FREE SHIPPING for orders over 85.00

Temperature Sensor DS18B20

This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C).
05-00018202
Warranty: Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
Part Number: DS18B20+
Made in: China
Πληροφορίες: Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.
Upon order
Delivery on 1 - 3 Days
No stock in retail store
6.80
Without VAT 5.48
+
WISHLIST COMPARE

DESCRIPTION

This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C). Each sensor has a unique 64-Bit Serial number etched into it - allows for a huge number of sensors to be used on one data bus. This is a wonderful part that is the corner stone of many data-logging and temperature control projects.

SPECIFICATIONS

Warranty:
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
Company:
Analog Devices Inc.
Part Number:
DS18B20+
Gross Weight:
0.000218kg
Made in:
China
Breadboard Friendly
:
Yes
Πληροφορίες:
Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.
Sensor Type:
  • Temperature
Typical Input Voltage:
  • 3VDC
  • 3.3VDC
  • 5VDC
Oparating Current:
1.5mA
Interface:
  • Digital
Communication Protocol:
  • Dallas 1-Wire

EXTRA SPECS

  • Manufacturer MAXIM-DALLAS
  • Temperature measuring range -55...125°C (–67°F to +257°F)
  • Temperature measurement accuracy: ±0.5°C (–10°C to +85°C)
  • Working Voltage: 3.0V - 5.5V
  • Case TO92
  • Mounting THT

  • Συνήθως για την σύνδεση με μικροελεγκτή απαιτείται μια αντίσταση 4.7Kohm.

FEATURES

  • Unique 1-Wire® interface requires only one port pin for communication
  • Each device has a unique 64-bit serial code stored in an onboard ROM
  • Multidrop capability simplifies distributed temperature sensing applications
  • Requires no external components
  • Can be powered from data line. Power supply range is 3.0V to 5.5V
  • Measures temperatures from –55°C to +125°C (–67°F to +257°F)
  • ±0.5°C accuracy from –10°C to +85°C
  • Thermometer resolution is user-selectable from 9 to 12 bits
  • Converts temperature to 12-bit digital word in 750ms (max.)
  • User-definable nonvolatile (NV) alarm settings
  • Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
  • Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system