| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
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 | ADI | |
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 | Maxim | ||
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 | Maxim | ||
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 | AD | ||
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 | AD | ||
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 | AD |
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 |
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