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参数资料
| 型号： | ADC081S051CISDX |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | ADC |
| 英文描述： | Single Channel, 500 kSPS, 8-Bit A/D Converter |
| 中文描述： | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO6 |
| 封装： | LLP-6 |
| 文件页数： | 1/13页 |
| 文件大小： | 621K |
| 代理商： | ADC081S051CISDX |
ADC081S051
Single Channel, 500 kSPS, 8-Bit A/D Converter
General Description
The ADC081S051 is a low-power, single channel CMOS
8-bit analog-to-digital converter with a high-speed serial in-
terface. Unlike the conventional practice of specifying per-
formance 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.
The output serial data is straight binary, and is compatible
with
several
standards,
such
as
SPI
,
MICROWIRE, and many common DSP serial interfaces.
The ADC081S051 operates with a single supply that can
range from +2.7V to +5.25V. Normal power consumption
using a +3V or +5V supply is 2.9 mW and 10.5 mW, respec-
tively. The power-down feature reduces the power consump-
tion to as low as 2.6 μW using a +5V supply.
The ADC081S051 is packaged in an 6-lead LLP package.
Operation over the industrial temperature range of 40C to
+85C is guaranteed.
QSPI
,
Features
n
Specified over a range of sample rates.
n
6-lead LLP package
n
Variable power management
n
Single power supply with 2.7V - 5.25V range
n
SPI
/QSPI
/MICROWIRE/DSP compatible
Key Specifications
n
DNL
n
INL
n
SNR
n
Power Consumption
— 3V Supply
— 5V Supply
+ 0.07 / 0.06 LSB (typ)
+ 0.06 / 0.07 LSB (typ)
49.6 dB (typ)
2.9 mW (typ)
10.5 mW (typ)
Applications
n
Portable Systems
n
Remote Data Aquisitions
n
Instrumentation and Control Systems
Pin-Compatible Alternatives by Resolution and Speed
All devices are fully pin and function compatible.
Resolution
Specified for Sample Rate Range of:
200 to 500 kSPS
ADC121S051
ADC101S051
ADC081S051
50 to 200 kSPS
ADC121S021
ADC101S021
ADC081S021
500 kSPS to 1 MSPS
ADC121S101
ADC081S101
ADC081S101
12-bit
10-bit
8-bit
Connection Diagram
20145505
Ordering Information
Order Code
ADC081S051CISD
ADC081S051CISDX
Temperature Range
40C to +85C
40C to +85C
Description
6-Lead LLP Package
6-Lead LLP Package, Tape & Reel
Top Mark
X6C
X6C
TRI-STATE
is a trademark of National Semiconductor Corporation
QSPI
and SPI
are trademarks of Motorola, Inc.
April 2005
A
2005 National Semiconductor Corporation
DS201455
www.national.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADC081S051CISDX/NOPB | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADC081S051EVAL | 功能描述:BOARD EVALUATION FOR ADC081S051 RoHS:否 类别:编程器，开发系统 >> 评估板 - 模数转换器 (ADC) 系列:PowerWise® 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率（每秒）:94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源（标准）:- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，软件 |
| ADC081S101 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Single Channel, 500 kSPS, 8-Bit A/D Converter |
| ADC081S101 MWC | 功能描述:ADC081S101 MWC 制造商:texas instruments 系列:* 包装:散装 零件状态:在售 封装/外壳:模具 供应商器件封装:Wafersale 标准包装:1 |
| ADC081S101CIMF | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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