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參數資料
| 型號： | BW0406XB |
| 元件分類： | Codec |
| 英文描述： | BW0406XB Sigma-Delta Voice CODEC|Data Sheet |
| 中文描述： | BW0406XBΣ-Δ語音編解碼器|數據資料 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 110K |
| 代理商： | BW0406XB |
SEC ASIC
BW0404X
Sigma-Delta ADC
ANALOG
FUNCTIONAL BLOCK DIAGRAM
GENERAL DESCRIPION
Samsung's BW0404X is high resolution ADC that
employs
the
Sigma-Delta
With
a
resolution
of
X128FS,
BW0404X
is
telephony
applications.,
systems.
modulation
14bit
suitable
multimedia
technique.
oversampling
speech
and
and
for
and
digital
FEATURES
–
14-Bit Sigma-Delta A/D converter
– 2 Channel Analog MUX
– Sigma-Delta ADC.
* 128X Oversampling
* 2-th-Order Sigma-Delta modulator
* On-chip Decimation Filter
* 80dB Signal to Noise Ratio.
– Single-ended Analog Input
– Serial and Parallel Digital Output
– Sampling Rate of 28KHz
– Single +5V Power Supply
TYPICAL APPLICATIONS
– Speech Processing
(Recognition, Synthesis, Compression etc.)
– Telephony
– Modem
Ver 1.2
(April 2002)
No responsibility is assumed by SEC for its use nor for any infringements of patents or other rights of third
parties that may result from its use. The content of this datasheet is subject to change without any notice.
Decimation
Filter
REFERENCE
MUX
CLOCK GENERATOR
BIST
SERIAL
I/F
INSE
INP
14
SDOUT
OPS
PWDN
BCK
FS
MCLK
RSEL
VREF
Sigma-Delta A/D CONVERTER
PDOUT
RST
INN
OUT
AMP
AMP
Sigma-Delta
Modulator
1/8
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相關代理商/技術參數 |
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|---|---|
| BW0407X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BW0407X 16Bit 48KHz Sigma-Delta Audio Codec|Data Sheet |
| BW0407XA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BW0407XA 16Bit 48KHz Sigma-Delta Audio CODEC|Data Sheet |
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