The MAX11611EEE+ is a low power, 12-channel, I2C, 10bit analogue to digital converter (ADC) in ultra small 16 pin QSOP package. The device operates from a single supply and consumes 670μA (typ) at sampling rate up to 94.4Ksps and supply current falls below 230μA for sampling rates under 40Ksps. AutoShutdown feature power down the device between conversions, reduces supply current to less than 1μA at low throughput rates. The fully differential analogue inputs are software configurable and full scale analogue input range is determined by the internal reference of 2.048V or by an externally applied reference voltage ranging from 1V to VDD.
Supply voltage range is 2.7V to 3.6V
Operating temperature range from -40°C to 85°C
High speed I2C compatible serial interface (400KHz fast mode, 1.7MHz High speed mode)
Features internal clock
12 channel single ended or 6 channel fully differential inputs
Internal FIFO with channel scan mode
Low power 60μA at 10Ksps, 6μA at 1Ksps and 0.5μA in power down mode
(EN)
