MAX1153/MAX1154 Stand-Alone, 10-Channel, 10-Bit System Monitors with Internal Temperature Sensor and VDD Monitor Data Sheet

2022-07-30

●General Description
■The MAX1153/MAX1154 are stand-alone, 10-channel (8external, 2 internal) 10-bit system monitor ADCs with internal reference. A programmable single-ended/differential mux accepts voltage and remote-diode temperature-sensor inputs. These devices independently monitor the input channels without microprocessor interaction and generate an interrupt when any variable exceeds user-defined limits. The MAX1153/MAX1154configure both high and low limits, as well as the number of fault cycles allowed, before generating an interrupt. These ADCs can also perform recursive data averaging for noise reduction. Programmable wait intervals between conversion sequences allow the selection of the sample rate.
■At the maximum sampling rate of 94ksps (auto mode, single channel enabled), the MAX1153 consumes only5mW (1.7mA at 3V). AutoShutdown™ reduces supply current to 190μA at 2ksps and to less than 8μA at 50sps.
■Stand-alone operation, combined with ease of use in as mall package (16-pin TSSOP), makes the MAX1153/MAX1154 ideal for multichannel system-monitoring applications. Low power consumption also makes these devices a good fit for hand-held and battery-powered applications.

Maxim

MAX1153MAX1154MAX1153BEUE+MAX1154BEUE+

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Part#

Stand-Alone, 10-Channel, 10-Bit System Monitors

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System Supervision ]Remote Telecom Networks ]Server Farms ]Remote Data Loggers ]

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Datasheet

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Please see the document for details

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TSSOP;U16-1

English Chinese Chinese and English Japanese

6/10

Rev 1

19-2839

1.2 MB

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