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參數(shù)資料
| 型號： | TLC320AD57C |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Sigma-Delta Stereo Analog-to-Digital Converter |
| 中文描述： | Σ-Δ立體聲模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 5/21頁 |
| 文件大小： | 133K |
| 代理商： | TLC320AD57C |
1–1
1 Introduction
The TLC320AD57C provides high-resolution signal conversion from analog to digital using oversampling
sigma-delta technology. This device consists of two synchronous conversion paths. Also included is a
decimation filter after the modulator as shown in the functional block diagram. Other functions provide
analog filtering and on-chip timing and control.
A functional block diagram of the TLC320AD57C is included in section 1.2. Each block is described in the
Detailed Description section.
1.1
Features
Single 5-V Power Supply
Sample Rates (f
s
) up to 48 kHz
18-Bit Resolution
Signal-to-Noise (EIAJ) of 97 dB
Dynamic Range of 95 dB
Total Signal-to-Noise+Distortion of 91 dB
Internal Reference Voltage (V
ref
)
Serial Port Interface
Differential Architecture
Power Dissipation of 200 mW. Power-Down Mode for Low-Power Applications
One Micron Advanced LinEPIC1Z
Process
Functional Block Diagram
1.2
Sigma-Delta
Modulator
Decimation
Filter
High-Pass
Filter
S
e
r
i
a
l
I
n
t
e
r
f
a
c
e
VREF
Sigma-Delta
Modulator
Decimation
Filter
High-Pass
Filter
Control
INLP
INLM
DOUT
Fsync
LRClk
OSFR
OSFL
SCLK
REFO
REFI
INRP
INRM
MCLK
CMODE
MODE0–MODE2
LinEPIC1Z is a trademark of Texas Instruments Incorporated.
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| TLC320AD58(中文) | Sigma-Delta Analog Interface Circuit(Sigma-Delta立體聲音頻ADC) |
| TLC320AD58C | Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD75C | 20-Bit Sigma-Delta Stereo ADA Circuit |
| TLC320AD77C | 24-BIT 96 kHz STEREO AUDIO CODEC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLC320AD57CDW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD57CDWR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58CDW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
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