SMP04ESZ by Analog Devices(ADI) Design and production,SMP04ESZ Price reference $ 15.8100。SMP04ESZ - Categories :Integrated Circuits (ICs) > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps ;Series :-;Packaging :Tube;Part Status :Active;Amplifier Type :Sample and Hold;Number of Circuits :4;Output Type :-;Slew Rate :4 V/µs;Current - Input Bias :500nA;Voltage - Input Offset :2.5mV;Current - Supply :4mA;Current - Output / Channel :1.2mA;Voltage - Supply, Single/Dual (±) :5 V ~ 12 V, ±2.5 V ~ 6 V;Operating Temperature :-40°C ~ 85°C;Mounting Type :Surface Mount;Package / Case :16-SOIC (0.154", 3.90mm Width);Supplier Device Package :16-SOIC;Standard Package :48;。You can download SMP04ESZ Chinese information、Pin map、DatasheetData sheet function specification,In the information SMP04ESZ Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial