The HTA5511 device is a high performance and low power multi-bit delta mono audio ADC and DAC.
For various applications, the HTA5511 device supports master and slave mode, and a variety of formats in serial audio interface, such as I2S, left justified, DSP.
The device is available in QFN3x3-20L.
FEATURE・System - High performance and low power multi-bit delta-sigma audio ADC and DAC - I2S/PCM master or slave serial data port - 256/384Fs, USB 12/24 MHz and other non Standard audio system clocks - I2C interface ・ADC - 24-bit,8 to 96 kHz sampling frequency - 100dB signal to noise ratio, -93dB THD+N - One pair of analog input with differential input option - Low noise pre-amplifier - Noise reduction filters - Auto level control (ALC) and noise gate - Support analog and digital microphone ・DAC - 24-bit,8 to 96 kHz sampling frequency - 110dB signal to noise ratio, -80 dB THD+N - One pair of analog output with headphone Driver and differential output option - Dynamic range compression - Pop and click noise suppression ・Low Power - Pop and click noise suppression - Support single 3.3V for HTA5511A - Support single 1.8V for HTA5511B - 12mW playback and record - Low standby current ・QFN3x3-20L | APPLICATION・Automotive ・Phone ・2-way radio ・Toys ・Dash cam ・IP Camera ・DVR,NVR ・Surveillance |
HTA5511A HTA5511B