To improve EMC performance it is recommended to earth the SMD crystal with pin 2. The crystal, which can be supplied in the temperature range -30/+85°C, is in particular very suitable for use in wireless applications such as Bluetooth, NFC, WLAN, ISM, ZigBee, RFID, etc.
PETERMANN-TECHNIK’s service catalogue also includes application analyses, circuit analyses, circuit design, circuit simulations and design-in support as technical added value. If required, signal transmission measurements can be carried out or wireless transmission modules can be designed and supplied in full. PETERMANN-TECHNIK’s very low time to market is the benchmark which helps its customers to achieve their goals.
Smallest SMD quartz crystal in the world?
What is said to be the smallest SMD quartz crystal in the world is included in PETERMANN-TECHNIK’s product range with the type designation SMD01612/4. The tiny crystal available with dimensions of 1.6 x 1.2 x 0.3 mm covers the frequency spectrum 32 ~ 52 MHz in the basic sound range. The narrowest frequency tolerance at 25°C is +-10 ppm, the best possible temperature stability over a temperature range of -10/+60°C +-8 ppm.