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.pdfRev 1; 12/2002
关键参数
Part NumberVOUT
(V)
Temp. Coeff.
(ppm/°C)
Initial Accuracy
(% max)
Calibration MethodISUPPLY
(µA)
VSUPPLY
(V)
VSUPPLY
(V)
Noise 0.1Hz to 10Hz
(µVpp)
Oper. Temp.
(°C)
Package/PinsBudgetary
Price
max@ +25°CmaxminmaxtypSee Notes
MAX61252.5501-1302.712.615-40 to +85
  • SOIC(N)/8
  • SOT/3
$1.83 @1k
MAX61414.09650-4.325
  • SOIC(N)/8
  • SOT/3
MAX61454.550-4.730
  • SOIC(N)/8
  • SOT/3
MAX6150550-5.235
  • SOIC(N)/8
  • SOT/3
MAX6160Adjustable (1.23V to 12.4V)100Adjustable2.715
  • SOIC(N)/8
  • SOT/4
技术资料
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°CRoHS/无铅:否
MAX6150ESA+生产中SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX6150ESA+T生产中SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX6150ESA-T停止供货MAX6150ESA+TN.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°CRoHS/无铅:无铅
MAX6150EUR+T生产中SOT,;3引脚;8mm²-40°C至+85°CRoHS/无铅:无铅
MAX6150EUR-T停止供货MAX6150EUR+TSOT,;3引脚;8mm²-40°C至+85°CRoHS/无铅:否
MAX6125-MAX6160.pdf MAX6160
Miniature, Precision Negative Reference Requires No Precision Resistors MAX6150