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19-1231; Rev 1; 10/98
KIT ATION EVALU E L B A AVAIL
+5V, Low-Power, Multi-Channel, Serial 8-Bit ADCs
General Description ____________________________Features
o +4.5V to +5.5V Single Supply o Low Power: 135µA at 50ksps 13µA at 1ksps o 8-Channel Single-Ended or 4-Channel Differential Inputs (MAX1112) o 4-Channel Single-Ended or 2-Channel Differential Inputs (MAX1113) o Internal Track/Hold; 50kHz Sampling Rate o Internal 4.096V Reference o SPI/QSPI/MICROWIRE-Compatible Serial Interface o Software-Configurable Unipolar or Bipolar Inputs o Total Unadjusted Error: ±1LSB (max) ±0.3LSB (typ)
MAX1112/MAX1113
The MAX1112/MAX1113 are low-power, 8-bit, 8-channel analog-to-digital converters (ADCs) that feature an internal track/hold, voltage reference, clock, and serial interface.