Hello,
I tried looking for supply current information in the datasheet and also to see if I can estimate it.
However, I'm sorry but I cannot decipher that information by looking at the device datasheet.
It'd be best if we get somebody who has measured…
Hello,
When you set your generator while monitoring its output with a scope, are you terminating the output BNC / SMA in 50ohm or open circuit. Your instrument has 50ohm output series resistance built-in and is meant to deliver the specified voltage…
Hi Martin,
Glad to hear that things have improved!
The DAC and PGA register settings for each channel (Red, Green, Blue) should be adjusted for the following goals.
Adjust DAC values until the average values for the black lines are at approximately…
Hi Victor,
The LME49724 output cannot swing all the way to the rail(s). VOUTMAX number on page 5 shows 53Vpp (typical differential) with Vs=+/-15V supplies (RL= 10k). That is, each output can only reach within 1.75V (=15V - (53Vpp/2)/2) of the top and…
Hello,
I'm thinking that maybe you can tie all the Receive side common connections together and drive that common / single node with a voltage source of your choice. This voltage source could then be a DC, AC, or noise source depending on what you think…
Hi EE_Matt,
The impedance looking to the left across R3 will be 100k for low frequencies up to ~1kHz where loop gain is large. Beyond this frequency, the circuit's loop gain starts diminishing and the impedance lowers as a result.
At 1kHz, loop gain…
Hi Tchibana-san,
TLC3702 output current should be limited to +/-20mA. If you have a capacitive load, you could compute the maximum output current by:
I_load = C * DeltaV / Delta t
Assuming a 10V step output across cap load of 100pF with 10-90% rise…
