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Datasheet Linear Technology LTC1392CS8#TR

Manufacturer:Linear Technology
Series:LTC1392
Part Number:LTC1392CS8#TR

Micropower Temperature, Power Supply and Differential Voltage Monitor

Datasheets

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    LTC1392 - Micropower Temperature, Power Supply and Differential Voltage Monitor
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    LTC1392
    Micropower Temperature,
    Power Supply and
    Differential Voltage Monitor U DESCRIPTIO FEATURES


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    ■ Complete Ambient Temperature Sensor Onboard
    System Power Supply Monitor
    10-Bit Resolution Rail-to-Rail Common-Mode
    Differential Voltage Input
    Available in 8-Pin SO and PDIP
    0.2µA Supply Current When Idle
    700µA Supply Current When Sampling at
    Maximum Rate
    Single Supply Voltage: 4.5V to 6V
    3-Wire Half-Duplex Serial I/O
    Communicates with Most MPU Serial Ports and All
    MPU Parallel I/O Ports UO APPLICATI
    ■ ...

Prices

Other Names: LTC1392CS8TR, LTC1392CS8 TR

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LTC1392 Micropower Temperature, Power Supply and Differential Voltage Monitor FEATURES
s s s DESCRIPTIO s s s s s s Complete Ambient Temperature Sensor Onboard System Power Supply Monitor 10-Bit Resolution Rail-to-Rail Common-Mode Differential Voltage Input Available in 8-Pin SO and PDIP 0.2A Supply Current When Idle 700A Supply Current When Sampling at Maximum Rate Single Supply Voltage: 4.5V to 6V 3-Wire Half-Duplex Serial I/O Communicates with Most MPU Serial Ports and All MPU Parallel I/O Ports The LTC1392 is a micropower data acquisition system designed to measure temperature, on-chip supply voltage and a differential voltage. The differential inputs feature rail-to-rail common mode input voltage range. The LTC1392 contains a temperature sensor, a 10-bit A/D converter with sample-and-hold, a high accuracy bandgap reference and a 3-wire half-duplex serial interface. The LTC1392 can be programmed to measure ambient temperature, power supply voltage and an external voltage at the differential input pins, that can also be used for current measurement using an external sense resistor. When measuring temperature, the output code of the A/D conve...

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