Part Number: THS3491DDAEVM I wanted to confirm the maximum current rating.
But the data sheet only stated the rating of the steady current to prevent electromigration and the current value as an electrical characteristic.
Therefore, what is the allowable…
Hello Michael-san,
The input current is required uA range. x1000 input impedance is required.
THS3491 requires 4.3V head room for input and 1.7V head room for output. My idea is to use -5V, +25V power supply and THS3491 gain x.1.5.
If gain 1.5 non…
Part Number: THS3491 Other Parts Discussed in Thread: TINA-TI ,
Tool/software: TINA-TI or Spice Models
Hi all
I am using the THS3491 possibly in a 2 stage configuration to read signals out of Silicon photo multiplier (SiPM).
The SiPM is on a dev…
Part Number: THS3491 Hello team,
Customer will be having multiples of THS3491 on their board and they have PCB thermal concerns for which they may need to go through expensive options like liquid cooling and coining process on the PCB.
One thought…
Part Number: THS3491 Hi team,
a customer of mine is interested in the frequency response performance of the THS3491RGT. When testing the EVM the measured frequency response does not align with the specs from the datasheet. Here is the setup:
Agilent…
Part Number: THS3491 Hi Dear expert,
My customer used THS3491 and they need to add a capacitor at the output which causes the loop stability issue. Below is the schematic, V+ connects to 10V reference voltage, V- is the input signal. Vs- connects to…
Part Number: THS3491 Hi team,
My customer needs CMRR vs Frequency performance of THS3491 in order to compare CMRR with THS3011.
THS3011 has the graph about CMRR at Figure6, but THS3491 dosn't have it.
Could you please provide the graph of THS3491…
Part Number: THS3491
All,
When is the THS3491 scheduled to go into production? I had good success modeling the device and also testing the THS3491 evaluation module and was surprised to find that the part is still in the preproduction phase. Please…
