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參數資料
| 型號： | BW0405XA |
| 英文描述： | BW0405XA 16Bit 44.1kHz Sigma-Delta Stereo DAC|Data Sheet |
| 中文描述： | BW0405XA 16Bit的44.1kHz的Σ-Δ立體聲DAC |數據資料 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 110K |
| 代理商： | BW0405XA |
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
相關PDF資料 |
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|---|---|
| BW0405XB | QUAD BTL driver with voltage regulator |
| BW0405XC | STEPPER MOTOR DRIVER |
| BW0406X | BW0406X Sigma-Delta Voice CODEC|Data Sheet |
| BW0406X_LGISDN | BW0406X_LGISDN Sigma-Delta Voice CODEC|Data Sheet |
| BW0406XB | BW0406XB Sigma-Delta Voice CODEC|Data Sheet |
相關代理商/技術參數 |
參數描述 |
|---|---|
| BW0405XB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BW0405XB 16Bit 44.1KHz Sigma-Delta Stereo DAC|Data Sheet |
| BW0405XC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BW0405XC 16Bit 44.1kHz Sigma-Delta Stereo DAC|Data Sheet |
| BW0406X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BW0406X Sigma-Delta Voice CODEC|Data Sheet |
| BW0406X_LGISDN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BW0406X_LGISDN Sigma-Delta Voice CODEC|Data Sheet |
| BW0406XB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BW0406XB Sigma-Delta Voice CODEC|Data Sheet |
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