Features

• AD8232 bipolar high-pass filter to eliminate motion artifacts and electrode half-cell potential. The filter is tightly coupled with the instrumentation amplifier architecture, enabling a single-stage high gain and high-pass filter, thereby saving space and cost.
• AD8232 uses a constraint-free use of the operational amplifier to create a three-pole low-pass filter to eliminate extra noise. Users can select the filter cut-off frequency to meet the needs of all different types of applications. *In order to improve the system line frequency interference and other adverse CMRR performance, AD8232 built an amplifier for the right drive (RLD), etc. Application Driven lead.
• AD8232 contains a fast recovery, high-pass filter to reduce the original longer build long tail phenomenon. If the amplifier rail voltage signal mutation occurs (such as lead from the case), AD8232 will automatically adjust to a higher filter cutoff state. This feature allows the AD8232 can achieve rapid recovery, and thus after the electrode leads connected to the measurement object can be made effective as soon as the measured value.
• Application: *Fitness and exercise heart rate monitoring.