双十选一双向模拟开关是一种兼有模拟和数字功能的 CMOS 大规模集成电路,它能用于模/数和数/模转换电路,噪声抑制电路、斩波器、模拟和数字信号的多路传输和分离、以及数控频率、数控电阻、数控电容、数控模拟信号增益等场合,该电路的特点是:功耗低,开关比大,导通电阻路差小,可以双向传输信号,双十选一双向模拟开关与另一块专用集成电路一数模 Dual 10-Switch A bidirectional analog switch is a CMOS LSI with both analog and digital functions that can be used in analog-to-digital and digital-to-analog conversion circuits, noise suppression circuits, choppers, analog and digital Multi-channel transmission and separation, as well as the numerical control frequency, numerical resistance, numerical capacitance, numerical control analog signal gain and other occasions, the circuit is characterized by low power consumption, high switching ratio, low on- Ten to choose a bidirectional analog switch and another ASIC