General Description
The MAX11102/MAX11103/MAX11105/MAX11106/MAX11110/MAX11111/MAX11115/MAX11116/MAX11117 are  12-/10-/8-bit,  compact,  high-speed,  low power, successive approximation analog-to-digital converters (ADCs). These high-performance ADCs include a high-dynamic range sample-and-hold and a high-speed serial  interface.  These  ADCs  accept  a  full-scale  input from 0V to the power supply or to the reference voltage.

FEATUREs
2Msps/3Msps Conversion Rate, No Pipeline Delay
12-/10-/8-Bit Resolution
1-/2-Channel, Single-Ended Analog Inputs
Low-Noise 73dB SNR
Variable I/O: 1.5V to 3.6V (Dual-Channel Only)
   Allows the Serial Interface to Connect Directly
   to 1.5V, 1.8V, 2.5V, or 3V Digital Systems
2.2V to 3.6V Supply Voltage
Low Power
   3.7mW at 2Msps
   5.2mW at 3Msps
Very Low Power Consumption at 2.5µA/ksps
External Reference Input (Dual-Channel Devices Only)
1.3µA Power-Down Current
SPI-/QSPI-/MICROWIRE-Compatible Serial Interface
10-Pin, 3mm x 3mm TDFN Package
10-Pin, 3mm x 5mm µMAX Package
6-Pin, 2.8mm x 2.9mm SOT23 Package
Wide -40°C to +125°C Operation