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PDF ADCV0831 Data sheet ( Hoja de datos )
| Número de pieza | ADCV0831 | |
| Descripción | 8 Bit Serial I/O Low Voltage Low Power ADC with Auto Shutdown in a SOT Package | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
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February 2000
ADCV0831
8 Bit Serial I/O Low Voltage Low Power ADC with
Auto Shutdown in a SOT Package
General Description
The ADCV0831 is a low voltage 8-bit successive approxima-
tion A/D converter with serial I/O. The I/O is a 3-wire serial in-
terface compatible with NSC’s MICROWIRE ™ & Motorola’s
SPI standards. It easily interfaces with standard shift regis-
ters or microprocessors.
Low voltage and auto shutdown features make the
ADCV0831 ideal for portable battery operated electronic de-
vices. The main benefits are most apparent in small portable
electronic devices. The tiny A/D converter can be placed
anywhere on the board.
Applications
n Digitizing automotive sensors
n Process control monitoring
n Remote sensing in noisy environments
n Instrumentation
n Test systems
n Embedded diagnostics
Features
n Tiny 6-pin SOT 23 package
n Serial digital data link requires few I/O pins
n Auto Shutdown
n 0V to 3V analog input range with single 3V power
supply
n TTL/CMOS input/output compatible
Key Specifications
(For 3V supply, typical, unless otherwise noted.)
n Resolution: 8 bits
n Conversion time (fC = 700 kHz): 16µs
n Low power dissipation: 720µW
n Single supply: 2.7V to 5VDC
n Linearity error: ±1.5LSB over temperature
n No missing codes over temperature
n Shutdown supply current 10nA
Ordering Information
Temperature Range
(0˚C ≤ Tj ≤ +70˚C)
ADCV0831M6
ADCV0831M6X
Connection Diagram
Package
MA06A
MA06A
Supplied As
1k Units Tape and Reel
3k Units Tape and Reel
ADCV0831
DS100104-1
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
COPS™ microcontrollers and MICROWIRE™ are trademarks of National Semiconductor Corporation.
© 2000 National Semiconductor Corporation DS100104
www.national.com
1 page  
Timing Diagrams (Continued)
Timing
DS100104-12
5 www.national.com
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet ADCV0831.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ADCV0831 | 8 Bit Serial I/O Low Voltage Low Power ADC with Auto Shutdown in a SOT Package | National Semiconductor |
| ADCV0831 | ADCV0831 8-Bit Serial I/O Low V Low Pwr ADC w/Auto Shutdown in SOT Pkg |  Texas Instruments |
| ADCV0831M6 | 8 Bit Serial I/O Low Voltage Low Power ADC with Auto Shutdown in a SOT Package | National Semiconductor |
| ADCV0831M6X | 8 Bit Serial I/O Low Voltage Low Power ADC with Auto Shutdown in a SOT Package | National Semiconductor |
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