MAX1115EKA

19-1822; Rev 1; 2/02 Single-Supply, Low-Power, Serial 8-Bit ADCs General Description The MAX1115/MAX1116 low-power, 8-bit, analog-todigital converters (ADCs) feature an internal track/hold (T/H), voltage reference, VDD monitor, clock, and serial interface. The MAX1115 is specified from +2.7V to +5.5V, and the MAX1116 is specified from +4.5V to +5.5V. Both parts consume only 175µA at 100ksps. The full-scale analog input range is determined by the internal reference of +2.048V (MAX1115) or +4.096V (MAX1116). The MAX1115/MAX1116 also feature AutoShutdown™ power-down mode which reduces power consumption to