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Having fun with discrete op-amps
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construction
please contact factory for more information on these opamps
Discrete op-amps have some features that the standard chip op-amps
can not offer, like high voltage capability, high output current or
very low noise.
We offer the solid state op-amps with a choice of input transistors:
JFET for low noise and high input impedance, bipolar for low noise,
MOSFET for high input impedance.
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Ordering Information:OPA421 Solid state discrete single op-amp, 50V, JFET input, low noise
OPA422 Solid state discrete single op-amp, 200V,MOSFET input
OPA423 Solid state discrete single op-amp, 200V,Bipolar input
OPA424 Solid state discrete single op-amp, 50V, Bipolar input, low noiseOPT429 Tube discrete dual op-amp