Thanks for the detailed explanation!Daniel (Intona) wrote: ↑November 23rd, 2022, 6:45 am This is recoreded correctly.
While 7055-B and 7055-D have an identical linear regulation circuit, the 7055-C is tweaked to get lower noise at audio frequencies.
Everything has a price.
Search found 2 matches
- November 23rd, 2022, 9:15 am
- Forum: USB Isolator and Audio
- Topic: 7055-C noise measurements
- Replies: 32
- Views: 76574
Re: 7055-C noise measurements
- November 18th, 2022, 3:53 am
- Forum: USB Isolator and Audio
- Topic: 7055-C noise measurements
- Replies: 32
- Views: 76574
Re: 7055-C noise measurements
Now here is the noise profile of the Intona 7055-C connected to the iMac. 5.9 µV at 430 kHz bandwidth. imac_7055c_dbu.PNG Hello Daniel It is mentioned in the 7055-c Datasheet (English language) that, Noise output @BW 20/80/500kHz 7055B: 2.5 / 3 / 6μV 7055C: 0.9 / 1.6 / 8.5μV 7055D: 2.5 / 3 / 7μV Th...