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The PCM1804 is a high-performance, single-chip stereo A/D converter with fully differential analog voltage input. The PCM1804 uses a precision delta-sigma modulator and includes a linear phase antialias digital filter and high-pass filter (HPF) that removes dc offset from the input signal. The PCM1804 is suitable for a wide variety of mid- to high-grade consumer and professional applications, where excellent performance and 5-V analog supply and 3.3-V digital power-supply operation are required. The PCM1804 can achieve both PCM audio and DSD format due to the precision delta-sigma modulator. The PCM1804 is fabricated using an advanced CMOS process and is available in a small 28-pin SSOP package.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | Full Differential Analog Input 24-Bit, 192-kHz Stereo A/D Converter datasheet (Rev. C) | Oct 12, 2007 | |
| Application note | Gain Scaling and Audio Performance of the PCM1804 | May 9, 2002 |
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SSOP (DB) | 28 | Ultra Librarian |
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