Wait... the IDG300 is rated for single supply operation, with Vdd=3 V and a static output of Vdd/2 = 1.5 V. You won't get a negative voltage out of it.
The voltage can swing from 0.05 V to Vdd-0.05 V and the zero-rate voltage is 1.5 V (with Vdd=3 V).
If you're monitoring two axes, choose a dual single-supply op amp, with low offset. Why are you going to amplify the output of the sensor?
Can you recommend an op amp I would like to have 2.5 volt as my static, and + 5volt to zero as my swing. I have an input on my servo amplifier that can accept that voltage.
I just tried it on the sensor with no amp and it does work but with a slower response. I will also need to have a fine tune to stop the motor creaping
The most straight-forward way to do that is to use a level shifter (+1.5 V) with an amplification of 2. Google for "level shifter op amp". Be aware that you may introduce significant error if resistors are not matched.
The most straight-forward way to do that is to use a level shifter (+1.5 V) with an amplification of 2. Google for "level shifter op amp". Be aware that you may introduce significant error if resistors are not matched.
You can use the same circuit you were using before. Make the feedback resistor 10k, and the resistor to GND 15k. You could use a 5V, single-supply, rail-to rail output op amp, or you could use the 741 that you have if you want to use dual supplies.