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MAX19706 - Ultra-Low-Power Analog Front-End

Key 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 = 5.5MHz (Rx ADC) SFDR = 72.6dBc at fOUT = 2.2MHz (Tx DAC).
  • Three 12-Bit, 1µs Aux-DACs.
  • 10-Bit, 333ksps Aux-ADC with 4:1 Input Mux and Data Averagin.

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Full PDF Text Transcription for MAX19706 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MAX19706. For precise diagrams, tables, and layout, please refer to the original PDF.

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, ...

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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 = 5.5MHz (Rx ADC) SFDR = 72.6dBc at fOUT = 2.2MHz (Tx DAC) ♦ Three 12-Bit, 1µs 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.