Datasheet Texas Instruments AFE7225IRGCT — 数据表

AFE7222
AFE7225
www.ti.com SLOS711B – NOVEMBER 2011 – REVISED MARCH 2012 Analog Front End Wideband Mixed-Signal Transceiver
Check for Samples: AFE7222, AFE7225 1 INTRODUCTION
1.1 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 1.2 –
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– TX Path Interpolation by 2 or 4
RX Path Decimation by 2
3.0V/1.8V Supplies, Low Power
Fast Wakeup Modes for Half-Duplex
Coarse or Fine Digital Mixer
Quadrature Modulation Corrections …