Ultra-High Impedance Unity Gain Buffer

Allows you to interface sensors with high impedance outputs with ADC inputs with lower impedance inputs.

Input impedance 100TΩ, around 10,000 times higher than your typical ADC input.

Simple to connect with screw terminals for input, output and power supply.

Based around the OPA355 op-amp.

Connections clearly marked on underside of board.
 

£6.00
Share