| Part Number | CXD2721Q-1 |
| Manufacturer | Sony Corporation |
| Title | Single-Chip Digital Signal Processor for Karaoke |
| Description | The CXD2721Q-1 is a Karaoke LSI suitable for use in video CD/LD/CD-G/CD and the like. A large capacity DRAM and AD/DA converters are built in, and... |
| Features |
• 3-channel 1-bit AD converter, decimation filter and prefilter operational amplifier S/N ratio: 92dB THD + N: 0.02% Filter pass band ripple: ±0.5dB or less Filter stop band attenuation: –41dB or less (all characteristics are typical values) • 2-chan... |
| Datasheet |
 CXD2721Q-1 Datasheet
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