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ADC081S101 PDF预览

ADC081S101

更新时间: 2024-01-16 22:30:16
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
26页 1458K
描述
ADC081S051 Single Channel, 200 to 500 ksps, 8-Bit A/D Converter

ADC081S101 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:, WAFERReach Compliance Code:compliant
风险等级:5.7最大模拟输入电压:5.25 V
转换器类型:A/D CONVERTER最大线性误差 (EL):0.11%
湿度敏感等级:1位数:8
功能数量:1最高工作温度:85 °C
最低工作温度:-40 °C输出位码:BINARY
封装等效代码:WAFER电源:3/5 V
认证状态:Not Qualified子类别:Analog to Digital Converters
技术:CMOS温度等级:INDUSTRIAL
Base Number Matches:1

ADC081S101 数据手册

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ADC081S051  
www.ti.com  
SNAS309E APRIL 2005REVISED MARCH 2013  
ADC081S051 Single Channel, 200 to 500 ksps, 8-Bit A/D Converter  
Check for Samples: ADC081S051  
1
FEATURES  
DESCRIPTION  
The ADC081S051 is a low-power, single channel  
CMOS 8-bit analog-to-digital converter with a high-  
speed serial interface. Unlike the conventional  
practice of specifying performance at a single sample  
rate only, the ADC081S051 is fully specified over a  
sample rate range of 200 ksps to 500 ksps. The  
converter is based on a successive-approximation  
register architecture with an internal track-and-hold  
circuit.  
2
Specified Over a Range of Sample Rates  
6-lead WSON and SOT-23 Packages  
Variable Power Management  
Single Power Supply with 2.7V - 5.25V Range  
SPI™/QSPI™/MICROWIRE/DSP Compatible  
KEY SPECIFICATIONS  
DNL: +0.06 / -0.045 LSB (Typ)  
INL: +0.06 / -0.05 LSB (Typ)  
SNR: 49.6 dB (Typ)  
The output serial data is straight binary, and is  
compatible with several standards, such as SPI™,  
QSPI™, MICROWIRE, and many common DSP  
serial interfaces.  
Power Consumption:  
The ADC081S051 operates with a single supply that  
can range from +2.7V to +5.25V. Normal power  
consumption using a +3.6V or +5.25V supply is 1.6  
mW and 8.5 mW, respectively. The power-down  
feature reduces the power consumption to as low as  
2.6 µW using a +5.25V supply.  
3.6V Supply: 1.6 mW (Typ)  
5.25V Supply: 8.5 mW (Typ)  
APPLICATIONS  
Portable Systems  
The ADC081S051 is packaged in 6-lead WSON and  
SOT-23 packages. Operation over the industrial  
temperature range of 40°C to +85°C is ensured.  
Remote Data Acquisition  
Instrumentation and Control Systems  
Table 1. Pin-Compatible Alternatives by Resolution and Speed(1)  
Resolution  
Specified for Sample Rate Range of:  
200 to 500 ksps  
50 to 200 ksps  
500 ksps to 1 Msps  
ADC121S101  
12-bit  
10-bit  
8-bit  
ADC121S021  
ADC101S021  
ADC081S021  
ADC121S051  
ADC101S051  
ADC081S101  
ADC081S051  
ADC081S101  
(1) All devices are fully pin and function compatible.  
Connection Diagram  
1
2
3
CS  
6
V
A
ADC081S051  
5
4
SDATA  
SCLK  
GND  
V
IN  
Figure 1. 6-Lead WSON or SOT-23  
See NGF0006A or DBV Package  
1
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.  
All trademarks are the property of their respective owners.  
2
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 © 2005–2013, Texas Instruments Incorporated  

ADC081S101 替代型号

型号 品牌 替代类型 描述 数据表
ADC101S101 TI

功能相似

ADC121S021 Single Channel, 50 to 200 ksps, 12-Bit A/D Converter
ADC081S051 TI

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ADC081S051 Single Channel, 200 to 500 ksps, 8-Bit A/D Converter

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