Timeline for Working with current feedback opamps [CFA]
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 2, 2016 at 8:30 | comment | added | kakeh | its a generic circuit, the R2-C2 and R8-C4 are HPF of fc=5Mhz, the R4 - R6 and R3- R5 is a difference amplifier ckt with unity gain, for your info- about difference amplifier electronics-tutorials.ws/opamp/opamp_5.html, so the stage of AD8003 is a difference amplifier, in reality the Input can be different i.e. from different photo diodes so this stage, question is about exploiting CFA AD8003, you can download TINA from TI and simulate to understand the circuit, thanks for your valuable reply | |
| May 2, 2016 at 8:17 | history | answered | Master | CC BY-SA 3.0 |