AFE7222 Datasheet (Texas Instruments) - Analog Front End Wideband Mixed-Signal Transceiver

AFE7222, Analog Front End Wideband Mixed-Signal Transceiver

The AFE7225/7222 is an analog front end designed for full- or half-duplex radios.

Over-sampling transmit 12-bit DACs provide output frequencies from baseband to Nyquist.

Under-sampling receive 12-bit ADCs allow analog inputs from baseband to ~230MHz.

Most blocks within the AFE7225/7222 are independe

AFE7222 Features

* 1

* AFE7225

* Dual 12-Bit 250MSPS TX DACs

* Dual 12-Bit 125MSPS RX ADCs

* AFE7222

* Dual 12-Bit 130MSPS TX DACs

* Dual 12-Bit 65MSPS RX ADCs

* OPTIONS

* Dual 12-Bit Auxiliary DACs

* Dual Input 12-Bit Auxiliary ADC

* TX