MAX6150：SOT23封装、低成本、低压差、三端电压基准

The MAX6125/MAX6141/MAX6145/MAX6150/MAX6160 low-dropout, micropower, three-terminal voltage references offer 2.5V, 4.096V, 4.5V, 5.0V, and adjustable (1.23V to 12.4V) output voltages, respectively. Low, 200mV dropout makes these devices ideal for 3V and 5V systems. Unlike two-terminal references that waste battery current and require an external resistor, the MAX61xx family's supply current is virtually independent of input voltage variations, which translates to longer battery life. Initial accuracy for these devices is ±1%. The output temperature coefficient is typically 15ppm/°C, and guaranteed to be less than 50ppm/°C (except for the MAX6160). The MAX6125/MAX6141/MAX6145/ MAX6150 are available in 3-pin SOT23 and 8-pin SO packages. The MAX6160 is available in 4-pin SOT143 and 8-pin SO packages.

关键特性

3-Pin SOT23 Package (MAX6125/MAX6141/MAX6145/MAX6150) 4-Pin SOT143 Package (MAX6160)
Low, 200mV Dropout Voltage
75µA Supply Current, Independent of Input Voltage
15ppm/°C Typical Tempco (50ppm/°C, max)
Stable for All Capacitive Loads up to 10nF
Adjustable Output Voltage from 1.23V to (VIN - 0.2V) (MAX6160)
Optimized for 3V/5V Operation

应用

3V/5V系统
电池供电系统
数据采集系统
仪表与过程控制
便携式与手持设备

数据手册DataSheet

语言	下载文件	备注
英文	MAX6125-MAX6160.pdf	Rev 1; 12/2002

关键参数

Part Number	V_OUT (V)	Temp. Coeff. (ppm/°C)	Initial Accuracy (% max)	Calibration Method	I_SUPPLY (µA)	V_SUPPLY (V)	V_SUPPLY (V)	Noise 0.1Hz to 10Hz (µVpp)	Oper. Temp. (°C)	Package/Pins	Budgetary Price
Part Number	V_OUT (V)	max	@ +25°C	Calibration Method	max	min	max	typ	Oper. Temp. (°C)	Package/Pins	See Notes
MAX6125	2.5	50	1	-	130	2.7	12.6	15	-40 to +85	SOIC(N)/8 SOT/3	$1.83 @1k
MAX6141	4.096	50		-		4.3		25		SOIC(N)/8 SOT/3
MAX6145	4.5	50		-		4.7		30		SOIC(N)/8 SOT/3
MAX6150	5	50		-		5.2		35		SOIC(N)/8 SOT/3
MAX6160	Adjustable (1.23V to 12.4V)	100		Adjustable		2.7		15		SOIC(N)/8 SOT/4

技术资料

Miniature, Precision Negative Reference Requires No Precision Resistors

订购型号

型号	状况	推荐替代产品	封装	温度	RoHS/无铅
MAX6150ESA	停止供货	MAX6150ESA+	SOIC(N),；8引脚；30.9mm²	-40°C至+85°C	RoHS/无铅：否
MAX6150ESA+	生产中		SOIC(N),；8引脚；30.9mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX6150ESA+T	生产中		SOIC(N),；8引脚；30.9mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX6150ESA-T	停止供货	MAX6150ESA+T	N.SO；8引脚	-40°C至+85°C	参考数据资料
MAX6150EUR+	生产中		SOT,；3引脚；8mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX6150EUR+T	生产中		SOT,；3引脚；8mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX6150EUR-T	停止供货	MAX6150EUR+T	SOT,；3引脚；8mm²	-40°C至+85°C	RoHS/无铅：否

MAX6125-MAX6160.pdf MAX6160

Miniature, Precision Negative Reference Requires No Precision Resistors MAX6150