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型号	下载订购	功能描述	制造商上传企业	LOGO
MAX1270	文件：808.61 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：808.61 Kbytes 页数：20 Pages	Maxim 美信	Maxim
MAX1270	文件：300 bytes Page：1 Pages	多量程、+5V、8通道、串行12位ADC MAX1270/MAX1271是多量程、12位数据采集系统(DAS)，仅需要一个+5V单电源供电，但在其模拟输入端接受可能跨越电源轨以上和地电压以下的信号。这些系统提供八个可通过软件独立编程为各种范围的模拟输入通道：MAX1270为±10V、±5V、0至+10V、0至+5V；MAX1271为±VREF、±VREF/2、0至VREF、0至VREF/2。这种范围切换将有效动态范围增加到14位，并支持灵活地将4–20mA、±12V和±15V供电传感器直接连接到单个+5V系统。此外，这些转换器还提供±16.5V的故障保护；任何通道上发生故障都不会影响选定通道的转换结果。其他特性包括5MHz带宽采样/保 • 12位分辨率，1/2LSB线性度\n• +5V单电源供电\n• SPI/QSPI和MICROWIRE兼容型3线接口\n• 四个软件可选的输入范围\n• MAX1271：0至VREF、0至VREF/2、±VREF、±VREF/2\n• 八个模拟输入通道\n• 110ksps采样速率\n• 可承受±16.5V过压的输入多路复用器\n• 内部4.096V或外部基准电压源\n• 两种关断模式\n• 内部或外部时钟\n• 24引脚窄体DIP或28引脚SSOP封装;	ADI 亚德诺	ADI
MAX1270ACAI	文件：814.25 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：814.25 Kbytes 页数：20 Pages	Maxim 美信	Maxim
MAX1270ACAI	文件：808.61 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：808.61 Kbytes 页数：20 Pages	Maxim 美信	Maxim
MAX1270ACNG	文件：808.61 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：808.61 Kbytes 页数：20 Pages	Maxim 美信	Maxim
MAX1270ACNG	文件：814.25 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：814.25 Kbytes 页数：20 Pages	Maxim 美信	Maxim
MAX1270AEAI	文件：808.61 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：808.61 Kbytes 页数：20 Pages	Maxim 美信	Maxim
MAX1270AENG	文件：808.61 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：808.61 Kbytes 页数：20 Pages	Maxim 美信	Maxim
MAX1270BCAI	文件：814.25 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：814.25 Kbytes 页数：20 Pages	Maxim 美信	Maxim
MAX1270BCAI	文件：808.61 Kbytes Page：20 Pages	Multirange, 5V, 8-Channel, Serial 12-Bit ADCs General Description The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input chann 文件：808.61 Kbytes 页数：20 Pages	Maxim 美信	Maxim

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技术参数

# Input Channels：
8
Conv. Rate (max)(ksps)：
110
Data Bus：
SPI
ADC Architecture：
SAR
Diff/ S.E. Input：
S.E. Only
Internal VREF (nominal)(V)：
4.096
External VREF (min)(V)：
2.4
External VREF (max)(V)：
4.18
Unipolar VIN (max)(V)：
10
Bipolar VIN (max)(±V)：
10
SNR(dB)：
70
SINAD(dB)：
70
THD(dB)：
-87.0
SFDR(dB)：
80
DNL(±LSB)：
1
INL(±LSB)：
1
DVDD (min)(V)：
4.75
DVDD (max)(V)：
5.25
IDVDD (typ)(mA)：
6
Standby Current(µA)：
700
Smallest Available Pckg. (max w/pins)(mm2)：
81.6
RoHS Available：
Yes
Oper. Temp.(°C)：
-40 to +85
Package/ Pins：
PDIP/24
Budgetary Price (See Notes)：
$13.18 @1k

供应商	型号	品牌	批号	封装	库存	备注	价格
贸泽芯城（深圳）电子科技有限公司	MAX1270	IC	23+	DIP24	13000	原厂授权一级代理,专业海外优势订货,价格优势、品种	询价
深圳市毅创腾电子科技有限公司	MAX1270BCNG	MAXIM	23+	原装正品	6500	绝对全新原装!现货!特价!请放心订购!	询价
深圳市一线半导体有限公司	MAX1270ACNG+	Maxim	24+	24-DIP	393		询价
深圳市福安瓯科技有限公司	MAX1270AEAI+T	MAXIM	25+	SSOP28	450	※※※原装大量库存特价销售※※※	询价
深圳市星佑电子有限公司	MAX1270BEAI	MAXIM	05+	原厂原装	4273	只做全新原装真实现货供应	询价
深圳市福田区绿盛电子商行	MAX1270BCNG	MAX	2015+	SOP/DIP	19889	一级代理原装现货,特价热卖!	询价
深圳市弘为电子有限公司	MAX1270ACAI	MAX	24+	SSOP	515	原装现货假一罚十	询价
深圳市凌旭科技有限公司	MAX1270BCAI+T	MAXIM	2016+	SSOP	6000	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市欧立现代科技有限公司	MAX1270BCNG	max	24+	N/A	6980	原装现货,可开13%税票	询价
深圳市富诚威科技有限公司	MAX1270BCAI	MAXIM	25+	SOP	2250	100%全新原装公司现货供应!随时可发货	询价

更多MAX1270供应商更新时间2025-10-12 11:10:00

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