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MAXIM INTEGRATED PRODUCTS  DS1822Z+..  Temperaturgivare IC-krets, Open-Drain, ± 2°C, -55 °C, +125 °C, SOIC, 8 Stift

MAXIM INTEGRATED PRODUCTS DS1822Z+..
Technical Data Sheet (245.97KB) EN Se alla tekniska dokument

Bilden är enbart avsedd som illustration. Se produktbeskrivningen.

Produktöversikt

The DS1822Z+ is a 1-Wire® Econo Digital Thermometer provides 9- to 12-bit centigrade temperature measurements and has an alarm function with NV user-programmable upper and lower trigger points. The DS1822 communicates over a 1-Wire® bus that by definition requires only one data line (and ground) for communication with a central microprocessor. In addition, the DS1822 can derive power directly from the data line (parasite power), eliminating the need for an external power supply. The DS1822 offers thermostatic functionality with over-temperature (TH) and under-temperature (TL) user-programmable setpoints stored in on-chip EEPROM. An internal flag is set when the measured temperature is greater than TH or less than TL. If thermostatic operation is not required, the two bytes of EEPROM reserved for TH and TL may be used for general-purpose non-volatile storage.
  • Unique 1-Wire® interface requires only one port pin for communications
  • Reduced component count with integrated temperature sensor and interface
  • Simplifies distributed temperature sensing with multidrop capability

Produktinformation

IC-Krets Utgångstyp:
Open-Drain
Avkänningsnoggrannhet, Intervall:
± 2°C
Min. avkänningstemperatur:
-55°C
Max avkänningstemperatur:
+125°C
Sensor Kapseltyp:
SOIC
Antal stift (pins):
8Stift
Matningsspänning Min:
3V
Matningsspänning Max:
5.5V
Typ av förpackning:
Stycke
Produktsortiment:
Kvalificeringsstandarder för fordon:
-
SVHC-ämne:
No SVHC (15-Jun-2015)
MSL livslängd:
MSL 1 - Obegränsad

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Tillämpningar

  • VVS;
  • Automation & Processkontroll;
  • Sensing & Instrumentation;
  • Datorer & kringutrustning till datorer;
  • Telekommunikation & Networking

Lagstiftning och miljö

Ursprungsland:
South Korea

Det land där den sista betydelsefulla tillverkningsprocessen utfördes

RoHS-kompatibelt:
Ja
Tariffnr:
85423990
Vikt (kg):
.000202

Alternativ

Temperaturgivare IC-krets, Open-Drain, ± 2°C, -55 °C, +125 °C, SOIC, 8 Stift

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