CS4334-KSZ

The CS4334-KSZ belongs to the CS4334 family.The CS4334 family members are complete, stereo digital-to-analog output systems including interpolation,1-bit D/A conversion and output analog filtering in an 8-pin package. The CS 4334-KSZ supports all major audio data interface formats, and the individual devices differ only in the supported interface format.The CS4334-KSZ is built on Delta-Sigma modulation,where the modulator output controls the refer-ence voltage input to an ultra-linear analog low-pass filter. This architecture accepts for infinite adjustment of sampl-e rate between 2 kHz and 100 kHz simply by changing the master clock frequency.

Features of the CS4334-KSZ are:(1)complete stereo dac system: interpolation,D/A, output analog filtering; (2)funct-ionally compatible with CS4330/31/33; (3)96 dB dynamic range; (4)-88 dB THD+N; (5)low clock jitter sensitivity; (6)si ngle +5 V power supply; (7)filtered line level outputs; (8)on-chip digital de-emphasis; (9)popguard technology.

The absolute maximum ratings and analog characteristics of the CS4334-KSZ can be summarized as:(1):DC power s-upply is-0.3V min and 6.0V max;(2):input current(any pin except supplies) is±10 mA max;(3):digital input voltage is-0.3V min and VA+0.4V max;(4):ambient operating temperature (power applied) is-55°C min and 125°C max; (5): st orage temperature is-65°Cmin and 150°C max.Analog characteristics:(1):interchannel gain mismatch is 0.1dB typ and 0.4dB max;(2):gain error is±5% typ;(3):full scale output voltage is 3.25Vpp min, 3.5Vpp typ and 3.75Vpp max;(4):quiescent voltage is 2.2VDC typ,etc.