MAX1112 PDF Datasheet


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Description

This is +5V / Low-Power / Multi-Channel / Serial 8-Bit ADCs. 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: 135 A at 50ksps 13 A 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; 50kH- 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. They operate from a single +4.5V to +5.5V supply and consume only 135 A while sampling at rates up to 50ksps. The MAX1112’s 8 analog inputs and the MAX1113’s 4 analog inputs are software-configurable, allowing.