MAX40002

nanoPower 4-Bump Comparator in Ultra-Tiny 0.73mm x 0.73mm WLP/SOT23 Packages

Nanopower Comparator Offers Industry's Smallest Package (0.73mm x 0.73mm)


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说明

The MAX40002–MAX40005 tiny, single comparators are ideal for a wide variety of portable electronics applications such as cell phones, media players, and notebooks that have extremely tight board space and power constraints. These comparators are offered in both, a miniature 4-bump wafer-level package (WLP) with a 0.73mm x 0.73mm footprint (as small as two 0402 resistors) and a 5-pin SOT23 package.

This device family operates with a supply voltage range from 1.7V to 5.5V (either VCC or external VREF), and consumes only 500nA of supply current. These devices have a wide input-voltage range of 0.1V to 5.5V, independent of the supply voltage, and maintain high impedance at the inputs even when powered down (VCC or external VREF = 0V). They also feature internal filtering to provide high RF immunity.

The MAX40002–MAX40003 have open-drain outputs, while the MAX40004–MAX40005 feature push-pull outputs. The MAX40002/MAX40004 have noninverting inputs, while the MAX40003/MAX40005 have inverting inputs (see the Selector Guide for more information).

These devices also come with an internal reference. The reference voltage is preset at the factory and parts are offered with the following voltage options: 0.2V, 0.5V, or 1.222V (see Ordering Information table).

These devices are fully specified over -40°C to +125°C automotive temperature range.
MAX40002, MAX40003, MAX40004, MAX40005: Typical Operating Circuits MAX40002, MAX40003, MAX40004, MAX40005: Typical Operating Circuits 放大+

关键特性

  • Tiny 0.73mm x 0.73mm, 4-Bump WLP and 5-Pin SOT23 Packages Save Board Space
  • Ultra-Low 500nA Operating Current Preserves Battery Power in Applications Where Comparator is Constantly Monitoring
  • 1.7V to 5.5V Supply Range Allows Operation from 1.8V, 2.5V, 3V, and 5V Systems
  • Input Voltage Range: 0.1V to 5.5V
  • External REF Range: 1.7V to 5.5V
  • Wide Variety of Factory-Trimmed Reference Voltages Saves Space and Cost of External Reference:
    • 0.2V, 0.5V, 1.222V
    • 9μs Propagation Delay
  • -40°C to +125°C Specified Temperature Range

应用

  • 电子玩具
  • 移动设备
  • 笔记本电脑
  • 便携式仪表
  • 便携式医疗设备
Part NumberComp-
arators
tPD
(ns)
Input RangeVSUPPLY (Total)
(V)
VSUPPLY (Total)
(V)
ICC per Comp.
(µA)
VOS
(mV)
VOS
(mV)
Logic OutOper. Temp.
(°C)
Package/PinsBudgetary
Price
typminmaxmaxtypmaxSee Notes
MAX40002 19000
Rail to Rail
above Pos. Rail
1.75.51.10.510Open Drain-40 to +125
SOT23/5
THIN WLP/4
$0.43 @1k
MAX40003 Open Drain
SOT23/5
THIN WLP/4
MAX40004 Push-Pull
SOT23/5
THIN WLP/4
MAX40005 Push-Pull
SOT23/5
THIN WLP/4
查看所有Comparators (94)
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。


MAX40002EVKIT: Evaluation Kit for the MAX40002/MAX40003/MAX40004/MAX40005
MAX40003EVKIT: Evaluation Kit for the MAX40002/MAX40003/MAX40004/MAX40005
MAX40004EVKIT: Evaluation Kit for the MAX40002/MAX40003/MAX40004/MAX40005
MAX40005EVKIT: Evaluation Kit for the MAX40002/MAX40003/MAX40004/MAX40005

工具和模型

  • MAX40002 Orcad Library
  • CAD Symbols and Footprints

  • MAX40002AUK+
  • MAX40002AUK+T
  • MAX40002AUK02+
  • MAX40002AUK02+T
  • MAX40002AUK05+
  • MAX40002AUK05+T
  • MAX40002AUK09+
  • MAX40002AUK09+T
  • MAX40002AUK12+
  • MAX40002AUK12+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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