HT91808 Single-Ended, Analog-Input 24Bit
關(guān)鍵詞： HT91808 ADC 立體聲 音頻接口 多應(yīng)用場(chǎng)景
HT91808 Single-Ended, Analog-Input 24Bit, 96kHz Stereo ADC
1、FEATURES
24Bit Delta-Sigma Stereo ADC
Single-Ended Voltage Input: 3 Vp-p
High Performance
THD+N: -90dB (Typical)
SNR: 99dB (Typical)
Dynamic Range: 99dB (Typical)
.Flexible PCM Audio Interface
Master-or Slave-Mode Selectable
Data Formats:24Bit 12S,24Bit Left-Justified
.Power Down and Reset by Halting System Clock
Analog Antialias LPF incuded
Sampling Rate: 8 kHz-96 kHz
System Clock: 256 fs, 384 fs, 512 fs
Resolution: 24 Bits
Dual Power Supplies
5V for Analog
3.3V for Digital
TSSOP14 Package
2、APPLICATIONS
Digital Tv
.MD Player
AV Amplifier or Receiver
CD Recorder
Multitrack Receiver
Electric Musical instrument
DVD Recorder
3、DESCRIPTION
The HT91808 device is a high-performance, low.cost, single-chip, stereo analog-to-digital converterwith single-ended analog voltage input. The HT91808 device uses a delta-sigma modulator with64-times oversampling and includes a digitaldecimation filter and high-pass filter that removes the dc component of the input signal. For various applications, the HT91808 device supports master and slave mode and two data formats in serial audio
interface.
The device is available inTSSOP14 package
4、Website：www.baitaishengshi.com
5、BLOCK DIAGRAM
