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MAX11150
18-Bit, 500ksps, +5V SAR ADC with Internal Reference in µMAX
General Description
The MAX11150 is an 18-bit, 500ksps, SAR ADC offering excellent AC and DC performance with unipolar input range, internal reference, and small size. The MAX11150 measures a +5V (0 to 5V) input range and can operate with single 5V supply. The MAX11150 integrates a low drift reference with internal buffer, saving the cost and space of an external reference.
This ADC achieves 93.0dB SNR and -101.2dB THD. The MAX11150 guarantees 18-bit no-missing codes and ±3.7 LSB INL (typ).
The MAX11150 communicates using an SPI-compatible serial interface at 2.3V, 3V, 3.3V, or 5V logic.