D665
Description
D665 was developed stereos, and for use in headphone incorporates D665 dual preamp, power amp, electronic VR and mo tor control circuits. It can be used in a si mp le circuit configuration Which requires very few external co mponents.
Key Features
- Internal equalizer resistance
- Direct coupling of preamp s, electronic VR, power a mp
- No need for outpu t coupling capacitor z Well-balanced electronic VR, A-curve attenuation characteristic obtained with B-curve VR z z z Internal motor control circuit , with no ise from mo tor driving un it suppressed Provided with pin to turn off prea mp s Package: SOP28
