Jamin OP01 OP03 field-effect input discrete component high current output single operational amplifier module

OP03 is a discrete operational amplifier for classic plug-in components, while OP01 is a discrete operational amplifier for chip mounted components, with different circuits between the twoOP03, Imitation Shibi Grass Module, Plug-in Component, Sweet SoundOP01, imitation car guy module, SMD component, smaller volume, mellow soundThe volume of a single operational amplifier module is 36 * 22 * 12MM (including the pin part), and the height of the pin part is 5MMOP03 has added a midpoint adjustable potentiometer, which is not installed by default. If necessary, it can be installedField effect transistor input, dual differential circuit, pair transistor outputUsed for CD player IV conversion, analog amplification, and other places, replacing general operational amplifiers, the effect has been greatly improved.Precise matching of transistors, feverish parts, no external grounding wire, direct replacement, very stable.The output current is much larger than normal operation, with an output current of over 200MA, which can directly drive the earphones, and the sound is also very beautifulEuropean and American style design, mid frequency and densityNeutral tone, high resolution, tuning style similar to black glue, thick and warm yet delicateCapable of operating in a state of 1 time gain (voltage follower), with large open-loop gain and stable closed-loop, suitable for various occasions to replace general operational amplifiers, such as IV conversion, front-end amplification, active filtering, etc., to improve operational amplifier performance.Class A amplification circuit, Class A amplification greatly reduces distortion, and the sound is mellow and sweet.Can replace NE5534, AD797, AD843, OPA604, OPA627 and other single operational amplifiersIt can be extended with an extension cord, without being limited by volume.Upgrading DAC, front-end, decoding, and ear amplifiers are essentialOutput current: 200MAInput impedance: 1MFrequency response: 0-200KHZ