Maxim Integrated, Dual 12 bit- ADC 94.4ksps, 8-Pin μMAX

Ultra-Tiny 1.9mm x 2.2mm Wafer Level Package
High-Speed I²C-Compatible Serial Interface
400kHz Fast Mode
1.7MHz High-Speed Mode
Single-Supply
2.7V to 3.6V (MAX11645)
4.5V to 5.5V (MAX11644)
Internal Reference
2.048V (MAX11645)
4.096V (MAX11644)
External Reference: 1V to VDD
Internal Clock
2-Channel Single-Ended or 1-Channel Fully Differential
Internal FIFO with Channel-Scan Mode
Low Power
670μA at 94.4ksps
230μA at 40ksps
60μA at 10ksps
6μA at 1ksps
0.5μA in Power-Down Mode
Software-Configurable Unipolar/Bipolar
Applications
Battery-Powered Test Equipment
Handheld Portable Applications
Medical Instruments
Power-Supply Monitoring
Received-Signal-Strength Indicators
Solar-Powered Remote Systems
System Supervision