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TLV1805-Q1: 输入大于频率3Khz的方波信号时,信号消失

Part Number: TLV1805-Q1
Other Parts Discussed in Thread: TLV1805, , TLV1811, TLV1811-Q1, TLV9031-Q1

输入频率大于3Khz的4V电压,0.8%占空比方波信号时,信号消失,在1~3Khz频率下,信号正常输出,但是输入频率大于4Khz后信号直接消失变成低电平。以下图片是在1Khz的频率下TLV1805输出的波形,只要输入波形频率大于3Khz,信号就会消失