HTA5511 Audio Codec LOW Power Mono Audio CODEC
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关键词： HTA5511 音频Codec 低功耗 单声道 QFN3x3
HTA5511 Audio Codec LOW Power Mono Audio CODEC
1、■ FEATURES
・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
2、■ APPLICATIONS
・Automotive
・Phone
・2-way radio
・Toys
・Dash cam
・IP Camera
・DVR,NVR
・Surveillance
3、■ DESCRIPTION
The HTA5511 device is a high performance and lowpower multi-bit delta mono audio ADC and DAC.For various applications, the HTA5511 devicesupports master and slave mode, and a variety offormats in serial audio interface, such as I2S, left justified, DSP.
The device is available in QFN3x3-20L
4、■ BLOCK DIAGRAM
Website：www.baitaishengshi.com
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