參數(shù)資料
型號(hào): KD16901
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Audio Effect Processor(音頻效果處理器)
中文描述: 音頻效果器(音頻效果處理器)
文件頁數(shù): 1/68頁
文件大?。?/td> 381K
代理商: KD16901
AUDIO EFFECT PROCESSOR
PRODUCT OVERVIEW
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1. PRODUCT OVERVIEW
Overview
The KD16901, Audio Effect Processor, reproduces vivid sound of certain places and dynamic sound of movies.
The KD16901 has over 15 sound effect modes including two kinds of Karaoke mode. In addition to the sound
modes, the KD16901 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 KD16901 has built-in 16 bit stereo
Σ
ADC
and DAC for easy application. The KD16901 also includes two digital source interface blocks and a host interface
block supporting normal microcontroller and I
2
C bus interfaces.
Key Features
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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
Programmable Sound Mode
33 MIPS 16 bit fixed point DSP Core (SSP1610)
Built-in Stereo 16 bit
Σ
ADC and DAC
External Clock: 16.9344 MHz
Sampling Frequency: 44.1 KHz
Support Various Digital Audio Interface Formats
Normal Microcontroller Interface and I
2
C 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
0.5
μ
m Triple Metal CMOS Process
Package: 100 QFP
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Ordering Information
Table 1. Ordering Information
Device
Package
Temperature Range
KD16901 (Audio Effect Processor)
100 QFP
0
°
C – 70
°
C
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