Chips

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I want to combine known (used) chips:




Opamps

Part Number Package Company Comment Price
    Mini-circuits;    
OP470G 14-Lead Hermetic DIP Analog Devices; Low noise @ 1 KHz, 6 MHz GB product, 4 opamps in package ~10$
OPA2227PA 8-PIN SOIC Texas Instrument General Purpose, Low noise, 8 MHz GB product, 2 opamps in package 7.6$
OPA137PA 8-PIN SOIC Texas Instrument Low-cost General Purpose, 1 MHz GB product, 1 opamp in package 1.4$

 

Sample and hold

Part Number Package Company
Mini-circuits

Switches

Part Number Package Switching time Notes Company
ADG417B 8-Lead Plastic DIP tON= 160 ns, tOFF = 100 ns Please use an advised circuit from the datasheet