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Digital humidity and temperature sensors
4 February 2015, Analogue, Mixed Signal, LSI

The devices in Honeywell's HumidIcon range are digital output-type relative humidity (RH) and temperature sensors combined in the same package. They offer RH accuracy levels from ±4,5% (HIH 6100) up to ±1,7% (HIH 9000).

The sensors benefit from long-term stability (1,2%RH over five years) and extended reliability (over 9 million hours mean-time-to-failure). Other technical details include a low supply voltage (2,3 V d.c.), low power consumption (1 μA in sleep mode) and 14-bit resolution.

With their wide operating temperature range, the devices are ideal for use in many industrial and medical applications, such as HVAC/R equipment, air compressors, humidifiers/dehumidifiers, telecom cabinets, respiratory therapy and incubators / microenvironments.

Supplied By: TRX Electronics
Tel: 086 111 2844
Fax: 086 234 6870

Further reading:

  • Accelerometers for structural defect detection
    9 November 2016, EBV Electrolink, Analogue, Mixed Signal, LSI
    Analog Devices has introduced three-axis MEMS accelerometers that perform high-resolution vibration measurement with very low noise to enable the early detection of structural defects via wireless sensor ...
  • Programmable co-processor for multiple sensing
    9 November 2016, Arrow Altech Distribution (AAD), Analogue, Mixed Signal, LSI
    Cypress Semiconductor introduced a PSoC programmable system-on-chip that simplifies the design of next-generation industrial, home appliance and consumer systems that require multiple sensors. Many ...
  • Tiny 32,768 kHz clock oscillator
    9 November 2016, Future Electronics, Analogue, Mixed Signal, LSI
    IQD launched what it believed to be the world’s smallest 32,768 kHz clock oscillator in a design that also delivers very low power. Measuring just 1,6 x 1,2 x 0,7 mm, the device is housed in a hermetically-sealed ...
  • SiC power MOSFET
    9 November 2016, TRX Electronics, Power Electronics / Power Management
    ROHM Semiconductor recently announced the availability of a new 1700 V SiC (silicon carbide) MOSFET optimised for industrial applications, including manufacturing equipment and high-voltage general-purpose ...
  • High-frequency SMA connectors
    9 November 2016, TRX Electronics, Interconnection
    Amphenol RF’s range of high-frequency SMA end launch connectors offers exceptional VSWR performance up to 26,5 GHz. Featuring an optimised end launch design with either through-hole legs or traditional ...
  • Fan motor drivers
    9 November 2016, Future Electronics, Analogue, Mixed Signal, LSI
    ON Semiconductor has three new devices for driving 3-phase BLDC motors via 180° sinusoidal waveforms. Designed for use in cooling fans, the LV8811/3/4 have voltage ranges of 3,6 - 16 V, 6 - 16 V, and ...
  • GNSS disciplined oscillators
    9 November 2016, RF Design, Analogue, Mixed Signal, LSI
    Vectron has released three new GNSS disciplined oscillators. The MD–171 is an extended holdover GNSS disciplined module, fully integrated in a compact surface-mount 40 x 50 mm footprint. The module ...
  • SMD power inductors for high voltages
    9 November 2016, TRX Electronics, Passive Components
    Fastron recently added several models of SMD power inductors for high-voltage applications. The new HV models are designed to resist operating voltages up to 400 V d.c. and have the ability to withstand ...
  • Microprocessor corrected crystal oscillator
    9 November 2016, RF Design, Analogue, Mixed Signal, LSI
    Vectron has released a microprocessor corrected crystal oscillator (MCXO) achieving tight stabilities over the −20°C to 70°C temperature range. Measuring 9 x 7 mm, the MX–600 uses Vectron’s compensation ...
  • Low-power precision op-amps
    9 November 2016, EBV Electrolink, Analogue, Mixed Signal, LSI
    Texas Instruments introduced new precision nanopower operational amplifiers - the LPV811 and LPV812 – which consume quiescent current as low as 320 nA and are part of a family of four new ultra-low-power ...
  • Flyback transformer for off-line power supplies
    9 November 2016, TRX Electronics, Passive Components
    Bourns announced the introduction of the new Model SM91047EL flyback transformer, designed for off-line AC-DC power supply applications. The device is an 11,875 : 1, (primary : secondary) turns ratio ...
  • SMT supercapacitors
    5 October 2016, TRX Electronics, Passive Components
    Kemet’s FC series of supercapacitors (also known as electric double-layer capacitors, or EDLCs), are surface mount components intended for high energy storage applications. They are designed specifically ...

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