MAX6105:低成本、微功耗、低压差、高输出电流、SOT23封装的电压基准

The MAX6100-MAX6107 are low-cost, low-dropout (LDO), micropower voltage references. These three-terminal references are available with output voltage options of 1.25V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, 4.5V and 5V. They feature a proprietary curvature-correction circuit and laser-trimmed, thin-film resistors that result in a low temperature coefficient of 75ppm/°C (max) and an initial accuracy of ±0.4% (max). These devices are specified over the extended temperature range (-40°C to +85°C). These series-mode voltage references draw only 90µA of supply current and can source 5mA and sink 2mA of load current. Unlike conventional shunt-mode (two-terminal) references that waste supply current and require an external resistor, these devices offer a supply current that is virtually independent of the supply voltage (with only a 4µA/V variation with supply voltage) and do not require an external resistor. Additionally, these internally compensated devices do not require an external compensation capacitor and are stable with load capacitance. Eliminating the external compensation capacitor saves valuable board area in space-critical applications. Low dropout voltage and supply-independent, ultra-low supply current make these devices ideal for battery-operated, high-performance, low-voltage systems. The MAX6100-MAX6107 are available in tiny 3-pin SOT23 packages.

关键特性
  • Ultra-Small 3-Pin SOT23 Package
  • Low Cost
  • No Output Capacitor Required
  • Stable with Capacitive Loads
  • Load Regulation (2mA Sink): 8mV/mA (max) Load Regulation (5mA Source): 0.9mV/mA (max)
  • ±0.4% (max) Initial Accuracy
  • Low 75ppm/°C Temperature Coefficient
  • 125µA (max) Quiescent Supply Current
  • 50mV Dropout at 1mA Load Current
应用
  • 蜂窝电话
  • 硬盘驱动器
  • 笔记本电脑
  • PDA、GPS、DMM
  • 便携式电池供电系统
数据手册DataSheet
语言下载文件备注
英文MAX6100-MAX6107.pdfRev 3; 05/2002
关键参数
Part NumberVOUT
(V)
Temp. Coeff.
(ppm/°C)
Initial Accuracy
(% max)
ISUPPLY
(µA)
VSUPPLY
(V)
VSUPPLY
(V)
Noise 0.1Hz to 10Hz
(µVpp)
Oper. Temp.
(°C)
Package/PinsBudgetary
Price
max@ +25°CmaxminmaxtypSee Notes
MAX61001.8750.41252.512.622-40 to +85SOT/3$0.48 @1k
MAX61011.252.513SOT/3
MAX61022.52.727SOT/3
MAX610333.235SOT/3
MAX61044.0964.350SOT/3
MAX610555.260SOT/3
MAX61062.0482.522SOT/3
MAX61074.54.755SOT/3
技术资料
质量和环境数据
相关产品
  • MAX6002:低成本、低功耗、低压差、SOT23-3封装的电压基准
  • MAX6003:低成本、低功耗、低压差、SOT23-3封装的电压基准
  • MAX6001:低成本、低功耗、低压差、SOT23-3封装的电压基准
  • MAX6004:低成本、低功耗、低压差、SOT23-3封装的电压基准
  • MAX6005:低成本、低功耗、低压差、SOT23-3封装的电压基准
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX6105EUR+生产中SOT,;3引脚;8mm²-40°C至+85°CRoHS/无铅:无铅
MAX6105EUR+T生产中SOT,;3引脚;8mm²-40°C至+85°CRoHS/无铅:无铅
MAX6105EUR-T停止供货MAX6105EUR+TSOT,;3引脚;8mm²-40°C至+85°CRoHS/无铅:否
MAX6100-MAX6107.pdf MAX6107
An Accurate, Low-Impedance, Low-Dropout, Sub-1V Bandgap Reference Is Compact and Prolongs Battery Life MAX6107
MAX6105.pdf MAX6105