col_implant
New Member
Hi,
I have a simple current to voltage converter amplifier circuit with a feedback gain fo 10K with a parallel 100pF for stability / bandwidth reduction.
For some reason the amplifiers output saturates when powered up and i cant bring it back down, despite driving the input current negative. This didnt not happen for lower gains
I have the supplies well decoupled with an RC (50OHM/10uF) filter, and another 100nF at the pins.
Anyone got any ideas?
Thanks
C
I have a simple current to voltage converter amplifier circuit with a feedback gain fo 10K with a parallel 100pF for stability / bandwidth reduction.
For some reason the amplifiers output saturates when powered up and i cant bring it back down, despite driving the input current negative. This didnt not happen for lower gains
I have the supplies well decoupled with an RC (50OHM/10uF) filter, and another 100nF at the pins.
Anyone got any ideas?
Thanks
C