MAX9065 Maxim, MAX9065 Datasheet

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MAX9065

Manufacturer Part Number
MAX9065
Description
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
Manufacturer
Maxim
Datasheet
The MAX9065 is an ultra-small, low-power, window com-
parator ideal for a wide variety of portable electronics
applications such as cell phones, portable media play-
ers, 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 pow-
ered down (V
tures 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 tem-
perature range.
19-4224; Rev 2; 1/11
UCSP is a trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
TOP VIEW
(BUMPS ON BOTTOM)
OUT
V
CC
Cell Phones
Portable Media Players
Electronic Toys
Notebook Computers
Portable Medical Devices
Ultra-Small, Low-Power, Window Comparator
A1
B1
MAX9065
CC
UCSP
= 0). Additionally, the MAX9065 fea-
________________________________________________________________ Maxim Integrated Products
A2
B2
General Description
Pin Configurations
IN
GND
TOP VIEW
GND
GND
V
CC
1
2
3
Applications
+
MAX9065
SOT23
5 OUT
4
IN
in 4 UCSP and 5 SOT23
o Tiny 1mm x 1mm 4-Bump UCSP
o Ultra-Low Power Operating Current
o -0.3V to +5.5V Input Voltage Range
o 1.0V to 5.5V V
o 3.0V and 4.2V Trigger Points
o -40°C to +85°C Extended Temperature Range
Note: All devices are specified over the extended -40°C to
+85°C operating temperature range.
+ Denotes a lead-free/RoHS-compliant package.
G45 = Protective die coating.
MAX9065EBS+G45
MAX9065EUK+
Footprint = Two 0402 Resistors
Also Available in 5-Pin SOT23 Package
1µA (max)
IN
PART
V
CC
V
V
LOWER
UPPER
N
Typical Operating Circuit
GND
CC
0.2V
REF
Range
PIN-PACKAGE
4 UCSP
5 SOT23
Ordering Information
1.0V TO 5.5V
V
CC
MAX9065
0.1μF
Features
OUT
TOP MARK
I/O
AGC
AFFL
CONTROLLER
MICRO
V
DD
1

Related parts for MAX9065

MAX9065 Summary of contents

Page 1

... 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 pow- ered down (V = 0). Additionally, the MAX9065 fea- CC tures high RF immunity ...

Page 2

... MAX9065EBS UCSP -40°C < T UTV T = +25°C MAX9065EUK SOT23 -40°C < +25°C MAX9065EBS UCSP -40°C < T LTV T = +25°C MAX9065EUK SOT23 -40°C < (Note 2) HYS 0V 5. 100µ 1V +25°C SINK ...

Page 3

Ultra-Small, Low-Power, Window Comparator ELECTRICAL CHARACTERISTICS (continued 3.3V -40°C to +85°C. Typical values are PARAMETER SYMBOL Supply Current Power-Supply Rejection Ratio Power-Up Time Note 1: All devices are 100% production tested at ...

Page 4

... INPUT OVERDRIVE (mV) 10kHz FREQUENCY RESPONSE 4.4V IN 200mV/div 4V OUT 2V/div 0V 20µs/div POWER-SUPPLY REJECTION FOR NO FALSE TRIGGERING 4.34 4.32 4.30 4. 4.26 2V/div 4.24 UPPER TRIP POINT 4.22 4.20 4.18 OUT LOWER TRIP POINT 4.16 2V/div 4.14 4.12 4.10 4. 3.3V + 100mV CC 4.06 10 100 1k 10k FREQUENCY (Hz 4. MAX9065 toc12 200mV/div OUT 2V/div P-P 100k 1M ...

Page 5

... The MAX9065 is an extremely small window compara- tor designed for compact, low-current applications, fea- turing a supply current of less than 1µA (max). At the heart of the MAX9065 are two comparators, a resistor-divider with a disconnect switch, a 200mV ref- erence, digital logic circuitry, and an output stage (see the Typical Operating Circuit ) ...

Page 6

Ultra-Small, Low-Power, Window Comparator in 4 UCSP and 5 SOT23 IN OUT Figure 1. Hysteresis Trip Points 6 _______________________________________________________________________________________ UTV = 4.2V HYSTERESIS = 1% HYSTERESIS = 1% LTV = 3.0V ...

Page 7

... Ultra-Small, Low-Power, Window Comparator For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status ...

Page 8

... UCSP and 5 SOT23 For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status ...

Page 9

... Added G45 designation Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 9 © ...

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