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UBC-01 Audio Balanced Driver - Unbalanced to Balanced
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UBC01 is a converter for an unbalanced signal to balanced. The major function is established by a DRV134/135. This design is very well suited for connecting two power amplifiers in bridge mode.
- 2-layer pcb with 35 um copper.
- Gold pads.
- Extremely low distortion.
- High common mode output impedance.
- Low and adjustable differential mode output impedance.
- Option for DIL08 or SO08 DRV134/135 .
- Several types of input coupling capacitors, high performance RIFA PHE426 polypropylene or 5 mm/ 0.2" caps such as polyester or other types with the same footprint, or some other type with pin spacing from 15 to 27.5 mm.
- On-board regulators of LM317/337 type
- Discrete regulators for using higher voltage than the max supply voltage of the LM317/337.