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MAX16070 - (MAX16070 / MAX16071) Flash-Configurable System Monitors

General Description

The MAX16070/MAX16071 flash-configurable system monitors supervise multiple system voltages.

The MAX16070/MAX16071 can also accurately monitor (Q2.5%) one current channel using a dedicated highside current-sense amplifier.

Key Features

  • MAX16070/MAX16071 Inputs S Single-Ended or Differential ADC for System Voltage/Current Monitoring S Integrated High-Side, Current-Sense Amplifier S 12/8 Monitored Inputs with Overvoltage/ Undervoltage/Early Warning Limit S Nonvolatile Fault Event Logger S Two Programmable Fault Outputs and One Reset Output S Eight General-Purpose Inputs/Outputs Configurable as: Dedicated Fault Outputs Watchdog Timer Function Manual Reset Margin Enable S SMBus (with Timeout) or JTAG Interface.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-5003; Rev 0; 10/09 12-Channel/8-Channel, Flash-Configurable System Monitors with Nonvolatile Fault Registers General Description The MAX16070/MAX16071 flash-configurable system monitors supervise multiple system voltages. The MAX16070/MAX16071 can also accurately monitor (Q2.5%) one current channel using a dedicated highside current-sense amplifier. The MAX16070 monitors up to twelve system voltages simultaneously, and the MAX16071 monitors up to eight supply voltages. These devices integrate a selectable differential or single-ended analog-to-digital converter (ADC). Device configuration information, including overvoltage and undervoltage limits and timing settings are stored in nonvolatile flash memory.