Part Number: OPA140 Other Parts Discussed in Thread: TINA-TI , , LMH6645 Hello everyone,
I need help to calculate the gain of the amplifier circuit below.
Thanks,
Hai
Hi Fazlul,
I don't specifically cover the LMH6645, but can make some general comments regarding your application:
The current accuracy of the Improved Howland Current Pump is directly affected by the exactness of component values and amplifier errors…
Other Parts Discussed in Thread: OPA835 , OPA836 , OPA2889 , THS4281 , OPA890 , LMH6618 , LMH6645 , OPA683 , LMH6723 , OPA684 do you have suggestion part to replace LT6233-10?
Hello Jay,
The LMV116 is an enhanced slew rate version of the LMH6645. The high speed LMH devices are very sensitive to output capacitance (normally they drive back-terminated loads) and normally start oscillating with direct capacitive loads as low as…