Product Description

The VT-UK2-3X/VT13686A/U169 universal card by Bosch Rexroth is intended to be used to assemble operational amplifier-related circuits. The card helps in constructing regulator function groups. An operational amplifier circuit is either an inverting amplifier circuit or a non-inverting amplifier circuit. The input signal is amplified and inverted in an inverting circuit. This signal is then generated as an output signal. The circuit deploys negative feedback resulting in a bit of the output signal that tends to get inverted and transferred back to the input. The feedback is triggered because the output connection with the inverting input is established through a resistor.

When an inverting operational amplifier circuit is deployed, the non-inverting and inverting inputs have the same voltage when the output does not have any power voltage connection. Both operational amplifier inputs function as if they are short. There is no voltage difference between the non-inverting input and the shorted input. The operational amplifier features a very high input impedance. Its inverting input has no current flow. The dual operational amplifiers in the card have two power supplies, namely, a negative voltage and a positive voltage. Their AC signals change from a positive signal to a negative signal with a 0V crossing in between. The output signal is exactly the opposite of this AC signal.

The operational amplifiers in the card can operate from either a single supply or a dual supply. They have low bias current, low noise voltage and low input offset voltage. The amplifiers might get damaged if it comes in contact with high-energy electrostatic discharges. They can be used to design differential input circuits. The card housing these operational amplifiers has to be used only at a temperature that ranges from 0°C to 50°C. This card with its one-year warranty is dispatched to the address of your choice in any country.