DSA1001中文资料Automotive Low Power MEMS Oscillator数据手册Microchip规格书

描述 Description

The DSA1001 is part of Automotive MEMS oscillator family  that offers excellent jitter and stability performance over a wide range of supply voltages and temperatures. The device operates from 1 to 150MHz with supply voltages between 1.8 to 3.3 Volts and temperature ranges up to -40ºC to 105ºC.The DSA1001 incorporates an all silicon resonator that is extremely robust and nearly immune to stress related fractures, common to crystal based oscillators. Without sacrificing the performance and stability required of today’s systems, a crystal-less design allows for a higher level of reliability, making the DSA1001 ideal for rugged, industrial, and portable applications where stress, shock, and vibration can damage quartz crystal based systems.Available in industry standard packages, the DSA1001 can be “dropped-in” to the same PCB footprint as standard crystal oscillators.Create an application specific part and order samples with the CLOCKWORKS CONFIGURATOR tool.

特性 Features

AEC-Q100 qualified  
Frequency Range: 1 to 150MHz
±20 ppm, ±25 ppm, ±50 ppm
Operating voltage of 1.7V to 3.6V
Automotive Grade 2: -40°C to 105°C
Automotive Grade 3:  -40°C to 85°C
5mA Operating (40MHz)
15µA Standby
2.5mm x 2.0mm x 0.85mm
3.2mm x 2.5mm x 0.85mm
5.0mm x 3.2mm x 0.85mm
MIL-STD 883 Shock and Vibration Resistant
Pb-Free, RoHS, Reach SVHC Compliant
Short production lead time: 4-6 weeks

简介

DSA1001属于晶体振荡器谐振器的振荡器。由Microchip制造生产的DSA1001振荡器振荡器产品用作频率/时间基准源，与常用于类似用途的晶体产品相比，区别在于它们集成了更多功能，用于生成输出的保持和稳定。最简单的振荡器包括晶体或其他谐振元件，并且具备必要的功能，让用户能够获取频率基准，而无需密切关注谐振元件的工作。更先进的器件还集成了温度补偿或控制功能，以获取更稳定的基准或能够进行选择性调节的基准。