MAX6577ZUT+T by Analog Devices

SOT Temperature Sensors with Period/Frequency Output


The MAX6576/MAX6577 are low-cost, low-current temperature sensors with a single-wire output. The MAX6576 converts the ambient temperature into a square wave with a period proportional to absolute temperature (°K). The MAX6577 converts the ambient temperature into a square wave with a frequency proportional to absolute temperature. The MAX6576 offers accuracy of ±3°C at +25°C, ±4.5°C at +85°C, and ±5°C at +125°C. The MAX6577 offers accuracy of ±3°C at +25°C, ±3.5°C at +85°C, and ±4.5°C at +125°C. Both devices feature a single-wire output that minimizes the number of pins necessary to interface with a microprocessor. The period/frequency range of the output square wave can be selected by hard-wiring the two time-select pins (TS0, TS1) to either VDD or GND. The MAX6576/MAX6577 are available in space-saving 6-pin SOT23 packages.

Where to Buy

Prices starting from US$0.37

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Features

Simple Single-Wire Output
Two Output Types Available Temperature to Period (µs) (MAX6576) Temperature to Frequency (Hz) (MAX6577)
Temperature to Period (µs) (MAX6576)
Temperature to Frequency (Hz) (MAX6577)
±0.8°C Accuracy at +25°C (±3°C max)
No External Components
Operates from +2.7V to +5.5V Supply Voltage
Low 140µA Typical Supply Current
Standard Operating Temperature Range: -40°C to +125°C
Small 6-Pin SOT23 Package

Specifications

Sensor Type Local
# Channels One
Interface Freq. µ Temp.
Accuracy (±°C) 3
Parasite Pwr. No
Oper. Temp. (°C) -55 to +125
Package/Pins SOT23/6
BudgetaryPrice (See Notes) 0.97


MAX6577ZUT+T Sensors & Transducers by Analog Devices

TEMPERATURE SENSOR 0.8DEG C SOT-23-6

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

IC Output Type Digital
Sensing Accuracy Range ± 0.8°C
Sensing Temperature Min -40°C
Sensing Temperature Max 125°C
Sensor Case Style SOT-23
No. of Pins 6Pins
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

SOT Temperature Sensors with P | Analog Devices
TEMPERATURE SENSOR, 0.8DEG C, SOT-23-6 | element14
SOT Temp Sensors Period/Frequency Output | RS
Temperature Sensor, 0.8Deg C, Sot-23-6 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX6577ZUT+T ?

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Is the MAX6577ZUT+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX6577ZUT+T have stock available?

Authorised distributors including Analog Devices, element14, Farnell, RS and Newark Electronics have stock available or on a lead time for MAX6577ZUT+T .

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