MAX19700 Overview
Key Specifications
Package: QFN
Pins: 48
Operating Voltage: 3 V
Max Voltage (typical range): 3.3 V
Description
The MAX19707 is an ultra-low-power, mixed-signal analog front-end (AFE) designed for power-sensitive communication equipment. Optimized for high dynamic performance at ultra-low power, the device integrates a dual, 10-bit, 45Msps receive (Rx) ADC; dual, 10-bit, 45Msps transmit (Tx) DAC; three fast-settling 12-bit aux-DAC channels for ancillary RF front-end control; and a 10-bit, 333ksps housekeeping aux-ADC.
Key Features
- Dual, 10-Bit, 45Msps Rx ADC and Dual, 10-Bit, 45Msps Tx DAC
- Ultra-Low Power 84.6mW at fCLK = 45MHz, Fast Mode 77.1mW at fCLK = 45MHz, Slow Mode Low-Current Standby and Shutdown Modes
- Programmable Tx DAC Common-Mode DC Level and I/Q Offset Trim
- Excellent Dynamic Performance SNR = 54.2dB at fIN = 5.5MHz (Rx ADC) SFDR = 73.2dBc at fOUT = 2.2MHz (Tx DAC)
- Three 12-Bit, 1µs Aux-DACs
