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MX7821

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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MX7821

微处理器兼容、660ns、8位ADC,带有采样/保持

MX7821高速、微处理器兼容(μP)、8位模数转换器(ADC)是行业标准7820的直接升级产品。MX7821采用半Flash技术,转换时间为660ns,而7820为1.36μs。VSS引脚(7820不提供)支持双电源和双极性模拟输入。\n\n MX7821具有采样保持功能,能够将100kHz信号数字化,并经过静态和动态功能测试。转换器至μP接口显示为不需要外部接口逻辑的存储器位置或输入/输出端口。数据输出使用锁存三态缓冲电路,以便直接连接到μP数据总线或系统输入端口。MX7821提供用于级联器件的溢出输出以实现更高的分辨率。ADC的输入/基准电压配置支持比率操作。有关MX7821操 • 660ns转换时间\n\n• 20引脚窄体DIP封装\n\n• 无需外部时钟\n\n• 行业标准7820的引脚兼容升级产品\n\n• 100kHz输入信号带宽\n\n• 双极性/单极性输入\n\n• +5V单电源或±5V双电源\n\n• 比率基准电压输入\n\n• 静态和动态测试\n\n• 内部采样/保持;

ADI

亚德诺

MX7821BQ

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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MX7821K/D

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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MX7821KEWP

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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MX7821KN

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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MX7821KP

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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MX7821KR

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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MX7821KSLASHD

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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MX7821TE

660ns 關P-Compatible, 8-Bit ADC with Track/Hold

660ns μP-Compatible, 8-Bit ADC with Track/Hold Applications     Digital-Signal Processing     High-Speed Data Acquisition     Telecommunications     High-Speed Servo Loops     Audio Systems

文件:236 Kbytes 页数:8 Pages

Maxim

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技术参数

  • # Input Channels:

    1

  • Conv. Rate (max)(ksps):

    500

  • Data Bus:

    µP/8

  • ADC Architecture:

    SAR

  • Diff/ S.E. Input:

    S.E. Only

  • Internal VREF (nominal)(V):

    5

  • Unipolar VIN (max)(V):

    5

  • SNR(dB):

    45

  • THD(dB):

    -50.0

  • DVDD (min)(V):

    -5.0

  • DVDD (max)(V):

    5

  • IDVDD (typ)(mA):

    10

  • Smallest Available Pckg. (max w/pins)(mm2):

    138.5

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -55 to +125

  • Package/ Pins:

    DICE SALES/N/A

  • Budgetary Price (See Notes):

    $8.98 @1k

供应商型号品牌批号封装库存备注价格
24+
5000
公司存货
询价
MAXIM
13+
W.SO
2238
原装分销
询价
MAXIM
15+
SOP20
11560
全新原装,现货库存,长期供应
询价
max
24+
N/A
6980
原装现货,可开13%税票
询价
MAXIM
24+
2860
原装现货假一罚十
询价
MAXIM
23+
SOP
7000
绝对全新原装!现货!特价!请放心订购!
询价
MAXIM
25+
SMD
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MAXIM
23+
DIP20
8560
受权代理!全新原装现货特价热卖!
询价
MAXIM
25+23+
SOP
69790
绝对原装正品现货,全新深圳原装进口现货
询价
maxim
20+
5848
全新现货热卖中欢迎查询
询价
更多MX7821供应商 更新时间2025-12-25 16:01:00