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型号	下载订购	功能描述	制造商上传企业	LOGO
MAX1242	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM
MAX1242	文件：300 bytes Page：1 Pages	+2.7V至+5.25V、低功耗、10位串行ADC，SO-8封装 MAX1242/MAX1243均为低功耗、10位模数转换器(ADC)，采用8引脚封装。它们采用+2.7V至+5.25V单电源供电，均为7.5µs逐次逼近型ADC，具有快速采样/保持(1.5µs)功能，提供片内时钟和高速3线串行接口。\n\n 在73ksps最大采样速度下，功耗仅为3mW (VDD = 3V)。2µA关断模式可在吞吐速率较慢的情况下降低功耗。\n\n MAX1242具有2.5V内部基准电压源，而MAX1243需要外部基准电压源。MAX1243接受0V至VREF的信号，基准电压源输入范围包括正电源轨。外部时钟从直接连接到标准微控制器I/O端口的3线接口访问数据。 • +2.7V至+5.25V单电源供电\n\n• 10位分辨率\n\n• 内部2.5V基准电压源(MAX1242)\n\n• 小尺寸：8引脚PDIP和SO封装\n\n• 低功耗：\n• 3.7mW（73ksps，MAX1242）\n\n• 3mW（73ksps，MAX1243）\n\n• 66µW（1ksps、MAX1243）\n\n• 5µW（关断模式）\n\n\n\n\n• 内部采样/保持\n\n• SPI/QSPI/MICROWIRE 3线串行接口\n\n• 引脚兼容的12位升级产品：MAX1240/MAX1241;	ADI 亚德诺	ADI
MAX1242ACPA	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM
MAX1242ACSA	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM
MAX1242AEPA	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM
MAX1242AESA	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM
MAX1242AMJA	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM
MAX1242BCPA	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM
MAX1242BCSA	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM
MAX1242BEPA	文件：158.9 Kbytes Page：12 Pages	2.7V to .25V, Low-Power, 10-Bit Serial ADCs in SO-8 General Description The MAX1242/MAX1243 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin packages. They operate with a single +2.7V to +5.25V supply and feature a 7.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed, 3-wire 文件：158.9 Kbytes 页数：12 Pages	MAXIM 美信	MAXIM

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技术参数

# Input Channels：
1
Conv. Rate (max)(ksps)：
73
Data Bus：
SPI
ADC Architecture：
SAR
Diff/ S.E. Input：
S.E. Only
Internal VREF (nominal)(V)：
2.5
External VREF (min)(V)：
1
External VREF (max)(V)：
5.25
Unipolar VIN (max)(V)：
2.5
SNR(dB)：
66
SINAD(dB)：
66
THD(dB)：
-70.0
SFDR(dB)：
70
DNL(±LSB)：
1
INL(±LSB)：
0.5
DVDD (min)(V)：
2.7
DVDD (max)(V)：
5.25
IDVDD (typ)(mA)：
1.8
Standby Current(µA)：
3.5
Smallest Available Pckg. (max w/pins)(mm2)：
31
RoHS Available：
Yes
Oper. Temp.(°C)：
-55 to +125
Package/ Pins：
PDIP/8
Budgetary Price (See Notes)：
$4.45 @1k

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市澳亿芯电子科技有限公司	MAX1242	MAXIM	25+	SOP8	17500	普通	询价
深圳市星辰微电科技有限公司	MAX1242	ADI	25+	Plastic Dual-In-Line, Narrow (	5500	+2.7V至+5.25V、低功耗、10位串行ADC,SO-8封装	询价
深圳市福田区绿盛电子商行	MAX1242DCSA	MAXIM	2015+	SOP/DIP	19889	一级代理原装现货,特价热卖!	询价
深圳市毅创腾电子科技有限公司	MAX1242AESA	MAXIM	23+	SOP-8	2800	绝对全新原装!现货!特价!请放心订购!	询价
深圳市福安瓯科技有限公司	MAX1242BCSA	MAXIM	25+	SOP-8	2612	福安瓯为您提供真芯库存,真诚服务	询价
芯有半导体（深圳）有限公司	MAX1242BESA	MAXIM	05+	原厂原装	4326	只做全新原装真实现货供应	询价
深圳市一线半导体有限公司	MAX1242BCSA	MAXIM	24+		3	真实现货库存	询价
深圳市欧立现代科技有限公司	MAX1242AESA	MAXIM	24+	SOP-8	6980	原装现货,可开13%税票	询价
深圳市卓越微芯电子有限公司	MAX1242BCSA-T	MAXIM	25+	N/A	1766	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市利加科技有限公司	MAX1242BCSA-T	MAXIM	16+	NA	8800	原装现货,货真价优	询价

更多MAX1242供应商更新时间2026-1-27 10:12:00

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