心睿 · 志远 |
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尽管PCM1704的厂家资料数据PCM1704只支持到96KHz / 24bit, 最高时钟输入是 768KHz. 但实际PCM1704可在8倍过取样率时支持192KHz / 24bit , 最高时钟输入是 1.536MHz , 与 ESS9018 一样高。 |
概述 | 使用指引 | 规格 | 技术细节 | 定制选项 |
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8X oversampling model: - 0.2DB at 20KHz |
4X oversampling model: - 0.4DB at 20KHz |
2X oversampling - 1 DB at 20KHz |
NOS model: - 3.3DB at 20KHz |
规格变更恕不另行通知 |
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S/N Ratio |
>118DB (XLR output) |
Output impedance |
10 ohm |
Output Level |
2.5V (RCA) 5V (XLR) 1.2+1.2MA (ACSS) |
Input Sensitivity |
0.5 Vp-p(75 Ohms, Coaxial) 19 dBm (Optical) USB1.1 ,USB2.0 (Full Speed, High Speed, Class2) |
Frequency Response |
20Hz - 20KHz (< - 0.2DB) |
Support Operate Systems (USB) |
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Support Sampling |
USB model : 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz Coaxial model: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz Optical model: 44.1kHz, 48kHz, 88.2kHz, 96kHz |
Power Requirement |
Version 1: 100-120V AC 50/60 Hz Version 2: 220-240V AC 50/60 Hz |
Power Consumption |
20W |
Package Weight |
Approximately 5KG |
Dimensions |
W240 X L360 X H80 (MM, Fully aluminium ) |
Accessories |
AC power cord X1 USB cable X1 |
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