I would like to do a simulation using an ADG1219 switch. I would like to model the affects that this switch will have on the bandwidth when used on the input of a transimpedance amplifier with a photo diode. Is there a SPICE model available that could…
Hi to all,
is it possible to power ADG1219 from +15V single supply?
I am trying to select analog switches: my inputs will be 0 to <1.6V( max of ADC input). In fact we limit these to <1.5V as sensor outputs. But because of the way the control will work, we hardly can accommodate much delay in transit. The sensor…
I'm glad you found a solution. Just to note for ultra low charge injection you could also look at our ADG1208 family. The ADG1236 and ADG1219 are SPDT switches.
I want data about ADG1636.Isn't there following data?
"Large Signal Voltage Tracking vs. Frequency" like ADG5436F.
"IDD vs. Logic Level" like ADG1219.
I would appreciate if you could give me some data.
If you're going for a minimum value of charge injection, you may use ADG1219. It is a low capacitance, low charge injection iCMOS SPDT. For error tolerance, you will need to use atleast 2nF with a 0.1pC. However, as the load capacitance…
We normally try to keep the number of no connect pins to a minimal so we do not have anything like you describe.
I am interested in what leakage levels you are targeting. The ADG1219 has a max leakage spec of 1 nA.
What leakage levels are…
Apologies for the delay in replying.
From the new plot you provided it looks more like a charge injection issue. Do you have any capacitance on your load? The Vout glitch is a function of the charge injection of the switch and the load capacitance…