19-4105; Rev 4; 3/11
Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5 SOT23
–MAX9064
General Description
Features
o Tiny 1mm x 1mm x 0.6mm 4-Bump UCSP
The MAX9060–MAX9064 are small single comparators,
ideal for a wide variety of portable electronics applica-
tions such as cell phones, media players, and notebooks
that have extremely tight board space and power con-
straints. These comparators are offered in both, a minia-
ture 4-bump UCSP™ package with a 1mm x 1mm
footprint (as small as two 0402 resistors), and a 5-pin
SOT23 package.
Footprint = Two 0402 Resistors
Also Available in a 5-Pin SOT23 Package
o Ultra-Low Operating Current (100nA max)
o Input Voltage Range = -0.3V to +5.5V
o External REF Range = 0.9V to 5.5V
(MAX9060/MAX9061)
The MAX9060–MAX9064 feature an input voltage range
of -0.3V to +5.5V independent of supply voltage. These
devices maintain high impedance at the inputs even
o Internal REF Voltage = 0.2V
(MAX9062/MAX9063/MAX9064)
when powered down (V
or V
= 0V). They also
REF
CC
o 15µs Propagation Delay
feature internal filtering to provide high RF immunity.
o -40°C to +85°C Extended Temperature Range
The MAX9060 and MAX9061 have open-drain outputs
and draw quiescent supply current from a user-supplied
Ordering Information
reference voltage, V
, between 0.9V and 5.5V. These
REF
devices consume only 100nA (max) supply current and
operate over the extended -40°C to +85°C temperature
range.
PART
PIN-PACKAGE
4 UCSP
TOP MARK
AFX
MAX9060EBS+G45
MAX9060EUK+
5 SOT23
4 UCSP
AFFG
AFY
The MAX9062, MAX9063 and MAX9064 are single com-
parators with an internal 0.2V reference. These devices
feature either a push-pull or an open-drain output. They
consume only 700nA (max) supply current. The MAX9062,
MAX9061EBS+G45
MAX9061EUK+
5 SOT23
4 UCSP
AFFH
AFZ
MAX9062EBS+G45
MAX9062EUK+
MAX9063, and MAX9064 operate down to V
= 1V
CC
5 SOT23
4 UCSP
AFFI
over the extended -40°C to +85°C temperature range.
MAX9063EBS+G45
MAX9063EUK+
AGA
5 SOT23
4 UCSP
AFFJ
AGB
Applications
MAX9064EBS+G45
MAX9064EUK+
Cell Phones
5 SOT23
AFFK
Portable Media Players
Note: All devices are specified over the extended -40°C to
+85°C operating temperature range.
Electronic Toys
+Denotes a lead(Pb)-free/RoHS-compliant package.
G45 = Protective die coating.
Notebook Computers
Portable Medical Devices
UCSP is a trademark of Maxim Integrated Products, Inc.
Selector Guide and Typical Operating Circuits appear at
end of data sheet.
Pin Configuration
TOP VIEW (BUMPS ON BOTTOM)
+
REF
(V
1
2
5
OUT
)
CC
OUT
A1
A2
IN
MAX9060–
MAX9064
GND
GND
MAX9060–MAX9064
REF
B1
B2
GND
(V
CC
)
3
4
IN
UCSP
SOT23
REF = MAX9060/MAX9061
(V ) = MAX9062–MAX9064
CC
________________________________________________________________ Maxim Integrated Products
1
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.