AD74111 - Analog Devices

AD74111 Low Power Mono Audio Codec

www.DataSheet4U.com The AD74111 is a front-end processor for general-purpose audio and voice applications. It features a multibit ⌺-⌬ A/D conversion channel and a multibit ⌺-⌬ D/A conversion channel. The ADC channel provides >67 dB THD+N and the DAC channel provides >88 dB THD+N, both over an audio signal bandwidth. The AD74111 is particularly suitable for.

Features

2.5 V Mono Audio Codec with 3.3 V Tolerant Digital Interface Supports 8 kHz to 48 kHz Sample Rates Supports 16-/20-/24-Bit Word Lengths Multibit ⌺-⌬ Modulators with “Perfect Differential Linearity Restoration” for Reduced Idle Tones and Noise Floor Data Directed Scrambling DAC
  – Least Sensitive to Jitter Performance (20 Hz to 20 kHz) 85 dB ADC Dynamic Range 93 dB DAC Dynamic Range Programmable ADC Gain On-Chip Volume Control for DAC Channel Software Controllable Clickless Mute Supports 256 ؋ f S, 512 ؋ fS, and 768 ؋ fS Master Mode Clocks Master Clock Prescaler for Use with DSP Master Clocks On.