Jrifedptry ES9018K2M Audio Decoder HIFI USB Sound Card Decoding Support 32Bit 384KHz for Power Amplifier Home Theater

The op amp part is powered by positive and negative voltage, and 3 op amps are used. Two (TI NE5532) are responsible for I/V conversion and LPF. One (TI TL072) is responsible for differential single-ended, the bottom of the op amp. The installation of Taiwan Zhengling 's socket not only ensures good contact, but also facilitates the replacement of different styles of op amps by fans. The part adopts ES9018K2M decoding of American company. The decoding chip supports 32bit/384kHz, and DSD, with excellent dynamic DNR: 127dB; low distortion +N 120dB USB decoding chip supports 24bit 96kHz Multiple sets of LDOs are used to avoid interference between different circuits, digital-to-analog separation of ground lines, and reduction of interference Power supply mode: USB power supply