MAX6002

低成本、低功耗、低压差、SOT23-3封装的电压基准


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说明

The MAX6001-MAX6005 family of SOT23, low-cost series voltage references meets the cost advantage of shunt references and offers the power-saving advantage of series references, which traditionally cost more. Unlike conventional shunt-mode (two-terminal) references that must be biased at the load current and require an external resistor, these devices eliminate the need for an external resistor and offer a supply current that is virtually independent of the supply voltage.

These micropower, low-dropout, low-cost devices are ideal for high-volume, cost-sensitive 3V and 5V battery- operated systems with wide variations in supply voltage that require very low power dissipation. Additionally, these devices are internally compensated and do not require an external compensation capacitor, saving valuable board area in space-critical applications.

关键特性

  • 1% max Initial Accuracy
  • 100ppm/°C max Temperature Coefficient
  • 45µA max Quiescent Supply Current
  • 0.8µA/V Supply Current Variation with VIN
  • ±400µA Output Source and Sink Current
  • 100mV Dropout at 400µA Load Current
  • 0.12µV/µA Load Regulation
  • 8µV/V Line Regulation
  • Stable with CLOAD = 0 to 2.2nF

应用

  • 蜂窝电话
  • 硬盘驱动器
  • 笔记本电脑
  • 寻呼机
  • PDA、GPS、DMM
  • 便携式电池供电设备
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
MAX6001 1.251001452.512.625-40 to +85
SOT23/3
$0.64 @1k
MAX6002 2.52.760
SOT23/3
$0.60 @1k
MAX6003 33.275
SOT23/3
$0.59 @1k
MAX6004 4.0964.3100
SOT23/3
$0.59 @1k
MAX6005 55.2120
SOT23/3
$0.59 @1k
查看所有Voltage References (171)
Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。

CAD Symbols and Footprints

  • MAX6002EUR
  • MAX6002EUR+
  • MAX6002EUR+T
  • MAX6002EUR-T
  • MAX6002EUR/V+
  • MAX6002EUR/V+T
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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    相关资料


    MAX6078A
    低功耗、低漂移、低噪声电压基准

    • ±0.04%初始精度
    • 10ppm/°C (最大)温度漂移
    • 12μVPP噪声(0.1Hz至10Hz) @ 2.5V

    MAX6078B
    低功耗、低漂移、低噪声电压基准

    • ±0.04%初始精度
    • 10ppm/°C (最大)温度漂移
    • 12μVPP噪声(0.1Hz至10Hz) @ 2.5V