AD22105AR-REEL

AD22105AR-REEL

Compare
AD22105AR-REEL
THERMOSTAT PROG ACT HIGH 8SOIC
Compare

$1.17

Price update:a months ago
Available in stock: 3684
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
AD22105AR-REEL Products

The AD22105AR-REEL is a solid state thermostatic switch. Requiring only one external programming resistor, the AD22105AR-REEL can be set to switch accurately at any temperature in the wide operating range of -40°C to +150°C. Using a novel circuit architecture, the AD22105AR-REEL asserts an open collector output when the ambient temperature exceeds the user-programmed setpoint temperature. The AD22105AR-REEL has approximately 4°C of hysteresis which prevents rapid thermal on/off cycling.

The AD22105AR-REEL is designed to operate on a single power supply voltage from +2.7 V to +7.0 V facilitating operation in battery powered applications as well as in industrial control systems. Because of low power dissipation (230 µW @ 3.3 V), self-heating errors are minimized and battery life is maximized.

An optional internal 200 k(ohm) pull-up resistor is included to facilitate driving light loads such as CMOS inputs.

Alternatively, a low power LED indicator may be driven directly.

Feature

  • User-programmable temperature setpoint
  • ±2.0°C maximum ambient setpoint accuracy
  • 4.1°C typical hysteresis
  • Wide supply range: 2.7 V to 7.0 V
  • Wide temperature range: −40°C to +150°C

Applications

  • Industrial process control
  • Thermal control systems
  • CPU monitoring
  • Computer thermal management circuits
  • Fan control
  • Handheld/portable electronic equipment

Product Attributes

TYPE DESCRIPTION Select all
Output Active High
Output Type Open Collector
Current - Output (Max) 10mA
Accuracy ±2°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Switching Temperature Programmable
Mounting Type Surface Mount
Trip Temperature Threshold Hot
Operating Temperature -40°C ~ 150°C
Product Status Obsolete
Current - Supply 90µA, 120µA
Package Tape & Reel (TR)
Voltage - Supply 2.7 V ~ 7 V
Features Selectable Trip Point
Selectable Hysteresis No
Output Function OverTemp
Supplier Device Package 8-SOIC

Blog

$1.17

Price update:a months ago
Available in stock: 3684
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

Blog