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參數(shù)資料
| 型號： | TLC320AD58CDWR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| 封裝： | PLASTIC, SO-28 |
| 文件頁數(shù)： | 23/27頁 |
| 文件大小： | 186K |
| 代理商： | TLC320AD58CDWR |
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1–1
1 Introduction
The TLC320AD58C 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 TLC320AD58C 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 up to 48 kHz
18-Bit Resolution
Signal-to-Noise Ratio (EIAJ) of 97 dB
Dynamic Range of 95 dB
Total Signal-to-Noise+Distortion of 95 dB
Internal Reference Voltage (Vref)
Serial-Port Interface
Differential Architecture
Power Dissipation of 200 mW. Power-Down Mode for Low-Power Applications
One-Micron Advanced LinEPIC1Z
Process
1.2
Functional Block Diagram
Sigma-Delta
Modulator
Decimation
Filter
High-Pass
Filter
Serial
Interface
VREF
Sigma-Delta
Modulator
Decimation
Filter
High-Pass
Filter
CONTROL
INLP
DOUT
Fsync
LRClk
OSFR
OSFL
SCLK
INLM
REFO
REFI
INRP
INRM
MCLK
CMODE
MODE(0 – 2)
LinEPIC1Z is a trademark of Texas Instruments Incorporated.
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| TLC320AD75 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-Bit Sigma-Delta Stereo ADA Circuit |
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| TLC320AD75CDL | 制造商:Texas Instruments 功能描述: |
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