AD1833ACSTZ Datasheet PDF - ADI

●Product Details

●The AD1833 is a complete high performance single-chip, multi-channel, digital audio playback system. It features six audio playback channels each comprising a high performance digital interpolation filter, a multibit sigma-delta modulator featuring Analog Devices patented technology, and a continuous-time current-out analog DAC section. Other features include an on-chip clickless attenuator and mute capability, per channel, programmed through an SPI-compatible serial control port.

●### Features and Benefits

● 5 V Stereo Audio System with 3.3 V Tolerant Digital Interface

● Supports 96 kHz Sample Rates on 6 Channels and 192 kHz on 2 Channels

● Supports 16-/20-/24-Bit Word Lengths

● Multibit Σ-Δ Modulators with Perfect Differential Linearity Restoration for Reduced Idle Tones and Noise Floor

● Data Directed Scrambling DACs—Least Sensitive to Jitter

● Differential Output for Optimum Performance

● DACs Signal-to-Noise and Dynamic Range: 110 dB –94 dB THD + N—6-Channel Mode –95 dB

● On-Chip Volume Control per Channel with 1024-Step Linear Scale

● Software Controllable Clickless Mute

● Digital De-emphasis Processing

● Supports 256  fS, 512  fS, and 768  fS Master Clock Modes

● Power-Down Mode Plus Soft Power-Down Mode

● Flexible Serial Data Port with Right-Justified, Left-Justified, I2S Compatible, and DSP Serial Port Modes

● Supports Packed Data Mode and TDM Mode 48-Lead LQFP Plastic Package A