(China (Mainland))
Product Summary
The CS4390-KS is a 24-bit, stereo D/A converter for digital audio. The CS4390-KS is a complete stereo digital-to-analog output system. In addition to the traditional D/A function, the CS4390-KS includes a digital interpolation filter followed by an 128X oversampled delta-sigma modulator. The modulator output of the CS4390-KS controls the reference voltage input to an ultra-linear analog low-pass filter. This architecture of the CS4390-KS allows for infinite adjustment of sample rate between 1 and 50 kHz while maintaining linear phase response simply by changing the master clock frequency.
Parametrics
CS4390-KS absolute maximum ratings: (1)Input Current, Any Pin Except Supplies Iin: ±10 mA; (2)Digital Input Voltage VIND -0.3 (VD)+0.4 V; (3)Ambient Operating Temperature (power applied) TA: -55 125 ℃; (4)Storage Temperature Tstg: -65 150 ℃.
Features
CS4390-KS features: (1)24-Bit Conversion; (2)115 dB Signa-to-Noise-Ratio (EIAJ); (3)Compete Stereo DAC System. 128X Interpoation Fiter. Deta Sigma DAC. Anaog Post Fiter; (4)106 dB Dynamic Range; (5)Low Cock Jitter Sensitivity; (6)Fitered Line-Leve Outputs. Linear Phase Fitering. Zero Phase Error Between Channes; (7)Adjustabe System Samping Rates. incuding 32 kHz, 44.1 kHz & 48 kHz; (8)Digita De-emphasis for 32 kHz, 44.1 kHz, & 48 kHz.
Diagrams
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 CS43122 |
Other |
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Data Sheet |
Negotiable |
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CS43122-KSZ |
Cirrus Logic |
DAC (D/A Converters) IC 122dB 24-Bit 192kHz DAC |
Data Sheet |
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CS43122-KSZR |
Cirrus Logic |
DAC (D/A Converters) IC 122dB 24-Bit 192kHz DAC |
Data Sheet |
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CS4330 |
Other |
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Data Sheet |
Negotiable |
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CS4330-KS |
Cirrus Logic |
DAC (D/A Converters) IC 8-Pin Stereo DAC for Digital Audio |
Data Sheet |
Negotiable |
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CS4330-KSR |
Cirrus Logic |
DAC (D/A Converters) IC 8-Pin Stereo DAC for Digital Audio |
Data Sheet |
Negotiable |
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