
参考
数据( BU2280FV基本数据)
RBW=1KHz
VBW=100Hz
10dB/div
10KHz/div
图15 16.9MHz频谱
VDD = 3.3V ,在CL = 15pF的
RBW=1KHz
VBW=100Hz
1.0V/div
1.0V/div
LT抖动8.1nsec
1.0V/div
10.0nsec/div
图13 16.9MHz输出波形
VDD = 3.3V ,在CL = 15pF的
500psec/div
图14 16.9MHz周期抖动
VDD = 3.3V ,在CL = 15pF的
1.0V/div
10.0nsec/div
图16 18.4MHz输出波形
VDD = 3.3V ,在CL = 15pF的
500psec/div
图17 18.4MHz周期抖动
VDD = 3.3V ,在CL = 15pF的
1.0V/div
1.0V/div
5.0nsec/div
图19 27MHz的输出波形
VDD = 3.3V ,在CL = 15pF的
500psec/div
图20 27MHz的周期抖动
VDD = 3.3V ,在CL = 15pF的
1.0V/div
LT抖动6.2nsec
2.0nsec/div
图22 24.6MHz LT抖动
VDD = 3.3V ,在CL = 15pF的
1.0V/div
2.0nsec/div
图23 22.6MHz LT抖动
VDD = 3.3V ,在CL = 15pF的
6/24
10dB/div
10KHz/div
图21 27MHz的频谱
VDD = 3.3V ,在CL = 15pF的
10dB/div
10KHz/div
图18 18.4MHz频谱
VDD = 3.3V ,在CL = 15pF的
RBW=1KHz
VBW=100Hz