Maxim Integrated, Octal 12 bit- ADC 133ksps, 20-Pin SSOP

8-Channel Single-Ended or 4-Channel Differential Inputs
Single-Supply Operation
+2.7V to +3.6V (MAX146)
+2.7V to +5.25V (MAX147)
Internal 2.5V Reference (MAX146)
Low Power
1.2mA (133ksps, 3V supply)
54μA (1ksps, 3V supply)
1μA (power-down mode)
SPI/QSPI/MICROWIRE/TMS320-Compatible 4-Wire Serial Interface
Software-Configurable Unipolar or Bipolar Inputs
20-Pin DIP/SSOP Packages
Applications/Uses
Battery-Powered Applications
Data Acquisition
Medical Instruments
Pen Digitizers
Portable Data Logging
Process Control