AFE4404EVM Datasheet PDF - TI

The AFE4404EVM is intended for evaluating TI"s AFE4404 device. The fully integrated AFE is ideally suited for pulse oximeter and heart rate monitoring applications.  It consists of a low noise receive channel and LED transmit section. The AFE4404 has a very highly configurable timing controller enabling the user to have complete control of the device’s timing characteristics. The device can be clocked by an external clock or by internal oscillator. The device communicates to an external host processor using the I2C interface. The purpose of the AFE4404EVM is to expedite evaluation and system development activities related to AFE4404 device