MAX19712 PDF Datasheet


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Description

This is Analog Front-End. 19-0528; Rev 0; 5, 06 KIT ATION EVALU E L B AVAILA 10-Bit, 22Msps, Full-Duplex Analog Front-End General Description Features Dual 10-Bit, 22Msps Rx ADC and Dual 10-Bit, 22Msps Tx DAC Ultra-Low Power 50.4mW at fCLK = 22MHz, FD Mode 39.9mW at fCLK = 22MHz, Slow Rx Mode 33.9mW at fCLK = 22MHz, Slow Tx Mode Low-Current Standby and Shutdown Modes Programmable Tx DAC Common-Mode DC Level and I, Q Offset Trim Excellent Dynamic Performance SNR = 54.8dB at fIN = 5.5MH- (Rx ADC) SFDR = 72.9dBc at fOUT = 2.2MH- (Tx DAC) Three 12-Bit, 1μs Aux-DACs 10-Bit, 333ksps Aux-ADC with 4:1 Input Mux and Data Averaging Excellent Gain, Phase Match ±0.01° Phase, ±0.01dB Gain (Rx ADC) at fIN = 5.5MH- Multiplexed Parallel Digital I, O Serial-Interface Control Versatile Power-Control Circuits Shutdown, Standby, Idle, Tx, Rx Disable Miniature 56-Pin Thin QFN Package (7mm x 7mm x 0.8mm) MAX19712 The MAX19712 is an ultra-low-power, highly integrated mixed-signal analog front-end (AFE) ideal.