ZHCAEF3 August 2024 TPS543320 , TPS543620 , TPS543820
3.1 波形
图 3-1 时钟关闭，Rfsel = 24.3kΩ，R1 = 1.1kΩ，C1 = 100nF
图 3-3 时钟关闭，R1 = 1kΩ，Rfsel = 4.99kΩ，C1 = 100nF
图 3-5 时钟关闭，R1 = 1kΩ，Rfsel = 24.3kΩ，C1 = 1nF
图 3-7 时钟关闭，R1 = 1kΩ，Rfsel = 4.99kΩ，C1 = 1nF
图 3-9 时钟开启，时钟频率 = 1.2MHz，时钟振幅 = 3.3V，R1 = 1kΩ，Rfsel = 11.7kΩ，C1 = 1nF
图 3-11 时钟开启，时钟频率 = 1.2MHz，时钟振幅 = 3.3V，R1 = 500kΩ，Rfsel = 11.7kΩ，C1 = 1nF
图 3-2 时钟频率 = 600kHz，时钟振幅 = 3.3V，Rfsel = 24.3kΩ，R1 = 1.1kΩ，C1 = 100nF
图 3-4 时钟开启，时钟频率 = 1.8Mhz，时钟振幅 = 3.3V，R1 = 1kΩ，Rfsel = 4.99kΩ，C1 = 100nF
图 3-6 时钟开启，时钟频率 = 600kHz，时钟振幅 = 3.3V，R1 = 1kΩ，Rfsel = 24.3kΩ，C1 = 1nF
图 3-8 时钟开启，时钟频率 = 1.9MHz，时钟振幅 = 3.3V，R1 = 1kΩ，Rfsel = 4.99kΩ，C1 = 1nF
图 3-10 时钟开启，时钟频率 = 1.2MHz，时钟振幅 = 3.3V，R1 = 500kΩ，Rfsel = 11.7kΩ，C1 = 1nF