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MAX114

5V, 1Msps, 4 & 8-Channel, 8-Bit ADCs with 1關A Power-Down

General Description The MAX114/MAX118 are microprocessor-compatible, 8-bit, 4-channel and 8-channel analog-to-digital converters (ADCs). They operate from a single +5V supply and use a half-flash technique to achieve a 660ns conversion time (1Msps). Features ♦ Single +5V Supply Operation ♦ 4 (

文件:102.32 Kbytes 页数:12 Pages

Maxim

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MAX114

具有1µA关断电流的+5V、1Msps、4通道和8通道、8位ADC

MAX114/MAX118是微处理器兼容的8位、4通道和8通道模数转换器(ADC)。它们采用+5V单电源供电,并使用半Flash技术实现660ns的转换时间(1Msps)。关断(低电平有效PWRDN)引脚可将电流消耗降至1µA(典型值)。这些器件可在不到200ns的时间内从关断模式恢复为正常工作模式,从而大幅降低了Burst Mode®应用中的电源电流(在突发模式下,ADC以指定的时间间隔从低功耗状态唤醒以对模拟输入信号进行采样)。两个转换器都具有采样/保持功能,便于ADC对快速模拟信号进行数字化。\n\n ADC无需外部接口逻辑即可显示为存储器位置或I/O端口,从而简化了微处理器( • +5V单电源供电\n\n• 4个(MAX114)或8个(MAX118)模拟输入通道\n\n• 低功耗:\n• 40mW(工作模式)\n\n• 5µW(关断模式)\n\n\n\n\n• 总不可调整误差<1LSB\n\n• 快速转换时间:每通道660ns\n\n• 无需外部时钟\n\n• 内部采样/保持\n\n• 全功率带宽:1MHz\n\n• 内部连接的第8通道用于监控基准电压(MAX118);

ADI

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MAX1146

Multichannel, True-Differential, Serial, 14-Bit ADCs

General Description The MAX1146–MAX1149 low-power, 14-bit, multichannel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, and clock. The MAX1146/MAX1148 operate from a single +4.75V to +5.25V supply, and the MAX1147/MAX1149 operate from a single +2.7V

文件:879.27 Kbytes 页数:25 Pages

Maxim

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MAX1146BCUP

Multichannel, True-Differential, Serial, 14-Bit ADCs

General Description The MAX1146–MAX1149 low-power, 14-bit, multichannel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, and clock. The MAX1146/MAX1148 operate from a single +4.75V to +5.25V supply, and the MAX1147/MAX1149 operate from a single +2.7V

文件:879.27 Kbytes 页数:25 Pages

Maxim

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MAX1146BEUP

Multichannel, True-Differential, Serial, 14-Bit ADCs

General Description The MAX1146–MAX1149 low-power, 14-bit, multichannel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, and clock. The MAX1146/MAX1148 operate from a single +4.75V to +5.25V supply, and the MAX1147/MAX1149 operate from a single +2.7V

文件:879.27 Kbytes 页数:25 Pages

Maxim

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MAX1147

Multichannel, True-Differential, Serial, 14-Bit ADCs

General Description The MAX1146–MAX1149 low-power, 14-bit, multichannel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, and clock. The MAX1146/MAX1148 operate from a single +4.75V to +5.25V supply, and the MAX1147/MAX1149 operate from a single +2.7V

文件:879.27 Kbytes 页数:25 Pages

Maxim

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MAX1147BCUP

Multichannel, True-Differential, Serial, 14-Bit ADCs

General Description The MAX1146–MAX1149 low-power, 14-bit, multichannel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, and clock. The MAX1146/MAX1148 operate from a single +4.75V to +5.25V supply, and the MAX1147/MAX1149 operate from a single +2.7V

文件:879.27 Kbytes 页数:25 Pages

Maxim

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MAX1147BEUP

Multichannel, True-Differential, Serial, 14-Bit ADCs

General Description The MAX1146–MAX1149 low-power, 14-bit, multichannel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, and clock. The MAX1146/MAX1148 operate from a single +4.75V to +5.25V supply, and the MAX1147/MAX1149 operate from a single +2.7V

文件:879.27 Kbytes 页数:25 Pages

Maxim

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MAX1148

Multichannel, True-Differential, Serial, 14-Bit ADCs

General Description The MAX1146–MAX1149 low-power, 14-bit, multichannel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, and clock. The MAX1146/MAX1148 operate from a single +4.75V to +5.25V supply, and the MAX1147/MAX1149 operate from a single +2.7V

文件:879.27 Kbytes 页数:25 Pages

Maxim

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MAX1148BCUP

Multichannel, True-Differential, Serial, 14-Bit ADCs

General Description The MAX1146–MAX1149 low-power, 14-bit, multichannel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, and clock. The MAX1146/MAX1148 operate from a single +4.75V to +5.25V supply, and the MAX1147/MAX1149 operate from a single +2.7V

文件:879.27 Kbytes 页数:25 Pages

Maxim

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技术参数

  • # Input Channels:

    4

  • Conv. Rate (max)(ksps):

    1000

  • Data Bus:

    µP/8

  • ADC Architecture:

    Flash

  • Diff/ S.E. Input:

    S.E. Only

  • External VREF (min)(V):

    0

  • External VREF (max)(V):

    5

  • Unipolar VIN (max)(V):

    5

  • SNR(dB):

    49

  • SINAD(dB):

    45

  • THD(dB):

    -50.0

  • SFDR(dB):

    50

  • DNL(±LSB):

    1

  • DVDD (min)(V):

    4.75

  • DVDD (max)(V):

    5.25

  • IDVDD (typ)(mA):

    8

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

    65.8

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -55 to +125

  • Package/ Pins:

    CDIP/24

  • Budgetary Price (See Notes):

    $5.05 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
15+
SSOP24
11560
全新原装,现货库存,长期供应
询价
MAX
05+
原厂原装
4300
只做全新原装真实现货供应
询价
MAXIM
25+
20/TSSOP
5500
优势产品!100%全新原装现货供应
询价
MAXIM
13+
PDIP
3758
原装分销
询价
MAXIM
23+
SSOP
2800
绝对全新原装!现货!特价!请放心订购!
询价
MAXIM
24+
SSOP24
200
原装现货假一罚十
询价
max
24+
N/A
6980
原装现货,可开13%税票
询价
MAXIMINTEGRATEDPRODUCTSI
24+
119
询价
MAXIM
23+
SSOP24
5000
原装正品,假一罚十
询价
MAXIM
25+
SSOP24
2000
※※※原装大量库存特价销售※※※
询价
更多MAX114供应商 更新时间2025-10-5 11:03:00