Temperature Sensors & Humidity Sensors

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AD592BNZ, Analog Devices

AD592 Temperature Sensor The AD592 temperature sensor is useful in remote sensing applications because the device is insensitive to voltage drops over long lines due to its high impedance current output. A twisted-pair cable is sufficient for operation many metres from the receiving circuitry. The AD592 acts as a constant-current source, producing an output current that is proportional to absolute temperature, requiring only a DC voltage supply. Two-terminal device Linear current output: 1μA/K Measurement temperature range: -25 to +105°C Minimal self-heating error Power supply: +4V to +30Vdc Temperature & Humidity Sensors, Analog Devices

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DS1626S+, Maxim Integrated

Temperature Measurements Require No External Components Measure Temperatures from -55°C to +125°C (-67°F to +257°F) DS1626: ±0.5°C Accuracy from 0°C to +70°C DS1726: ±1°C Accuracy from -10°C to +85°C Output Resolution is User Selectable to 9, 10, 11, or 12 Bits Wide Power-Supply Range (2.7V to 5.5V) Convert Temperature to Digital Word in 750ms (max) Stand-Alone Thermostat Capability Thermostatic Settings are User Definable and Nonvolatile (NV) Data is Read/Written Through a 3-Wire Serial Interface Available in 8-Pin μSOP Package Applications Any Space-Constrained Thermally Sensitive Application Consumer Products Industrial Controls Thermostatic Controls

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DS1921H-F5#, Maxim Integrated

Digital thermometer measures temperature 1/8°C increments with ±1°C accuracy Built-in real-time clock (RTC) and timer has accuracy of ±2 minutes per month from 0°C to 45°C Water resistant or waterproof if placed inside DS9107 iButton capsule Automatically wakes up and measures temperature at user-programmable intervals from 1 to 255 minutes Logs consecutive temperature measurements in 2KB of datalog memory Records a long-term temperature histogram with 1/2°C resolution Programmable temperature-high and temperature-low alarm trip points Records up to 24 time stamps and durations when temperature leaves the range specified by the trip points 512 bytes of general-purpose battery-backed SRAM Communicates to host with a single digital signal at 15.4kbits or 125kbits per second using 1-Wire protocol Fixed range: H: +15°C to +46°C, Z: -5°C to +26°C Common iButton Features Digital identification and information by momentary contact Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48-bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alike Multidrop controller for 1-Wire net Chip-based data carrier compactly stores information Data can be accessed while affixed to object Button shape is self-aligning with cup-shaped probes Durable stainless steel case engraved with registration number withstands harsh environments Easily affixed with self-stick adhesive backing, latched by its flange, or locked with a ring pressed onto its rim Presence detector acknowledges when reader first applies voltage

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DS1721U+, Maxim Integrated

±1°C accuracy from -10°C to +85°C Measures temperatures from -55°C to +125°C (-67°F to +257°F) 9- to 12-bit user-configurable resolution Dedicated thermostatic logic output Thermostatic settings are user-programmable Data is transferred over 2-wire/SMBus interface Three address inputs allow up to eight DS1721 to operate on one bus 2.7V to 5.5V supply range 150mil 8-pin SO (DS1721S) and 8-pin μMAX/μSOP (DS1721U) packages Applications/Uses Alarm Systems Fibre Channel Instrumentation Networking

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AD7414ARTZ-0500RL7, Analog Devices

AD7414/7415/7416 Digital Temperature Sensors The AD7414/7615/7416 ADCs are temperature to 10-bit digital converters with an I2C bus serial output. Applications include mobile phones, PCs, hard disk drives, industrial process control, automotives and battery charging. Accuracy: ±0.5°C Over-temperature output (AD7414, AD7416 only) Communication: I2C serial bus Temperature & Humidity Sensors, Analog Devices

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G-NIMO-005, TE Connectivity

The TSYS02S is a single chip, temperature sensor. It provides factory calibrated data corresponding to the measured temperature. The data is provided via SDM output. SDM signal is a pulse sequence that may be converted into analogue voltage by an discrete low pass filter. The temperature range is -40°C to +125°C while the resolution is < 0.1°C. The TDFN8 package provides smallest size and very fast time response. High Accuracy ±0.2°C @ Temp.: -5°C … +50°C Adjustment of high accuracy temperature range on request Low Supply Current < 420μA (standby < 0.14μA) SDM Output Small IC-Package TDFN8 2.5mm x 2.5mm Operating Temperature Range: -40°C … +125°C Applications Industrial Control Replacement of Precision RTDs, Thermistors and NTCs Heating / Cooling Systems HVAC High Accuracy Temperature Sensor 16 bit Resolution High Speed, low Response Time Low Power Consumption SDM Output representing Analogue Voltage Small TDFN8 Package

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MAX6683AUB+, Maxim Integrated

Monitors Local Temperature Monitors Three External Voltages (1.8V, 2.5V, 5V Nominal) Monitors VCC (3.3V Nominal) User-Programmable Voltage and Temperature Thresholds Alert Function with Ability to Respond to SMB Alert Response Address +2.7V to +5.5V Supply Range -40°C to +125°C Temperature Range 60Hz or 50Hz Line-Frequency Rejection Tiny 10-Pin μMAX Package MAX6683EVKIT Available Applications Networking Servers Telecommunications Workstations

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TMP04FT9Z, Analog Devices

TMP03/04 Digital Temperature Sensors The TMP03/04 series of digital output thermometer ICs are monolithic sensors with a serial digital output that differs according to the temperature of the device. Applications include thermal protection, industrial process control, environmental control systems and isolated sensors. Low voltage operating range : 4.5 V to 7 V CMOS/TTL compatible (TMP04) Flexible Open collector output (TMP03) Temperature & Humidity Sensors, Analog Devices

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DS1621S+, Maxim Integrated

DS1620/1621 Digital Thermometer & Thermostat The DS1620/1621 is a temperature-to-digital converter with over/under-temperature alarm outputs. Temperature is supplied as a 9-bit value. Applications include PCs, mobile phones, office equipment and data loggers. Measurement temperature range: -55 to +125°C Data output: 3-wire serial (DS1620), 2-wire serial I²C bus (DS1621) Conversion Time (Max): 750ms Power supply: +2.7V to +5.5Vdc Note Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase. Temperature & Humidity Sensors, Maxim Integrated

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LM74CIM-5/NOPB, Texas Instruments

SPI™/MICROWIRE Digital Temperature Sensors The Texas Instrument's range of SPI™/MICROWIRE digital temperature sensors are suitable for low power applications such as base station equipment, notebook computers, vending machines, PCs, portable electronic devices, disk drives, automotive and thermal management applications.

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AD590JF, Analog Devices

AD590 Temperature Sensor The AD590 temperature sensor is useful in remote sensing applications because the device is insensitive to voltage drops over long lines due to its high impedance current output. A twisted-pair cable is sufficient for operation many metres from the receiving circuitry. The AD590 acts as a constant-current source, producing an output current that is proportional to absolute temperature, requiring only a DC voltage supply. Two-terminal device Linear current output: 1μA/K Measurement temperature range: -55 to +150°C Power supply: +4V to +30Vdc Temperature & Humidity Sensors, Analog Devices

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G-TPMO-014, TE Connectivity

TSEV0108L39 is a contact-less temperature measuring system for OEM use based on the detection of infrared radiationTSEV0108L39 is equipped with an infrared sensor (Thermopile) in front. In this version a Thermopile Array, including 8 pixels is used. It has to be pointed at the target object. Contact less Temperature Measurement 8 Measurement Pixels Wide Supply Voltage Range Digital Interface Bus (SPI) The basic working principle is: Detection of infrared radiation with a Thermopile sensor Determination of sensor temperature using a thermistor Calculation of ambient and object temperature using a processing unit Providing the temperatures at digital output bus (SPI like Interface)

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Temperature Sensors & Humidity Sensors

New Items

AD592BNZ, Analog Devices

DS1626S+, Maxim Integrated

DS1921H-F5#, Maxim Integrated

DS1721U+, Maxim Integrated

AD7414ARTZ-0500RL7, Analog Devices

G-NIMO-005, TE Connectivity

MAX6683AUB+, Maxim Integrated

TMP04FT9Z, Analog Devices

DS1621S+, Maxim Integrated

LM74CIM-5/NOPB, Texas Instruments

AD590JF, Analog Devices

G-TPMO-014, TE Connectivity

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