Description
The MAX19708 is an ultra-low-power, mixed-signal analog front-end (AFE) designed for TD-SCDMA handsets and data cards.
Features
- Dual 10-Bit, 11Msps Rx ADC and Dual 10-Bit, 11Msps Tx DAC.
- Ultra-Low Power 36.9mW at fCLK = 5.12MHz, Fast Mode 19.8mW at fCLK = 5.12MHz, Slow Mode Low-Current Standby and Shutdown Modes.
- Integrated TD-SCDMA Filters with > 55dB Stopband Rejection.
- Programmable Tx DAC Common-Mode DC Level and I/Q Offset Trim.
- Excellent Dynamic Performance SNR = 55dB at fIN = 1.87MHz (Rx ADC) SFDR = 73dBc at fOUT = 620kHz (Tx DAC).
- Three 12-Bit, 1µs Aux-DACs.
MAX19708 Datasheet
