MAXIM MAX9064 User Manual

General Description

The MAX9060–MAX9064 are small single comparators,
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 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 (VCCor 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 com­parators 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 VCC= 1V
over the extended -40°C to +85°C temperature range.

Applications

Cell Phones

Portable Media Players

Electronic Toys

Notebook Computers

Portable Medical Devices

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

Ultra-Small, Low-Power Single

Comparators in 4-Bump UCSP and 5 SOT23

________________________________________________________________

Maxim Integrated Products

1

Pin Configuration

19-4105; Rev 4; 3/11

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.

EVALUATION KIT

AVAILABLE

Ordering Information

PART PIN-PACKAGE TOP MARK

MAX9060EBS+G45

4 UCSP AFX

MAX9060EUK+ 5 SOT23 AFFG

MAX9061EBS+G45

4 UCSP AFY

MAX9061EUK+ 5 SOT23 AFFH

MAX9062EBS+G45

4 UCSP AFZ

MAX9062EUK+ 5 SOT23 AFFI

MAX9063EBS+G45

4 UCSP AGA

MAX9063EUK+ 5 SOT23 AFFJ

MAX9064EBS+G45

4 UCSP AGB

MAX9064EUK+ 5 SOT23 AFFK

Note: All devices are specified over the extended -40°C to
+85°C operating temperature range.

+

Denotes a lead(Pb)-free/RoHS-compliant package.

G45 = Protective die coating.

UCSP is a trademark of Maxim Integrated Products, Inc.

Selector Guide and Typical Operating Circuits appear at
end of data sheet.

TOP VIEW (BUMPS ON BOTTOM)

OUT

A1

(V

MAX9060–MAX9064

REF

B1 B2INGND

)

CC

+

REF

1

)

(V

A2

UCSP SOT23

REF = MAX9060/MAX9061

) = MAX9062–MAX9064

(V

CC

CC

GND

GND

MAX9060–

2

MAX9064

3

5

OUT

IN

4

MAX9060–MAX9064

Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5 SOT23

2 _______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

MAX9060/MAX9061 ELECTRICAL CHARACTERISTICS

(V

REF

= 1.8V, R

PULLUP

= 10kΩ to V

PULLUP

= 3.3V, TA = -40°C to +85°C. Typical values are at TA= +25°C, unless otherwise noted.)

(Note 1)

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.

VCC, 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

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

DC CHARACTERISTICS

Input Offset Voltage
(Note 2)

Hysteresis V

Input Voltage Range V

Input Bias Current I

Input Shutdown Current I

Output Voltage Low V

Output Leakage Current
(OUT = High)

AC CHARACTERISTICS

Propagation Delay t

Fall Time t

REF SUPPLY

REF Voltage V

REF Input Current I

REF Rejection Ratio RRR V

Power-Up Time t

V

OS

HYS

IN

IN

IN_PD

OL

I

OUT_LEAKAGEVPULLUP

PD

F

REF

REF

ON

TA = +25°C 1.3 6

(Note 3) ±12 mV

0V < VIN < V

V

REF

V

REF

I

SINK

T

= +25°C

A

I

SINK

I

SINK

I

SINK

REF

+ 0.6V < VIN < 5.5V 10 100

= 0V, VIN = 5.5V (Note 4) < 0.1 27 nA

= 25µA, V

= 200µA, V

= 500µA, V

= 1.2mA, V

= 5.5V (Note 4) < 0.1 35 nA

Overdrive = ±100mV (Note 5) 25 µs

CL = 10pF 14 ns

Guaranteed by VOS tests 0.9 5.5 V

V

= 0.9V, VIN = V

REF

= +25°C

T

A

V

= 1.8V, VIN = V

REF

= +25°C

T

A

V

= 5.5V, VIN = V

REF

= +25°C

T

A

V

= 5.5V, VIN = V

REF

-40°C < T

REF

< +85°C

A

= 0.9V to 5.5V, TA = +25°C 63 90 dB

-0.3 +5.5 V

+ 0.6V 40

= 0.9V,

REF

= 1.2V 0.08 0.20

REF

= 1.8V 0.13 0.23

REF

= 5.5V 0.19 0.50

REF

,

REF

,

REF

,

REF

,

REF

0.04 0.20

50 100

60

170 320

350

3ms

9

mV

nA

V

nA

MAX9060–MAX9064

Ultra-Small, Low-Power Single

Comparators in 4-Bump UCSP and 5 SOT23

_______________________________________________________________________________________ 3

Note 1: All devices are 100% production tested at TA = +25°C. Temperature limits are guaranteed by design.
Note 2: Guaranteed by ATE and/or bench characterization over temperature. V

OS

is the average of the trip points minus V

REF

.

Note 3: Hysteresis is half the input voltage difference between the two switching points.
Note 4: Too small to be measured in an ATE test environment. Only gross test to catch failures is implemented.
Note 5: Overdrive is defined as the voltage above or below the switching points.
Note 6: Guaranteed by ATE and/or bench characterization over temperature. V

REF

is the average of the trip points.

Note 7: Includes reference error along with comparator offset voltage error.

MAX9062/MAX9063/MAX9064 ELECTRICAL CHARACTERISTICS

(VCC= 3.3V, R

PULLUP

= 10kΩ to V

PULLUP

= 3.3V for MAX9062/MAX9063, TA= -40°C to +85°C. Typical values at TA= +25°C, unless

otherwise noted.) (Note 1)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

DC CHARACTERISTICS

Input Voltage Range V

Input Bias Current I

Input Leakage Current I

Output Voltage Low V

Output Voltage High
(MAX9064 Only)

Output Leakage Current
(MAX9062/MAX9063 Only)

AC CHARACTERISTICS

Propagation Delay t

Fall Time t

Rise Time t

REFERENCE VOLTAGE

Input Threshold (Note 6) V

I

OUT_LEAKAGE

IN

IN

IN_SHDN

OL

V

OH

PD

F

R

REF

Guaranteed by IIN test -0.3 +5.5 V

VIN = 0.2V to 5.5V (Note 4) 0.06 15 nA

VCC = 0V, VIN = 5.5V (Note 4) < 0.1 15 nA

I

= 50µA, VCC = 1.0V 0.03 0.2

SINK

I

= 200µA, VCC = 1.2V 0.08 0.20

SINK

I

= 500µA, VCC = 1.8V 0.13 0.23

SINK

I

= 0.75mA, VCC = 3.3V 0.14 0.3

SINK

I

= 1.2mA, VCC = 5.5V 0.19 0.5

SINK

I

I

I

I

I

OUT = high, V
(Note 4)

V

= 15µA, VCC = 1.0V V

SOURCE

= 40µA, VCC = 1.2V V

SOURCE

= 180µA, VCC = 1.8V V

SOURCE

= 0.3mA, VCC = 3.3V V

SOURCE

= 0.75mA, VCC = 5.5V V

SOURCE

= 5.5V

PULLUP

OVERDRIVE

= ±100mV (Note 5) 15 µs

- 0.08V V

C C

- 0.08V V

C C

- 0.15V V

C C

- 0.13V V

C C

- 0.24V V

C C

C C

C C

C C

C C

C C

< 0.1 15 nA

CL = 10pF 14 ns

CL = 10pF, MAX9064 only 30 ns

TA = +25°C 188 200 212

TA = -40°C to +85°C 185 200 215

- 0.2V

- 0.20V

- 0.23V

- 0.3V

- 0.5V

V

V

mV

Input Threshold Hysteresis V

REF Tempco V

REF_TEMPCO

Power-Supply Rejection
Ratio

HYS

PSRR V

TA = -40°C to +85°C (Note 3) ±0.9 mV

(Note 7) 6 µV/°C

= 1.0V to 5.5V 40 53 dB

CC

POWER SUPPLY

Supply Voltage V

Supply Current I

Power-Up Time t

CC

CC

ON

Guaranteed by V

tests 1.0 5.5 V

OL/VOH

VCC = 1.0V 0.4 0.7

VCC = 5.5V 0.6 1.1

3ms

µA

MAX9060–MAX9064

Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5 SOT23

4 _______________________________________________________________________________________

Typical Operating Characteristics

(VCC= 3.3V, V

REF

= 1.8V, R

PULLUP

= 10kΩ to V

PULLUP

= 3.3V for MAX9060–MAX9063, V

GND

= 0V, TA= +25°C, unless otherwise noted.)

MAX9060 SUPPLY CURRENT

vs. REF VOLTAGE

MAX9060 toc01

REF VOLTAGE (V)

SUPPLY CURRENT (nA)

54321

50

100

150

200

250

0

06

+85°C

-40°C

+25°C

MAX9064 SUPPLY CURRENT

vs. SUPPLY VOLTAGE

MAX9060 toc02

SUPPLY VOLTAGE (V)

SUPPLY CURRENT (nA)

54321

200

400

600

800

1000

0

06

+85°C

-40°C

+25°C

MAX9060 SUPPLY CURRENT

vs. OUTPUT TRANSITION FREQUENCY

MAX9060 toc03

OUTPUT TRANSITION FREQUENCY (kHz)

SUPPLY CURRENT (µA)

1

0.1

1

10

100

0.01

0.1 10

V

REF

= 5V

V

REF

= 3.3V

V

REF

= 1.8V

MAX9064 SUPPLY CURRENT

vs. OUTPUT TRANSITION FREQUENCY

MAX9060 toc04

OUTPUT TRANSITION FREQUENCY (kHz)

SUPPLY CURRENT (µA)

110

10

100

1

0.1 100

V

CC

= 5V

V

CC

= 3.3V

V

CC

= 1.8V

MAX9060 AND MAX9064 OUTPUT
VOLTAGE LOW vs. SINK CURRENT

MAX9060 toc05

SINK CURRENT (mA)

OUTPUT VOLTAGE LOW (V)

62

0.5

1.0

0.1

0.6

0.4

0.9

0.3

0.8

0.2

0.7

0

048

VCC/V

REF

= 3.3V

VCC/V

REF

= 1.8V

VCC/V

REF

= 5V

MAX9064 OUTPUT VOLTAGE HIGH

vs. SOURCE CURRENT

MAX9060 toc06

SOURCE CURRENT (mA)

OIUTPUT VOLTAGE HIGH (V

CC

- V

OH

, V)

0.5

1.0

0.1

0.6

0.4

0.9

0.3

0.8

0.2

0.7

0

0 1.51.0 2.5 3.00.5 2.0

VCC = 3.3V

VCC = 1.8V

VCC = 5V

MAX9060 OFFSET VOLTAGE

vs. TEMPERATURE

MAX9060 toc07

TEMPERATURE (°C)

OFFSET VOLTAGE (mV)

0.5

1.0

0.1

0.6

0.4

0.9

0.3

0.8

0.2

0.7

0

-40 6035-15 8510

V

REF

= 1.8V

MAX9060 HYSTERESIS VOLTAGE

vs. TEMPERATURE

MAX9060 toc08

TEMPERATURE (°C)

HYSTERESIS VOLTAGE (mV)

10

16

2

12

8

6

4

14

0

-40 6035-15 8510

V

REF

= 1.8V

MAX9060 INPUT BIAS CURRENT

vs. INPUT BIAS VOLTAGE

MAX9060 toc09

INPUT BIAS VOLTAGE (V)

INPUT BIAS CURRENT (nA)

20

30

0

25

15

10

5

-5

-1 1036425

V

REF

= 1.8V

MAX9060–MAX9064

Ultra-Small, Low-Power Single

Comparators in 4-Bump UCSP and 5 SOT23

_______________________________________________________________________________________ 5

Typical Operating Characteristics (continued)

(VCC= 3.3V, V

REF

= 1.8V, R

PULLUP

= 10kΩ to V

PULLUP

= 3.3V for MAX9060–MAX9063, V

GND

= 0V, TA= +25°C, unless otherwise noted.)

MAX9060 PROPAGATION DELAY

AT V

REF

= 1.8V

MAX9060 toc16

100µs/div

0V

1.7V

1.9V

IN+
100mV/div

OUT
2V/div

MAX9064 PROPAGATION DELAY

AT V

CC

= 3.3V

MAX9060 toc17

100µs/div

0V

0.1V

0.3V

IN+
100mV/div

OUT
2V/div

MAX9064 INPUT BIAS CURRENT

vs. INPUT BIAS VOLTAGE

5

0

-5

-10

INPUT BIAS CURRENT (nA)

-15

-20
0 0.20 0.25 0.300.05 0.10 0.15

INPUT BIAS VOLTAGE (V)

MAX9064 PROPAGATION DELAY

vs. TEMPERATURE

17

16

15

14

13

12

PROPAGATION DELAY (µs)

11

10

9

-40 -15 60 853510

VCC = 3.3V

VOD = ±100mV

TEMPERATURE (°C)

VCC = 5V

VCC = 3.3V

VCC = 1.8V

MAX9060 toc10

MAX9060 toc13

MAX9064 REFERENCE VOLTAGE

vs. TEMPERATURE

202.0

201.9

201.8

201.7

201.6

201.5

201.4

201.3

REFERENCE VOLTAGE (mV)

201.2

201.1

201.0

-40 8510 60-15 35
TEMPERATURE (°C)

MAX9064 PROPAGATION DELAY

vs. INPUT OVERDRIVE

80

70

60

50

VCC = 1.8V

40

VCC = 3.3V

INPUT OVERDRIVE (mV)

PROPAGATION DELAY (µs)

30

20

10

0

0 100 150 25020050

VCC = 3.3V

VCC = 5V

MAX9064 REFERENCE VOLTAGE

vs. SUPPLY VOLTAGE

201.0

200.8

MAX9060 toc11

200.6

200.4

200.2

200.0

199.8

199.6

REFERENCE VOLTAGE (mV)

199.4

199.2

199.0

1.0 5.02.5 3.0 4.54.01.5 2.0 3.5
SUPPLY VOLTAGE (V)

MAX9060 PROPAGATION DELAY

vs. INPUT OVERDRIVE

80

PROPAGATION DELAY (µs)

70

60

50

40

30

20

10

0

0 100 150 25020050

V

= 1.8V

REF

V

= 5V

REF

INPUT OVERDRIVE (mV)

MAX9060 toc14

MAX9060 toc12

MAX9060 toc15

MAX9060–MAX9064

Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5 SOT23

6 _______________________________________________________________________________________

Typical Operating Characteristics (continued)

(VCC= 3.3V, V

REF

= 1.8V, R

PULLUP

= 10kΩ to V

PULLUP

= 3.3V for MAX9060–MAX9063, V

GND

= 0V, TA= +25°C, unless otherwise noted.)

MAX9064 OUTPUT RESPONSE

TO SUPPLY VOLTAGE TRANSIENT

MAX9060 toc22

1ms/div

0V

0V

0V

3V

3.2V

V

CC

200mV/div

OUT
2V/div

OUT
2V/div

OUT
2V/div

VIN = VTH + 20mV

VIN = VTH + 10mV

VIN = VTH + 1mV

MAX9064 POWER-SUPPLY REJECTION

FOR NO FALSE TRIGGERING

MAX9060 toc23

FREQUENCY (Hz)

TRIP POINT (mV)

100k100

200

206

194

202

196

204

198

10 10k1k 1M

VCC = 3.3V + 100mV

P-P

UPPER TRIP POINT

LOWER TRIP POINT

MAX9060 1kHz FREQUENCY RESPONSE

MAX9060 toc19

200µs/div

0V

1.7V

1.9V

1.8V

IN+
100mV/div

OUT
2V/div

V

REF

= 1.8V

V

PULLUP

= 3.3V

MAX9060 POWER-UP/

POWER-DOWN RESPONSE

MAX9060 toc20

1ms/div

0V

0V

V

REF

1V/div

OUT
2V/div

VIN = 1.7V
V

REF

= 1.8V

MAX9064 POWER-UP/

POWER-DOWN RESPONSE

MAX9060 toc21

1ms/div

0V

0V

V

CC

2V/div

OUT
2V/div

VIN = 0.3V
V

CC

= 3.3V

MAX9064 1kHz FREQUENCY RESPONSE

MAX9060 toc18

200µs/div

0V

150mV

250mV

IN+
50mV/div

OUT
2V/div

VCC = 3.3V

200mV

MAX9060–MAX9064

Ultra-Small, Low-Power Single

Comparators in 4-Bump UCSP and 5 SOT23

_______________________________________________________________________________________ 7

Detailed Description

The MAX9060–MAX9064 are extremely small com­parators ideal for compact, low-current, and low­voltage applications.

The MAX9060/MAX9061 consume only 50nA (typ) oper­ating current, while the MAX9062/MAX9063/MAX9064
consume only 400nA (typ). The low-voltage operating
capability of the MAX9060–MAX9064 makes these
devices extremely attractive to long-life battery-operat­ed devices—these applications can now use a single
digital power-supply rail to power the new generation of
microcontrollers (which can be down to 0.9V). A single
AA/AAA cell can drop down to 0.9V in full discharge. All
parts are available in a tiny 4-bump UCSP, that is only

0.6mm tall, and occupies a 1mm x 1mm footprint and a
5-pin SOT23.

Input Stage Circuitry

Noninverting inputs are available on the MAX9060/
MAX9062/MAX9064 and inverting inputs are available
on the MAX9061/MAX9063.

The MAX9060–MAX9064 incorporate an innovative
input stage architecture that allows their input voltage
to exceed VCCby several volts (limited only by the

Absolute Maximum Ratings

). This is unlike traditional

comparators that have an input ESD diode clamp
between the input and V

CC

, limiting this maximum over­voltage to about 0.3V. The MAX9060–MAX9064 archi­tecture maintains a high input impedance to input
signals even when the device power-supply voltage is
completely turned off (VCCor REF taken to 0V). This
greatly benefits flexible power-saving schemes to be
easily implemented in advanced battery-operated
devices. On-chip filtering provides immunity from any
RF noise being picked up by input traces. These
devices feature an internal temperature-compensated,
low-power 0.2V reference voltage.

Output Stage Structure

The MAX9060–MAX9063 have open-drain outputs that
allow them to interface to logic circuitry running from
supply voltages other than the one supplied to the part.
These devices require an external pullup resistor or
current source for proper operation. Many microcon­troller digital inputs ports can be readily programmed to
include these.

The MAX9064 has a push-pull output stage that can
both sink and source current, eliminating the need for
an external pullup resistor. In this case, the MAX9064
uses the microcontroller’s power supply as V

CC

.

Pin/Bump Description

BUMP PIN

UCSP SOT23

MAX9060
MAX9061

A1 A1 5 5 OUT

A2 A2 4 4 IN

—B1— 1V

B1 — 1 — REF

B2 B2 2, 3 2, 3 GND Ground.

MAX9062
MAX9063
MAX9064

MAX9060
MAX9061

MAX9062
MAX9063
MAX9064

NAME FUNCTION

CC

Comparator Output. The MAX9060–MAX9063 have
open-drain outputs. The MAX9064 has a push-pull
output.

Comparator Input. The MAX9060, MAX9062, and
MAX9064 have noninverting inputs. The MAX9061
and MAX9063 have inverting inputs.

Power-Supply Voltage. Bypass to ground with a 0.1µF
bypass capacitor.

External Reference Input. REF also supplies power to
the device. Bypass to ground with a 0.1µF bypass
capacitor.

MAX9060–MAX9064

Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5 SOT23

8 _______________________________________________________________________________________

Applications Information

Bypassing REF/V

CC

Place a 0.1µF capacitor between REF or VCCand
GND as close as possible to the device. During a
switching event, all comparators draw a current spike
from their power-supply rails. This current spike is
minimized by the use of an internal break-before-make
design.

Hysteresis Operation

The MAX9060–MAX9064 feature internal hysteresis for
noise immunity and glitch-free operation. If additional
hysteresis is needed, an external positive feedback net­work can be easily implemented on the MAX9060,
MAX9062, and MAX9064 noninverting input devices.

Additional external hysteresis is not recommended for
the MAX9061 due to possible crossover current-related
noise problems. Additional external hysteresis is not
possible on the MAX9063 because the noninverting
input of the comparator is not externally accessible.

Adaptive Signal Level Detector

The MAX9060 and MAX9061 can be used as an adap­tive signal-level detector. Feed a DAC output voltage
to REF and connect the input to a variable signal level.
As the DAC output voltage is varied from 0.9V to 5.5V,
a corresponding signal level threshold-detector circuit
is implemented. See Figure 1.

Figure 1. Adaptive Signal Level Detector

Table 1. How Devices Behave Under Various Input Voltage Conditions

PART INPUT VOLTAGE CONDITIONS ACTION AT OUTPUT

MAX9060

MAX9061

MAX9062

MAX9063

MAX9064

VIN > V

REF

< V

V

IN

REF

VIN > V

REF

< V

V

IN

REF

VIN > 0.2V External pullup resistor pulls output high.

< 0.2V Output asserts low.

V

IN

VIN > 0.2V Output asserts low.

< 0.2V External pullup resistor pulls output high.

V

IN

VIN > 0.2V Output asserts high.

< 0.2V Output asserts low.

V

IN

External pullup resistor pulls output high.

Output asserts low.

Output asserts low.

External pullup resistor pulls output high.

REF

DAC

MAX9060

V

DD

INTERNAL

PULLUP

I/OOUT

IN

MICROCONTROLLER

MAX9060–MAX9064

Ultra-Small, Low-Power Single

Comparators in 4-Bump UCSP and 5 SOT23

_______________________________________________________________________________________ 9

Selector Guide Chip Information

PROCESS: BiCMOS

Typical Operating Circuits

0.9V

TO 5.5V

IN

REF

IN

0.2V REF

MAX9060

VCC = 1.0V TO 5.5V

MAX9062

VCC = 1.0V TO 5.5V

V

DD

INTERNAL

I/OOUT

MICROCONTROLLER

V

DD

INTERNAL

I/OOUT

MICROCONTROLLER

V

DD

PULLUP

PULLUP

0.9V

TO 5.5V

IN

V

DD

REF

IN

VCC = 1.0V TO 5.5V

0.2V REF

MAX9061

MAX9063

I/OOUT

MICROCONTROLLER

V

DD

I/OOUT

MICROCONTROLLER

INTERNAL

PULLUP

INTERNAL

PULLUP

0.2V REF

IN

MAX9064

I/OOUT

MICROCONTROLLER

PART

REFERENCE

VOLTAGE

MAX9060 External Noninverting Open drain

MAX9061 External Inverting Open drain

MAX9062 0.2V Noninverting Open drain

MAX9063 0.2V Inverting Open drain

MAX9064 0.2V Noninverting Push-pull

INPUT OUTPUT

MAX9060–MAX9064

Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5 SOT23

10 ______________________________________________________________________________________

Package Information

For the latest package outline information and land patterns (footprints), go to 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.

PACKAGE TYPE PACKAGE CODE OUTLINE NO.

LAND

PATTERN NO.

5 SOT23 U5+2

21-0057

90-0174

4 UCSP B4+1

21-0117

—

SOT-23 5L .EPS

MAX9060–MAX9064

Ultra-Small, Low-Power Single

Comparators in 4-Bump UCSP and 5 SOT23

______________________________________________________________________________________ 11

Package Information (continued)

For the latest package outline information and land patterns (footprints), go to 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.

MAX9060–MAX9064

Ultra-Small, Low-Power Single
Comparators in 4-Bump UCSP and 5 SOT23

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.

12

____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600

© 2011 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.

Revision History

REVISION

NUMBER

0 5/08 Initial release —

1 1/09 Corrected ultra-low operating current value 1

2 10/10 Updated TOC 4 labels 4

3 12/10 Added G45 designation 1

4 3/11 Updated Note 6 3

REVISION

DATE

DESCRIPTION

PAGES

CHANGED