TRENDS FOR CLOCKING COMPONENTS: SMALLER AND WITH MORE FREQUENCY STABILITY

The size and frequency stability of clocking pruducts influence the dimensions and power consumption of an end device. The developers of battery-operated products in particular require precise and compact frequency generators – an overview of the current state of technology in the oscillating quartz market. Quartz crystals (or just quartz) was developed … read more >>

THE RIGHT CLOCKING FOR EVERY APPLICATION!

PETERMANN-TECHNIK from Landsberg am Lech, currently has the widest and most in-depth product range of frequency control components, such as quartz crystals, quartz crystal oscillators, silicon oscillators (as an alternative to MEMS), 32,768 kHz solutions, RTCs, ceramic resonators, SAW products, etc. Therefore, PETERMANN-TECHNIK can provide the optimum frequency generating component for every application, due … read more >>

SMD quartz suitable for ultrasonic

LOW-COST SMD QUARTZ SUITABLE FOR ULTRASONIC

Every development and production specialist knows it! Quartz crystal can’t handle ultrasonic welding and cleaning. The quartz resonators are damaged by the high-frequency welding or cleaning process. The clocking specialist PETERMANN-TECHNIK from Landsberg am Lech is the first in the world to present an SMD quartz in miniaturised ceramic housing measuring 3.2×2.5 mm, … read more >>

LOW ESR QUARTZES FOR RAPID OSCILLATION START-UP

LOW ESR QUARTZES FOR IoT + LPWAN

Very cost-effective quartz resonators provide the basis of our extremely broad and deep product range “SMD quartz crystals” for the vertical market “IoT and LPWAN”. These extremely durable SMD crystals in various miniaturized ceramic housings in AT-Fundamental frequency range of 12 – 64 MHz have very low resistances, so that they oscillate … read more >>

LOW ESR QUARTZES FOR RAPID OSCILLATION START-UP

LOW ESR QUARTZES FOR RAPID OSCILLATION START-UP

The product range from the quartz crystals specialists PETERMANN-TECHNIK includes SMD quartz crystals with very low resistance for extremely rapid and reliable oscillation start-up. These are the SMD03025/4 (in 3.2 x 2.5 mm/4 pad ceramic housing) and SMD02016/4 (in 2.0 x 1.6 mm/4 pad ceramic housing) series, among others. During the course … read more >>

HOW SMD SILICON CLOCK OSCILLATOR IMPROVES EMC – EMI

Every product designer has to deal with the issue of electromagnetic compatibility (EMC) or electromagnetic interference (EMI) on a daily basis – especially when using frequency-determining components such as quartz oscillators. The ICs installed into quartz oscillators generate steep, sharp-edged flanks and produce strong harmonic overtones. Spread-spectrum oscillators are one solution to … read more >>

SMD QUARTZ CRYSTAL AND SMD OSCILLATORS AT -40/+105°C

PETERMANN-TECHNIK is highlighting which of our TOP SELLER products are provided for the extended temperature range of -40/+105°C. In many industrial applications, more and more SMD quartz crystals and SMD oscillators are being called for in the temperature range of -40/+105°C. SMD quartzes are available with a frequency tolerance of ±10ppm at +25°C or, more specifically, … read more >>

LOW COST OSCILLATORS IN 2.0X1.6, 2.5X2.0 AND 3.2X2.5MM HOUSINGS

In the frequency area of 1 – 137 MHz, the SMD clock oscillators of the “LPO” series, available from the warehouse, have a standard frequency stability of ±20ppm@-40/+85°C. The standard rate of ageing is ±3ppm max. after 10 years. We recommend using the power supply voltage range of 2.25 – 3.63 VDC … read more >>

SMD 32.768 kHz QUARTZ CRYSTAL WITH 50 kOhm MAX. LOW RESISTANCE

With the SMD3215RR series, PETERMANN-TECHNIK offers 32.768 kHz quartz crystals with reduced resistance of max. 50 kOhm in a 3.2×1.5 mm housing. Standardly , the maximum resistance for a customary 3.2×1.5mm 32.768 kHz quartz crystal is 70 kOhm. The “M3215RR” series can be delivered with load capacitances of 6pF, 7pF, 9pF and 12.5pF. … read more >>