IQD has launched what it believes 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 new model is housed in an hermetically sealed ceramic package.
With a current consumption of only 30 μA and with a standby current as low as 3 μA, this device is ideal for use in handheld and battery powered applications, and wherever accuracy is required in real-time clocks. Typical applications include battery management systems, communication modules and systems (Bluetooth, Wi-Fi, Wireless LAN and Zigbee), LCD lighting systems and smart meters (AMR).
The new range delivers better temperature characteristic than standard 32,768 kHz tuning fork crystal based oscillators due to the use of an AT-cut crystal normally found in higher-frequency oscillators. Startup time is only 7 ms at 3,3 V with a rise and fall time of 200 ns.
These CMOS based oscillators are available in three supply voltages: 1,8 V (IQXO-986), 2,5 V (IQXO-985) and 3,3 V (IQXO-984) with frequency stabilities of ±30 ppm over an operating temperature range of -20°C to 70°C or ±50 ppm over -40°C to 85°C.
PhotoMOS relays Future Electronics
Opto-Electronics
The AQY221R2SX and AQY221R2S PhotoMOS from Panasonic Industry ensures excellent characteristics and high-speed switching performance.
Read more...IMU with dual-sensing capability EBV Electrolink
Analogue, Mixed Signal, LSI
ST’s 6-axis inertial measurement unit integrates a dual accelerometer up to 320g and embedded AI for activity tracking and high-impact sensing.
Read more...MEMS air quality sensor Future Electronics
Test & Measurement
Bosch Sensortec’s BME690 is the latest-generation gas sensor that combines advanced monitoring capabilities with innovative artificial intelligence functionality.
Read more...Plural data converter series
Analogue, Mixed Signal, LSI
Silanna Semiconductor has announced the launch of Plural, a new generation of data converters for customers eager to find a more available, affordable, high-performance alternative to existing brands.
Read more...SMT power inductors Future Electronics
Passive Components
The Würth Elektronik WE-MXGI SMT power inductors are the latest addition to Würth Elektronik’s moulded power inductor series, engineered for high-frequency power applications.
Read more...Precision JFET op-amp Altron Arrow
Analogue, Mixed Signal, LSI
The specifications of the ADA4620 make it optimal as a front-end amplifier in a data-acquisition system, or for a TIA circuit with high input impedance.
Read more...USB Type-C-powered controllers Future Electronics
Power Electronics / Power Management
Diodes Incorporated has released two USB Type-C PD 3.1 extended power range sink controllers that can be embedded into battery-powered devices.
Read more...A new era in modular I/O solutions Rugged Interconnect Technologies
Analogue, Mixed Signal, LSI
Aerospace and defence system designers are demanding scalable and high-performance I/O solutions and while traditional mezzanine standards have proven reliable, they often fall short of meeting modern bandwidth, size, and flexibility requirements.
Read more...High voltage instrument op-amp iCorp Technologies
Analogue, Mixed Signal, LSI
The SGM621B is a high accuracy, high voltage instrumentation amplifier, which is designed to set any gain from 1 to 10 000 with one external resistor.
Read more...SoC for real-time AI at the edge Future Electronics
DSP, Micros & Memory
Ambiq’s Apollo330 Plus series is purpose-built to enable always-on and real-time AI inferencing on devices.
printer friendly version