S5A1901H02 Datasheet

 
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Description:

The S5A1901H02, Audio Effect Processor, reproduces vivid sound of certain places and dynamic sound of movies. The S5A1901H02 has over 15 sound effect modes including two kinds of Karaoke mode. In addition to the sound modes, the S5A1901H02 provides mic-echo, vocal canceller, loudness function, graphic equalizer, spectrum analyzer interface, tone control and volume/balance control so that it can satisfy various sound requirements of audio systems including TV, stereo audio systems, etc. Furthermore, the S5A1901H02 has built-in 16 bit stereo S-D ADC and DAC for easy application. The S5A1901H02 also includes two digital source interface blocks and a host interface block supporting normal microcontroller and I2C bus interfaces.


The above info is from (www.seekic.com)

Features:
• Over 15 Sound Effect Modes including two kinds of Karaoke mode
• 3/5/7-band Graphic Equalizer and 5/7-band Spectrum Analyzer Interface
• Mic-Echo, Loudness Function and Vocal Canceller
• Digital Volume/Balance/Tone Control
• Fader Function for Car Stereo System
• Programmable Sound Mode
• 33 MIPS 16 bit fixed point DSP Core (SSP1610)
• Built-in Stereo 16 bit S-D ADC and DAC
• External Clock: 16.9344MHz
• Sampling Frequency: 44.1kHz
• Support Various Digital Audio Interface Formats
• Normal Microcontroller Interface and I2C Bus Interface
• 0.5 Kword Internal Data RAM and 6 Kword Delay Memory for Sound Effect
• 6 Kword Internal Program ROM and 0.5 Kword Parameter ROM for Movie Mode
• 5 V Single Power Supply
• 0.5mm Triple Metal CMOS Process
• Package: 100 QFP

The above info is from (www.seekic.com)

(Absolute) Maximum Ratings:

Characteristics
Symbol
Value
Unit
DC Supply Voltage
VDD
- 0.3 - +7.0
V
DC Input Voltage
VI
- 0.3 - VDD + 0.3
V
Storage Temperature
Tstg
- 40 - + 125
℃
Operating Temperature
Top
- 40 - + 110
℃


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Applications:
• CD Player
• Video CD
• TV
• Karaoke System
• Car Stereo System
• General Stereo Audio Systems

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