MAX1149价格
参考价格:¥106.9732
型号:MAX1149BCUP+ 品牌:Maxim 备注:这里有MAX1149多少钱,2026年最近7天走势,今日出价,今日竞价,MAX1149批发/采购报价,MAX1149行情走势销售排行榜,MAX1149报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
MAX1149 | 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 | MAXIM 美信 | ||
MAX1149 | 多通道、真差分、串行、14位ADC MAX1146–MAX1149低功耗,14位,多路,模数转换器(ADC)具有内部采样/保持(T/H),电压基准和时钟。MAX1146/MAX1148由+4.75V至+5.25V单电源供电,MAX1147/MAX1149由+2.7V至+3.6V单电源供电。所有模拟输入均可以由软件设置为单极性/双极性和单端/差分模式。\n\n 4线串行接口可不通过外部逻辑接口直接连接SPI™/QSPI™/MICROWIRE™器件。串行触发输出(SSTRB)可实现与数字信号处理器的方便连接。MAX1146–MAX1149采用内部时钟或外部串行时钟实现逐次逼近的模数字转换。 \n\n MAX114 • 8路单端或4路差分输入(MAX1148/MAX1149) \n• 内部复用器和T/H \n• 4.75V至5.25V供电(MAX1146/MAX1148) \n• 内部基准 \n• +2.500V (MAX1147/MAX1149) \n• 116ksps采样率 \n• 1.1mA (116ksps) \n• 12µA (1ksps) \n• SPI/QSPI/MICROWIRE兼容\n• 20引脚TSSOP; | AD 亚德诺 | ||
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 | MAXIM 美信 | |||
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 | MAXIM 美信 | |||
Multichannel, True-Differential, Serial, 14-Bit ADCs 文件:290.55 Kbytes Page:25 Pages | MAXIM 美信 | |||
Multichannel, True-Differential, Serial, 14-Bit ADCs 文件:290.55 Kbytes Page:25 Pages | MAXIM 美信 | |||
封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC ADC 14BIT SAR 20TSSOP 集成电路(IC) 模数转换器(ADC) | AD 亚德诺 | |||
封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:卷带(TR) 描述:IC ADC 14BIT SAR 20TSSOP 集成电路(IC) 模数转换器(ADC) | AD 亚德诺 | |||
PNP SILICON POWER (SWITCHING) TRANSISTOR FEATURES * 2W POWER DISSIPATION * 20A Peak Pulse Current * Excellent HFE Characteristics up to 10 Amps * Extremely Low Saturation Voltage E.g. 45mv Typ. * Extremely Low Equivalent On-resistance; RCE(sat)67mΩ at 3A | ZETEX | |||
PNP SILICON POWER (SWITCHING) TRANSISTOR FEATURES * 2W POWER DISSIPATION * 20A Peak Pulse Current * Excellent HFE Characteristics up to 10 Amps * Extremely Low Saturation Voltage E.g. 45mv Typ. * Extremely Low Equivalent On-resistance; RCE(sat)67mΩ at 3A | ZETEX | |||
PNP SILICON PLANAR MEDIUM POWER HIGH GAIN TRANSISTOR FEATURES * VCEO= -25V * 4 Amp Continuous Current * 10 Amp Pulse Current * Low Saturation voltage * High Gain | ZETEX | |||
Low Collector Saturation Voltage Built-in Damper Diode at E-C Low Collector Saturation Voltage Built-in Damper Diode at E-C • High DC Current Gain • High Power Dissipation : PC=1.3W (Ta=25°C) | FAIRCHILD 仙童半导体 | |||
PNP SILICON PLANAR MEDIUM POWER HIGH GAIN TRANSISTOR FEATURES * VCEO = - 25V * 3 Amp Continuous Current * 10 Amp Pulse Current * Low Saturation Voltage * High Gain | ZETEX |
MAX1149产品属性
- 类型
描述
- # Input Channels:
8
- Conv. Rate (max)(ksps):
116
- Data Bus:
SPI
- ADC Architecture:
SAR
- Diff/ S.E. Input:
Both
- Internal VREF (nominal)(V):
2.5
- External VREF (min)(V):
1.5
- External VREF (max)(V):
3.3
- Unipolar VIN (max)(V):
2.5
- Bipolar VIN (max)(±V):
2.5
- SNR(dB):
81
- SINAD(dB):
81
- THD(dB):
-96.0
- SFDR(dB):
98
- DNL(±LSB):
0.5
- INL(±LSB):
0.7
- DVDD (min)(V):
2.7
- DVDD (max)(V):
3.6
- IDVDD (typ)(mA):
1.1
- Standby Current(µA):
120
- Smallest Available Pckg. (max w/pins)(mm2):
45.2
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TSSOP/20
- Budgetary Price (See Notes):
$15.35 @1k
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺) |
25+ |
N/A |
22412 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
ADI(亚德诺) |
25+ |
N/A |
22360 |
样件支持,可原厂排单订货! |
|||
MAXIM |
2016+ |
TSSOP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
MAXIM |
25+ |
SOP-20L |
66880 |
原装正品,欢迎询价 |
|||
MAXIM/美信 |
1040+ |
TSSOP20 |
25 |
||||
MAXIM/美信 |
26+ |
TSSOP-20 |
30000 |
原装正品公司现货,假一赔十! |
|||
MAXIM |
23+ |
TSSOP20 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
Analog Devices Inc./Maxim Inte |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
MAXIM/美信 |
24+ |
TSSOP |
27950 |
郑重承诺只做原装进口现货 |
|||
ADI(亚德诺)/MAXIM(美信) |
26+ |
TSSOP-20 |
9650 |
原装认证优势库存-更多原厂可发 |
MAX1149规格书下载地址
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