| MAX1109 Description | | Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs | | MAX1109 Vendor | | Maxim | | MAX1109 Categories | | | MAX1109 Features | | Single Supply: +2.7V to +3.6V (MAX1108) +4.5V to +5.5V (MAX1109) Low Power: 105µA at +3V and 50ksps 0.5µA in Power-Down Mode Software-Configurable Unipolar or Bipolar Inputs Input Voltage Range: 0 to VDDInternal Track/Hold Internal Reference: +2.048V (MAX1108) +4.096V (MAX1109) Reference Input Range: 1V to VDDSPI/QSPI/MICROWIRE-Compatible Serial Interface VDDMonitoring Mode Small 10-Pin µMAX Package | | MAX1109 Datasheet and Application Notes | | | Parameter | Value | | Resolution (Bits) | 8 | | Input Chans. | 2 | | Conv. Rate (ksps) | 50 | | Max. Conv. Time (µs) | 20 | | Supply Voltage (V) | 4.5 to 5.5 | | Typ. Supply Current (mA) | 0.095 | | Typ. Power (mW) | 0.475 | | Low Pwr. Mode | Yes | | Stdby Mode | Yes | | Data Bus (Bits) | Serial | | Ref. (V) | Ext | | Ref. (V) | Int +4.096 | | Input Range (V) | +Vref | | Op. Range (°C) | -40 to +85 | | Op. Range (°C) | 0 to +70 | | Package | 10/µMAX | | EV-Kit | Yes | | Price @ 1k | $1.55 | | Products related to MAX1109 | | MAX1108 |
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