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MAX9065
Ultra-Small, Low-Power Window Comparator in 4 UCSP™ and 5-SOT23

The Industry's Smallest Window Comparator Available in a 4-Bump UCSP


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Status
Active: In Production.

Description
FULL DATA SHEET (PDF, 236kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail
The MAX9065 is an ultra-small, low-power, window comparator ideal for a wide variety of portable electronics applications such as cell phones, portable media players, and notebooks that have extremely tight board space and power constraints. It comes in both a 4-bump UCSP package with a 1mm x 1mm footprint (as small as two 0402 resistors) and a 5-pin SOT23 package.

The MAX9065 features a common-mode input range of -0.3V to +5.5V independent of supply voltage. The input current goes to zero when the MAX9065 is powered down (VCC = 0). Additionally, the MAX9065 features high RF immunity.

The MAX9065 has a push-pull output and consumes only 1µA (max) supply current. The MAX9065 operates down to 1.0V over the extended -40°C to +85°C temperature range.

An evaluation kit is available:  MAX9060EVKIT, MAX9061EVKIT, MAX9062EVKIT, MAX9063EVKIT, MAX9064EVKIT, MAX9065EVKIT  

Key Features   Applications/Uses
  • Tiny 1mm x 1mm 4-Bump UCSP
    • Footprint = Two 0402 Resistors
    • Also Available in 5-Pin SOT23 Package
  • Ultra-Low Power Operating Current 1µA (max)
  • -0.3V to +5.5V Input Voltage Range
  • 1.0V to 5.5V VCC Range
  • 3.0V and 4.2V Trigger Points
  • -40°C to +85°C Extended Temperature Range
 

Key Specifications:  Comparators + Reference
Part Number Comp-
arators
Thresh.
(V)
Internal Ref. Accuracy
(%)
tPD
(µs)
VSUPPLY
(V)
VSUPPLY
(V)
ICC
(µA)
Prog. Hyst. Logic Out Oper. Temp.
(°C)
Package/Pins Smallest Available Pckg.
(mm2)
Price
typ min max max max w/pins See Notes
MAX9065  1
3
4.2
1 25 1 5.5 1.35 No Push-Pull -40 to +85
SOT/5
UCSP/4
1.1 $0.36 @1k
See All Comparators + Reference (43)

Diagram
MAX9065: Typical Operating Circuit
Typical Operating Circuit

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    Document Ref.: 19-4224; Rev 1; 2008-11-18
    This page last modified: 2009-07-29


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