential configuration and the resistors…

• ### AGC problem on LTspice with AD8330 and LTC5507

I'm trying to simulate an AGC circuit employing AD8330 as VGA, LTC5507 as power detector and AD8601 as a general OPA in the feedback loop, as in the attached schematic. I'm finding the same simulation problem that I had when I was testing the AD8330 VGA…

• ### Understanding the datasheet

Hi, I am having little trouble understanding the datasheet for AD8602.

On page 3, table 1, Input Offset Voltage(AD8601/AD8602) is 80uV for 0<VCM<1.3V. But 3 lines below, it says VOS is 350uV for 0<VCM<3V.

Does that mean Vos is typically…