欢迎访问ic37.com |
会员登录 免费注册
发布采购

ADC0832CCN 参数 Datasheet PDF下载

ADC0832CCN图片预览
型号: ADC0832CCN
PDF下载: 下载PDF文件 查看货源
内容描述: 8位串行I / OA / D转换器与多路复用器选项 [8-Bit Serial I/O A/D Converters with Multiplexer Options]
分类和应用: 转换器复用器
文件页数/大小: 32 页 / 680 K
品牌: NSC [ NATIONAL SEMICONDUCTOR ]
 浏览型号ADC0832CCN的Datasheet PDF文件第2页浏览型号ADC0832CCN的Datasheet PDF文件第3页浏览型号ADC0832CCN的Datasheet PDF文件第4页浏览型号ADC0832CCN的Datasheet PDF文件第5页浏览型号ADC0832CCN的Datasheet PDF文件第6页浏览型号ADC0832CCN的Datasheet PDF文件第7页浏览型号ADC0832CCN的Datasheet PDF文件第8页浏览型号ADC0832CCN的Datasheet PDF文件第9页  
ADC0831/ADC0832/ADC0834/ADC0838 8-Bit Serial I/O A/D Converters with Multiplexer Options
August 1999
ADC0831/ADC0832/ADC0834/ADC0838
8-Bit Serial I/O A/D Converters with Multiplexer Options
General Description
The ADC0831 series are 8-bit successive approximation A/D
converters with a serial I/O and configurable input multiplex-
ers with up to 8 channels. The serial I/O is configured to
comply with the NSC MICROWIRE
serial data exchange
standard for easy interface to the COPS
family of proces-
sors, and can interface with standard shift registers or µPs.
The 2-, 4- or 8-channel multiplexers are software configured
for single-ended or differential inputs as well as channel as-
signment.
The differential analog voltage input allows increasing the
common-mode rejection and offsetting the analog zero input
voltage value. In addition, the voltage reference input can be
adjusted to allow encoding any smaller analog voltage span
to the full 8 bits of resolution.
n
Operates ratiometrically or with 5 V
DC
voltage
reference
n
No zero or full-scale adjust required
n
2-, 4- or 8-channel multiplexer options with address logic
n
Shunt regulator allows operation with high voltage
supplies
n
0V to 5V input range with single 5V power supply
n
Remote operation with serial digital data link
n
TTL/MOS input/output compatible
n
0.3" standard width, 8-, 14- or 20-pin DIP package
n
20 Pin Molded Chip Carrier Package (ADC0838 only)
n
Surface-Mount Package
Key Specifications
n
n
n
n
n
Resolution
Total Unadjusted Error
Single Supply
Low Power
Conversion Time
8 Bits
Features
n
NSC MICROWIRE compatible — direct interface to
COPS family processors
n
Easy interface to all microprocessors, or operates
“stand-alone”
±
1
2
LSB and
±
1 LSB
5 V
DC
15 mW
32 µs
Typical Application
DS005583-1
TRI-STATE
®
is a registered trademark of National Semiconductor Corporation.
COPS
and MICROWIRE
are trademarks of National Semiconductor Corporation.
© 1999 National Semiconductor Corporation
DS005583
www.national.com