19-4105; Rev 2; 10/10
KIT
ATION
EVALU
BLE
AVAILA
Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5-SOT23
General Description
Features
o
Tiny 1mm x 1mm x 0.6mm 4-Bump UCSP
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)
o
Internal REF Voltage = 0.2V
(MAX9062/MAX9063/MAX9064)
o
15µs Propagation Delay
o
-40°C to +85°C Extended Temperature Range
MAX9060–MAX9064
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.
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
when powered down (V
CC
or V
REF
= 0V). They also
feature internal filtering to provide high RF immunity.
The MAX9060 and MAX9061 have open-drain outputs
and draw quiescent supply current from a user-supplied
reference voltage, V
REF
, between 0.9V and 5.5V. These
devices consume only 100nA (max) supply current and
operate over the extended -40°C to +85°C temperature
range.
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,
MAX9063, and MAX9064 operate down to V
CC
= 1V
over the extended -40°C to +85°C temperature range.
Ordering Information
PART
MAX9060EBS+
MAX9060EUK+
MAX9061EBS+
MAX9061EUK+
MAX9062EBS+
MAX9062EUK+
MAX9063EBS+
MAX9063EUK+
MAX9064EBS+
MAX9064EUK+
PIN-PACKAGE
4 UCSP
5 SOT23
4 UCSP
5 SOT23
4 UCSP
5 SOT23
4 UCSP
5 SOT23
4 UCSP
5 SOT23
TOP MARK
AFX
AFFG
AFY
AFFH
AFZ
AFFI
AGA
AFFJ
AGB
AFFK
Applications
Cell Phones
Portable Media Players
Electronic Toys
Notebook Computers
Portable Medical Devices
UCSP is a trademark of Maxim Integrated Products, Inc.
Note:
All devices are specified over the extended -40°C to
+85°C operating temperature range.
+Denotes
a lead(Pb)-free/RoHS-compliant package.
Selector Guide and Typical Operating Circuits appear at
end of data sheet.
Pin Configuration
TOP VIEW (BUMPS ON BOTTOM)
OUT
A1
A2
IN
REF
(V
CC
)
+
1
5
OUT
MAX9060–MAX9064
REF
(V
CC
)
B1
B2
GND
GND
2
MAX9060–
MAX9064
GND
UCSP
REF = MAX9060/MAX9061
(V
CC
) = MAX9062–MAX9064
3
SOT23
4
IN
________________________________________________________________
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.
Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5-SOT23
MAX9060–MAX9064
ABSOLUTE MAXIMUM RATINGS
V
CC
, REF, IN to GND................................................-0.3V to +6V
OUT to GND (MAX9060–MAX9063).........................-0.3V to +6V
OUT to GND (MAX9064 Only) ................-0.3V to + (V
CC
+ 0.3V)
Output Short-Circuit Current Duration ....................................10s
Input Current into Any Terminal........................................±20mA
Continuous Power Dissipation
4-Bump UCSP (derate 3.0mW/°C above +70°C) .......238 mW
5-Pin SOT23 (derate 3.9mW/°C above +70°C)...........312 mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (excluding UCSP, soldering, 10s).....+300°C
Soldering Temperature (reflow) .......................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
MAX9060/MAX9061 ELECTRICAL CHARACTERISTICS
(V
REF
= 1.8V, R
PULLUP
= 10kΩ to V
PULLUP
= 3.3V, T
A
= -40°C to +85°C. Typical values are at T
A
= +25°C, unless otherwise noted.)
(Note 1)
PARAMETER
DC CHARACTERISTICS
Input Offset Voltage
(Note 2)
Hysteresis
Input Voltage Range
Input Bias Current
Input Shutdown Current
V
OS
V
HYS
V
IN
I
IN
I
IN_PD
0V < V
IN
< V
REF
+ 0.6V
V
REF
+ 0.6V < V
IN
< 5.5V
V
REF
= 0, V
IN
= 5.5V (Note 4)
I
SINK
= 25µA, V
REF
= 0.9V,
T
A
= +25°C
Output Voltage Low
V
OL
I
SINK
= 200µA, V
REF
= 1.2V
I
SINK
= 500µA, V
REF
= 1.8V
I
SINK
= 1.2mA, V
REF
= 5.5V
Output Leakage Current
(OUT = High)
AC CHARACTERISTICS
Propagation Delay
Fall Time
REF SUPPLY
REF Voltage
V
REF
Guaranteed by V
OS
tests
V
REF
= 0.9V, V
IN
= V
REF
,
T
A
= +25°C
V
REF
= 1.8V, V
IN
= V
REF
,
T
A
= +25°C
V
REF
= 5.5V, V
IN
= V
REF
,
T
A
= +25°C
V
REF
= 5.5V, V
IN
= V
REF
,
-40°C < T
A
< +85°C
REF Rejection Ratio
Power-Up Time
RRR
t
ON
V
REF
= 0.9V to 5.5V, T
A
= +25°C
63
90
3
0.9
50
60
nA
170
320
350
dB
ms
5.5
100
V
t
PD
t
F
Overdrive = ±100mV (Note 5)
C
L
= 10pF
25
14
µs
ns
I
OUT_LEAKAGE
V
PULLUP
= 5.5V (Note 4)
10
< 0.1
0.04
0.08
0.13
0.19
< 0.1
T
A
= +25°C
(Note 3)
-0.3
1.3
±12
+5.5
40
100
27
0.20
0.20
0.23
0.50
35
nA
V
6
9
mV
mV
V
nA
nA
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
REF Input Current
I
REF
2
_______________________________________________________________________________________
Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5-SOT23
MAX9062/MAX9063/MAX9064 ELECTRICAL CHARACTERISTICS
(V
CC
= 3.3V, R
PULLUP
= 10kΩ to V
PULLUP
= 3.3V for MAX9062/MAX9063, T
A
= -40°C to +85°C. Typical values at T
A
= +25°C, unless
otherwise noted.) (Note 1)
PARAMETER
DC CHARACTERISTICS
Input Voltage Range
Input Bias Current
Input Leakage Current
V
IN
I
IN
I
IN_SHDN
Guaranteed by I
IN
test
V
IN
= 0.2V to 5.5V (Note 4)
V
CC
= 0, V
IN
= 5.5V (Note 4)
I
SINK
= 50µA, V
CC
= 1.0V
I
SINK
= 200µA, V
CC
= 1.2V
Output Voltage Low
V
OL
I
SINK
= 500µA, V
CC
= 1.8V
I
SINK
= 0.75mA, V
CC
= 3.3V
I
SINK
= 1.2mA, V
CC
= 5.5V
I
SOURCE
= 15µA, V
CC
= 1.0V
Output Voltage High
(MAX9064 Only)
I
SOURCE
= 40µA, V
CC
= 1.2V
V
OH
I
SOURCE
= 180µA, V
CC
= 1.8V
I
SOURCE
= 0.3mA, V
CC
= 3.3V
I
SOURCE
= 0.75mA, V
CC
= 5.5V
Output Leakage Current
(MAX9062/MAX9063 Only)
AC CHARACTERISTICS
Propagation Delay
Fall Time
Rise Time
REFERENCE VOLTAGE
Input Threshold (Note 6)
Input Threshold Hysteresis
REF Tempco
Power-Supply Rejection
Ratio
POWER SUPPLY
Supply Voltage
Supply Current
Power-Up Time
V
CC
I
CC
t
ON
Guaranteed by V
OL
/V
OH
tests
V
CC
= 1.0V
V
CC
= 5.5V
1.0
0.4
0.6
3
5.5
0.7
1.1
V
µA
ms
V
REF
V
HYS
V
REF_TEMPCO
PSRR
T
A
= +25°C
T
A
= -40°C to +85°C
T
A
= -40°C to +85°C (Note 3)
(Note 7)
V
CC
= 1.0V to 5.5V
40
188
185
200
200
±0.9
6
53
212
215
mV
mV
µV/°C
dB
t
PD
t
F
t
R
V
OVERDRIVE
= ±100mV (Note 5)
C
L
= 10pF
C
L
= 10pF, MAX9064 only
15
14
30
µs
ns
ns
I
OUT_LEAKAGE
OUT = high, V
PULLUP
= 5.5V
(Note 4)
-0.3
0.06
< 0.1
0.03
0.08
0.13
0.14
0.19
V
CC
- 0.08V
V
CC
- 0.08V
V
CC
- 0.15V
V
CC
- 0.13V
V
CC
- 0.24V
< 0.1
+5.5
15
15
0.2
0.20
0.23
0.3
0.5
V
CC
- 0.2V
V
CC
- 0.20V
V
CC
- 0.23V
V
CC
- 0.3V
V
CC
- 0.5V
15
nA
V
V
V
nA
nA
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX9060–MAX9064
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
All devices are 100% production tested at T
A
= +25°C. Temperature limits are guaranteed by design.
Guaranteed by ATE and/or bench characterization over temperature. V
OS
is the average of the trip points minus V
REF
.
Hysteresis is half the input voltage difference between the two switching points.
Too small to be measured in an ATE test environment. Only gross test to catch failures is implemented.
Overdrive is defined as the voltage above or below the switching points.
Guaranteed by ATE and/or bench characterization over temperature. V
REF
is the average of the trip points minus 200mV.
Includes reference error along with comparator offset voltage error.
_______________________________________________________________________________________
3
Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5-SOT23
MAX9060–MAX9064
Typical Operating Characteristics
(V
CC
= 3.3V, V
REF
= 1.8V, R
PULLUP
= 10kΩ to V
PULLUP
= 3.3V for MAX9060–MAX9063, GND = 0, T
A
= +25°C, unless otherwise noted.)
MAX9060 SUPPLY CURRENT
vs. REF VOLTAGE
MAX9060 toc01
MAX9064 SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9060 toc02
MAX9060 SUPPLY CURRENT
vs. OUTPUT TRANSITION FREQUENCY
V
REF
= 5V
SUPPLY CURRENT (µA)
10
MAX9060 toc03
250
1000
100
200
SUPPLY CURRENT (nA)
800
SUPPLY CURRENT (nA)
+25°C
+85°C
150
+25°C
+85°C
600
1
V
REF
= 3.3V
100
400
50
-40°C
0
0
1
2
3
4
5
6
REF VOLTAGE (V)
200
-40°C
0
0
1
2
3
4
5
6
SUPPLY VOLTAGE (V)
0.1
V
REF
= 1.8V
0.01
0.1
1
OUTPUT TRANSITION FREQUENCY (kHz)
10
MAX9064 SUPPLY CURRENT
vs. OUTPUT TRANSITION FREQUENCY
MAX9060 toc04
MAX9060 AND MAX9064 OUTPUT
VOLTAGE LOW vs. SINK CURRENT
MAX9060 toc05
MAX9064 OUTPUT VOLTAGE HIGH
vs. SOURCE CURRENT
OIUTPUT VOLTAGE HIGH (V
CC
- V
OH
, V)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.5
V
CC
= 1.8V
1.0
1.5
2.0
2.5
3.0
V
CC
= 3.3V
V
CC
= 5V
MAX9060 toc06
100
1.0
0.9
OUTPUT VOLTAGE LOW (V)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
V
CC
/V
REF
= 1.8V
0
2
4
SINK CURRENT (mA)
6
8
V
CC
/V
REF
= 3.3V
V
CC
/V
REF
= 5V
1.0
SUPPLY CURRENT (µA)
V
CC
= 5V
10
V
CC
= 3.3V
V
CC
= 1.8V
1
0.1
1
10
100
OUTPUT TRANSITION FREQUENCY (kHz)
0
SOURCE CURRENT (mA)
MAX9060 OFFSET VOLTAGE
vs. TEMPERATURE
MAX9060 toc07
MAX9060 HYSTERESIS VOLTAGE
vs. TEMPERATURE
14
HYSTERESIS VOLTAGE (mV)
12
10
8
6
4
2
MAX9060 toc08
MAX9060 INPUT BIAS CURRENT
vs. INPUT BIAS VOLTAGE
MAX9060 toc09
1.0
0.9
0.8
OFFSET VOLTAGE (mV)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-40
-15
10
V
REF
= 1.8V
35
60
16
30
25
INPUT BIAS CURRENT (nA)
20
15
10
5
0
0
85
-40
-15
10
V
REF
= 1.8V
35
60
85
-5
-1
0
1
2
V
REF
= 1.8V
3
4
5
6
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT BIAS VOLTAGE (V)
4
_______________________________________________________________________________________
Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5-SOT23
Typical Operating Characteristics (continued)
(V
CC
= 3.3V, V
REF
= 1.8V, R
PULLUP
= 10kΩ to V
PULLUP
= 3.3V for MAX9060–MAX9063, GND = 0, T
A
= +25°C, unless otherwise noted.)
MAX9060–MAX9064
MAX9064 INPUT BIAS CURRENT
vs. INPUT BIAS VOLTAGE
MAX9060 toc10
MAX9064 REFERENCE VOLTAGE
vs. TEMPERATURE
MAX9060 toc11
MAX9064 REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
200.8
REFERENCE VOLTAGE (mV)
200.6
200.4
200.2
200.0
199.8
199.6
199.4
199.2
199.0
MAX9060 toc12
5
202.0
201.9
REFERENCE VOLTAGE (mV)
201.8
201.7
201.6
201.5
201.4
201.3
201.2
V
CC
= 3.3V
201.0
INPUT BIAS CURRENT (nA)
0
-5
-10
-15
V
CC
= 3.3V
0
0.05
0.10
0.15
0.20
0.25
0.30
201.1
201.0
-40
-15
10
35
60
85
TEMPERATURE (°C)
-20
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
INPUT BIAS VOLTAGE (V)
SUPPLY VOLTAGE (V)
MAX9064 PROPAGATION DELAY
vs. TEMPERATURE
V
OD
=
±100mV
16
PROPAGATION DELAY (µs)
15
V
CC
= 5V
14
13
12
11
10
9
-40
-15
10
35
60
85
TEMPERATURE (°C)
V
CC
= 1.8V
V
CC
= 3.3V
MAX9060 toc13
MAX9064 PROPAGATION DELAY
vs. INPUT OVERDRIVE
MAX9060 toc14
MAX9060 PROPAGATION DELAY
vs. INPUT OVERDRIVE
70
PROPAGATION DELAY (µs)
60
50
40
30
20
10
0
V
REF
= 1.8V
MAX9060 toc15
17
80
70
PROPAGATION DELAY (µs)
60
50
40
30
20
10
0
0
50
100
150
200
V
CC
= 1.8V
V
CC
= 3.3V
V
CC
= 5V
80
V
REF
= 5V
250
0
50
100
150
200
250
INPUT OVERDRIVE (mV)
INPUT OVERDRIVE (mV)
MAX9060 PROPAGATION DELAY
AT V
REF
= 1.8V
MAX9060 toc16
MAX9064 PROPAGATION DELAY
AT V
CC
= 3.3V
MAX9060 toc17
1.9V
IN+
100mV/div
1.7V
0.3V
IN+
100mV/div
0.1V
OUT
2V/div
0V
OUT
2V/div
0V
100µs/div
100µs/div
_______________________________________________________________________________________
5
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