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參數資料
| 型號： | PCM1808PWRG4 |
| 英文描述： | SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER |
| 中文描述： | 單端模擬輸入24位，96千赫立體聲A / D轉換器 |
| 文件頁數： | 1/23頁 |
| 文件大小： | 214K |
| 代理商： | PCM1808PWRG4 |
FEATURES
24-Bit Delta-Sigma Stereo A/D Converter
Single-Ended Voltage Input: 3 Vp-p
High Performance:
– THD + N: –93 dB (Typical)
– SNR: 99 dB (Typical)
– Dynamic Range: 99 dB (Typical)
Oversampling Decimation Filter:
– Oversampling Frequency:
×
64
– Pass-Band Ripple: ±0.05 dB
– Stop-Band Attenuation: –65 dB
– On-Chip High-Pass Filter: 0.91 Hz (48 kHz)
Flexible PCM Audio Interface
– Master/Slave Mode Selectable
– Data Formats: 24-Bit I
2
S, 24-Bit
Left-Justified
Power Down and Reset by Halting System
Clock
Analog Antialias LPF Included
Sampling Rate: 8 kHz–96 kHz
System Clock: 256 f
S
, 384 f
S
, 512 f
S
Dual Power Supplies:
– 5-V for Analog
– 3.3-V for Digital
Package: 14-Pin TSSOP
APPLICATIONS
DVD Recorder
Digital TV
AV Amplifier/Receiver
MD Player
CD Recorder
Multitrack Receiver
Electric Musical Instrument
DESCRIPTION
The
PCM1808
single-chip, stereo analog-to-digital converter with
single-ended analog voltage input. The PCM1808
uses
a
delta-sigma
modulator
oversampling and includes a digital decimation filter
and high-pass filter that removes the dc component
of the input signal. For various applications, the
PCM1808 supports master and slave mode and two
data formats in serial audio interface.
PCM1808
SLES177A–APRIL 2006–REVISED AUGUST 2006
SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
is
high-performance,
low-cost,
with
64-times
The PCM1808 supports the power-down and reset
function by means of halting the system clock.
The
cost-sensitive consumer applications where good
performance and operation with a 5-V analog supply
and 3.3-V digital supply is required. The PCM1808 is
fabricated using a highly advanced CMOS process
and is available in a small, 14-pin TSSOP package.
PCM1808
is
suitable
for
wide
variety
of
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
System Two, Audio Precision are trademarks of Audio Precision, Inc.
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2006, Texas Instruments Incorporated
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PCM1808QPWRQ1 | 功能描述:音頻模/數轉換器 IC AC 99dB SNR Stereo ADC RoHS:否 制造商:Wolfson Microelectronics 轉換速率: 分辨率: ADC 輸入端數量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風格: 封裝 / 箱體: 封裝: |
| PCM-181 | 功能描述:電線鑒定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 產品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
| PCM-182 | 功能描述:電線鑒定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 產品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
| PCM-1825-1849 | 制造商:Panduit Corp 功能描述:Call vendor for pricing |
| PCM-183 | 功能描述:電線鑒定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 產品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
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