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MAX1496

3位半和4位半、单片ADC,带有LED驱动器

MAX1447/MAX1496/MAX1498是低功耗、3.5位或4.5位模数转换器(ADC),内置发光二极管(LED)驱动器,工作在2.7V至5.25V单电源。这些器件包括内部基准、高精度片上振荡器和多路复用LED显示驱动器。内部电荷泵用来产生负电源,在单电源工作方式下为集成的输入缓冲器供电。ADC输入范围可以配置为±2V或±200mV,并将转换结果输出到LED。MAX1496是3.5位(±1999计数)器件,而MAX1447/MAX1498是4.5位(±19,999计数)器件。\n\n MAX1447/MAX1496/MAX1498不需要外部精密积分电容、自校零电容、晶振、电荷泵 • 高分辨率\n• MAX1447/MAX1498:4.5位(±19,999计数)\n• MAX1496:3.5位(±1999计数)\n\n\n• Σ-Δ ADC结构\n• 无需积分电容\n• 无需自校零电容\n• >100dB的同步50Hz和60Hz抑制\n\n\n• ±200mV或±2V可选的输入范围\n• 可选的电压基准:内部2.048V或外部基准\n• 内部高精度振荡器,无需外部元件\n• 自动失调校准\n• 备选的增强型失调校准(MAX1447)\n• 采用2.7V至5.25V单电源供电\n• 低功耗(不包括LED驱动器电流)\n• 工作电流最大值744µA (MAX1496)\n•;

ADI

亚德诺

MAX1496EAI

3.5- and 4.5-Digit, Single-Chip ADCs with LED Drivers

General Description The MAX1447/MAX1496/MAX1498 low-power, 3.5- and 4.5-digit, analog-to-digital converters (ADCs) with integrated light-emitting diode (LED) drivers operate from a single 2.7V to 5.25V power supply. They include an internal reference, a high-accuracy on-chip oscillator, and a mul

文件:907.79 Kbytes 页数:24 Pages

Maxim

美信

MAX1496EPI

3.5- and 4.5-Digit, Single-Chip ADCs with LED Drivers

General Description The MAX1447/MAX1496/MAX1498 low-power, 3.5- and 4.5-digit, analog-to-digital converters (ADCs) with integrated light-emitting diode (LED) drivers operate from a single 2.7V to 5.25V power supply. They include an internal reference, a high-accuracy on-chip oscillator, and a mul

文件:907.79 Kbytes 页数:24 Pages

Maxim

美信

MAX14966EWT+T

包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 信号缓冲器、中继器、分离器 描述:IC EQUALIZER/REDVR 1CH USB3 WLP

AD

亚德诺

MAX1496EAI+

Package:28-SSOP(0.209",5.30mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) ADC/DAC - 特殊用途 描述:IC ADC 3.5DIGIT 50 28SSOP

AD

亚德诺

MAX1496EAI+T

Package:28-SSOP(0.209",5.30mm 宽);包装:卷带(TR) 类别:集成电路(IC) ADC/DAC - 特殊用途 描述:IC ADC 3.5DIGIT 50 28SSOP

AD

亚德诺

技术参数

  • # Input Channels:

    1

  • Conv. Rate (max)(ksps):

    0.005

  • Data Bus:

    7-Segment

  • Diff/ S.E. Input:

    Diff. Only

  • Internal VREF (nominal)(V):

    2.048

  • External VREF (min)(V):

    0

  • External VREF (max)(V):

    2.048

  • Bipolar VIN (max)(±V):

    2

  • INL(±LSB):

    1

  • DVDD (min)(V):

    2.7

  • DVDD (max)(V):

    5.25

  • IDVDD (typ)(mA):

    0.664

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    PDIP/28

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

    81.6

  • Budgetary Price (See Notes):

    $8.83 @1k

供应商型号品牌批号封装库存备注价格
Maxim
24+
28-SSOP
99
询价
MAXIM
24+
SSOP28
600
“芯达集团”专营军工百分之百原装进口
询价
MAXIM/美信
16+
SSOP-28
10389
只做原厂原装,认准宝芯创配单专家
询价
MAXIM/美信
1902+
SSOP-28
2734
代理品牌
询价
MAX
23+
DIP-28
65600
询价
maxim
20+
3858
全新原装
询价
MAXIM/美信
24+
65230
询价
Maxim
1931+
N/A
567
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM(美信)
2447
SSOP-28
315000
46个/管一级代理专营品牌!原装正品,优势现货,长期
询价
MAXIM
25+
SSOP-28
1001
就找我吧!--邀您体验愉快问购元件!
询价
更多MAX1496供应商 更新时间2025-12-18 15:30:00