參數(shù)資料
型號(hào)： AD-C0838CCN
廠商： National Semiconductor Corporation
元件分類： 串行ADC
英文描述： 8-Bit Serial I/O A/D Converters with Multiplexer Options
中文描述： 8位串行I /辦公自動(dòng)化/ D轉(zhuǎn)換器多路復(fù)用選項(xiàng)
文件頁(yè)數(shù)： 1/32頁(yè)
文件大小： 678K
代理商： AD-C0838CCN
ADC0831/ADC0832/ADC0834/ADC0838
8-Bit Serial I/O A/D Converters with Multiplexer Options
General Description
TheADC0831 series are 8-bit successive approximationA/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.
Features
n
NSC MICROWIRE compatible— direct interface to
COPS family processors
n
Easy interface to all microprocessors, or operates
“stand-alone”
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
Resolution
n
Total Unadjusted Error
n
Single Supply
n
Low Power
n
Conversion Time
8 Bits
±
1
2
LSB and
±
1 LSB
5 V
DC
15 mW
32 μs
Typical Application
TRI-STATE
is a registered trademark of National Semiconductor Corporation.
COPS
and MICROWIRE
are trademarks of National Semiconductor Corporation.
DS005583-1
August 1999
A
1999 National Semiconductor Corporation
DS005583
www.national.com
相關(guān)PDF資料
PDF描述
ADC0831 8-Bit Serial I/O A/D Converters with Multiplexer Options(8位串行輸入/輸出帶多路選擇A/D轉(zhuǎn)換器)
AD101 Circular Connector; No. of Contacts:6; Series:LJTPQ00R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:11; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:11-98
AD109 Circular Connector; No. of Contacts:26; Series:LJTPQ00R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle
AD110 Circular Connector; MIL SPEC:MIL-DTL-38999 Series I; Body Material:Metal; Series:LJT; No. of Contacts:26; Connector Shell Size:17; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Body Style:Straight RoHS Compliant: No
AD111 SCRs 1.5 Amp, Planar
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC0838CCN 制造商:Texas Instruments 功能描述:IC 8BIT ADC SERIAL DIP20 838
ADC0838CCN/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 8-Bit
ADC0838CCN/B+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 8-Bit
ADC0838CCN/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC0838CCN/SL160884 制造商:Texas Instruments 功能描述:
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