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19-3338; Rev 1; 3/05
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4-Channel, 12-Bit System Monitors with Programmable Trip Window and SMBus Alert Response
General Description
The MAX1363/MAX1364 low-power, 12-bit, 4-channel analog-to-digital converters (ADCs) feature a digitally programmable window comparator with an interrupt output for automatic system-monitoring applications. Once configured, monitor mode automatically asserts an interrupt when any analog input exceeds the programmed upper or lower thresholds, without interaction to the host. The MAX1363/MAX1364 respond to the SMBus™ alert, allowing quick identification of the alarming device on a shared interrupt. A programmable delay between monitoring intervals lowers power consumption for reduced monitoring rates.