MAX19706 PDF Datasheet


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Description

This is Ultra-Low-Power Analog Front-End. 19-3867; Rev 0; 10, 05 KIT ATION EVALU E L B A AVAIL 10-Bit, 22Msps, Ultra-Low-Power Analog Front-End General Description Features Dual, 10-Bit, 22Msps Rx ADC and Dual, 10-Bit, 22Msps Tx DAC Ultra-Low Power 49.5mW at fCLK = 22MHz, Fast Mode 39.3mW at fCLK = 22MHz, Slow Mode Low-Current Standby and Shutdown Modes Programmable Tx DAC Common-Mode DC Level and I, Q Offset Trim Excellent Dynamic Performance SNR = 54.6dB at fIN = 5.5MH- (Rx ADC) SFDR = 72.6dBc at fOUT = 2.2MH- (Tx DAC) Three 12-Bit, 1 s Aux-DACs 10-Bit, 333ksps Aux-ADC with 4:1 Input Mux and Data Averaging Mode Excellent Gain, Phase Match ±0.12° 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 48-Pin Thin QFN Package (7mm x 7mm x 0.8mm) MAX19706 The MAX19706 is an ultra-low-power, mixed-signal analog front-end (AFE) designed for power-sensitive communication equip.