Description

The CS4344 family members are complete, stereo digital-to-analog output systems including interpolation, multi-bit D/A conversion and output analog filtering in a 10-pin package. The CS4344/5/6/8 support all major audio data interface formats, and the individual devices differ only in the supported interface format.

The CS4344 family is based on a fourth order multi-bit delta-sigma modulator with a linear analog low-pass filter. This family also includes auto-speed mode detection using both sample rate and master clock ratio as a method of auto-selecting sampling rates between 2 kHz and 200 kHz.

Features

♦ Multi-bit Delta-Sigma Modulator

♦ 24-bit Conversion

♦ Automatically Detects Sample Rates up to 192 kHz.

♦ 105 dB Dynamic Range

♦ -90 dB THD+N

♦ Low Clock-Jitter Sensitivity

♦ Single +3.3 V or +5 V Power Supply

♦ Filtered Line-Level Outputs

♦ On-chip Digital De-emphasis

♦ Popguard™ Technology

♦ Small 10-pin TSSOP Package

CS4344-DZZ属于集成电路（IC） > ADC/DAC - 特殊用途。凌云逻辑制造生产的CS4344-DZZADC/DAC - 特殊用途该产品族中的产品可用于模拟和数字表示的信息转换，适用于特定用例，或集成了通用数据转换器中不常见的其他功能。例如针对超声或汽车雷达应用集成了低噪声放大器和可变增益级的器件、注重音频和视频的产品、在段码式显示器上集成显示测量值功能的器件、集成输入输出电气隔离的器件等。