Power supply for audio devices (DAC/preamp/RIAA)

Name: Power supply for audio devices (DAC/preamp/RIAA)
SKU: 38625
Price: 75.00 USD
Availability: InStock

Bipolar power supply with 2 independent sections

Designed by eclipsevl store in Netherlands

Power supply for audio devices (DAC/preamp/RIAA) 1

Power supply for audio devices (DAC/preamp/RIAA) 2

Power supply for audio devices (DAC/preamp/RIAA) 3

Power supply for audio devices (DAC/preamp/RIAA) 4

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Bipolar power supply with 2 independent sections

What is it? This is a liner power supply with two bipolar outputs. The two sections have separate ground planes, not connected together. LDOs TI TPS7A4701/7A3301, pots for fine adjustment. Caps - Ni…

What is it?

This is a liner power supply with two bipolar outputs. The two sections have separate ground planes, not connected together. LDOs TI TPS7A4701/7A3301, pots for fine adjustment. Caps - Nichicon KZH, per channel: Before LDO: 2x1000uF 25V After LDO: 2x1500uF 16V

Output voltage range +/-3V -> +/-12V.

I am using it to supply audio DAC and quite happy with them, no hum and very good PSRR. -100dB @ 50Hz, <-120dB at 100Hz.

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