- 您现在的位置：买卖IC网 > PDF目录98238 > TLC320AD57CDW (TEXAS INSTRUMENTS INC) 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 PDF资料下载
参数资料
| 型号： | TLC320AD57CDW |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | ADC |
| 英文描述： | 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| 封装： | PLASTIC, SO-28 |
| 文件页数： | 17/21页 |
| 文件大小： | 129K |
| 代理商： | TLC320AD57CDW |
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 (fs) 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 (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
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
DOUT
Fsync
LRClk
OSFR
OSFL
SCLK
INLM
REFO
REFI
INRP
INRM
MCLK
CMODE
MODE0 – MODE2
LinEPIC1Z is a trademark of Texas Instruments Incorporated.
相关PDF资料 |
PDF描述 |
|---|---|
| TLC320AD57CDWR | 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD58CDWR | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD58CDW | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD77CDBLE | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| TLC320AD77CDBR | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC320AD57CDWR | 制造商:TI 制造商全称:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58C | 制造商:TI 制造商全称:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58CDW | 制造商:TI 制造商全称:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58CDWR | 制造商:TI 制造商全称:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
发布紧急采购，3分钟左右您将得到回复。