19-4105; Rev 4; 3/11 KIT ATION EVALU E L B A IL AVA Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 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 (VCC or VREF = 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, VREF, 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 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 Ordering Information PIN-PACKAGE TOP MARK MAX9060EBS+G45 PART 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. Selector Guide and Typical Operating Circuits appear at end of data sheet. Electronic Toys Notebook Computers Portable Medical Devices UCSP is a trademark of Maxim Integrated Products, Inc. Pin Configuration TOP VIEW (BUMPS ON BOTTOM) OUT A2 A1 IN MAX9060–MAX9064 REF (VCC) B1 B2 + REF (VCC) 1 GND 2 GND 3 5 OUT 4 IN MAX9060– MAX9064 GND UCSP SOT23 REF = MAX9060/MAX9061 (VCC) = MAX9062–MAX9064 ________________________________________________________________ Maxim Integrated Products 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. 1 MAX9060–MAX9064 General Description MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 ABSOLUTE MAXIMUM RATINGS 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 + (VCC + 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 (VREF = 1.8V, RPULLUP = 10kΩ to VPULLUP = 3.3V, TA = -40°C to +85°C. Typical values are at TA = +25°C, unless otherwise noted.) (Note 1) PARAMETER SYMBOL CONDITIONS MIN TYP MAX 1.3 6 UNITS DC CHARACTERISTICS Input Offset Voltage (Note 2) VOS Hysteresis VHYS Input Voltage Range Input Bias Current Input Shutdown Current Output Voltage Low Output Leakage Current (OUT = High) TA = +25°C 9 (Note 3) VIN IIN IIN_PD VOL ±12 -0.3 mV +5.5 0V < VIN < VREF + 0.6V 40 VREF + 0.6V < VIN < 5.5V 10 100 VREF = 0V, VIN = 5.5V (Note 4) < 0.1 27 ISINK = 25µA, VREF = 0.9V, TA = +25°C 0.04 0.20 ISINK = 200µA, VREF = 1.2V 0.08 0.20 ISINK = 500µA, VREF = 1.8V 0.13 0.23 ISINK = 1.2mA, VREF = 5.5V 0.19 0.50 < 0.1 35 IOUT_LEAKAGE VPULLUP = 5.5V (Note 4) mV V nA nA V nA AC CHARACTERISTICS Propagation Delay Fall Time tPD tF Overdrive = ±100mV (Note 5) 25 µs CL = 10pF 14 ns REF SUPPLY REF Voltage REF Input Current VREF IREF Guaranteed by VOS tests 0.9 5.5 VREF = 0.9V, VIN = VREF, TA = +25°C 50 VREF = 1.8V, VIN = VREF, TA = +25°C 60 VREF = 5.5V, VIN = VREF, TA = +25°C 170 RRR Power-Up Time tON 2 VREF = 0.9V to 5.5V, TA = +25°C 100 nA VREF = 5.5V, VIN = VREF, -40°C < TA < +85°C REF Rejection Ratio V 320 350 63 90 dB 3 ms _______________________________________________________________________________________ Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 (VCC = 3.3V, RPULLUP = 10kΩ to VPULLUP = 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 VIN Guaranteed by IIN test +5.5 V Input Bias Current IIN VIN = 0.2V to 5.5V (Note 4) 0.06 15 nA VCC = 0V, VIN = 5.5V (Note 4) < 0.1 15 nA Input Leakage Current Output Voltage Low IIN_SHDN VOL Output Voltage High (MAX9064 Only) Output Leakage Current (MAX9062/MAX9063 Only) VOH -0.3 ISINK = 50µA, VCC = 1.0V 0.03 0.2 ISINK = 200µA, VCC = 1.2V 0.08 0.20 ISINK = 500µA, VCC = 1.8V 0.13 0.23 ISINK = 0.75mA, VCC = 3.3V 0.14 0.3 ISINK = 1.2mA, VCC = 5.5V 0.19 0.5 ISOURCE = 15µA, VCC = 1.0V VCC - 0.08V VCC - 0.2V ISOURCE = 40µA, VCC = 1.2V VCC - 0.08V VCC - 0.20V ISOURCE = 180µA, VCC = 1.8V VCC - 0.15V VCC - 0.23V ISOURCE = 0.3mA, VCC = 3.3V VCC - 0.13V VCC - 0.3V ISOURCE = 0.75mA, VCC = 5.5V VCC - 0.24V VCC - 0.5V < 0.1 15 OUT = high, VPULLUP = 5.5V IOUT_LEAKAGE (Note 4) V V nA AC CHARACTERISTICS Propagation Delay VOVERDRIVE = ±100mV (Note 5) 15 µs Fall Time tPD tF CL = 10pF 14 ns Rise Time tR CL = 10pF, MAX9064 only 30 ns REFERENCE VOLTAGE Input Threshold (Note 6) VREF Input Threshold Hysteresis VHYS REF Tempco VREF_TEMPCO Power-Supply Rejection Ratio PSRR TA = +25°C 188 200 212 TA = -40°C to +85°C 185 200 215 TA = -40°C to +85°C (Note 3) (Note 7) VCC = 1.0V to 5.5V 40 Guaranteed by VOL/VOH tests 1.0 mV ±0.9 mV 6 µV/°C 53 dB POWER SUPPLY Supply Voltage VCC Supply Current ICC Power-Up Time tON Note 1: Note 2: Note 3: Note 4: Note 5: Note 6: Note 7: 5.5 VCC = 1.0V 0.4 0.7 VCC = 5.5V 0.6 1.1 3 V µA ms All devices are 100% production tested at TA = +25°C. Temperature limits are guaranteed by design. Guaranteed by ATE and/or bench characterization over temperature. VOS is the average of the trip points minus VREF. 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. VREF is the average of the trip points. Includes reference error along with comparator offset voltage error. _______________________________________________________________________________________ 3 MAX9060–MAX9064 MAX9062/MAX9063/MAX9064 ELECTRICAL CHARACTERISTICS Typical Operating Characteristics (VCC = 3.3V, VREF = 1.8V, RPULLUP = 10kΩ to VPULLUP = 3.3V for MAX9060–MAX9063, VGND = 0V, TA = +25°C, unless otherwise noted.) +25°C 50 MAX9060 toc02 +85°C +25°C 600 400 1 2 3 VREF = 3.3V 1 0.1 VREF = 1.8V 0.01 0 0 10 -40°C 0 4 5 6 0 1 2 3 4 5 0.1 6 1 10 REF VOLTAGE (V) SUPPLY VOLTAGE (V) OUTPUT TRANSITION FREQUENCY (kHz) MAX9064 SUPPLY CURRENT vs. OUTPUT TRANSITION FREQUENCY MAX9060 AND MAX9064 OUTPUT VOLTAGE LOW vs. SINK CURRENT MAX9064 OUTPUT VOLTAGE HIGH vs. SOURCE CURRENT VCC = 3.3V VCC = 1.8V 0.7 0.6 0.5 VCC/VREF = 5V 0.4 0.3 VCC/VREF = 3.3V 0.2 VCC/VREF = 1.8V 0.1 1 1 10 100 0.8 0.7 0.6 0.5 VCC = 5V 0.4 0.3 VCC = 3.3V 0.2 VCC = 1.8V 0.1 0 2 4 6 0 8 0.5 1.0 1.5 2.0 2.5 OUTPUT TRANSITION FREQUENCY (kHz) SINK CURRENT (mA) SOURCE CURRENT (mA) MAX9060 OFFSET VOLTAGE vs. TEMPERATURE MAX9060 HYSTERESIS VOLTAGE vs. TEMPERATURE MAX9060 INPUT BIAS CURRENT vs. INPUT BIAS VOLTAGE 0.7 0.6 0.5 0.4 0.3 0.2 12 10 8 6 4 VREF = 1.8V 0 -15 10 35 TEMPERATURE (°C) VREF = 1.8V 0 60 85 25 20 15 10 5 0 2 0.1 MAX9060 toc09 14 3.0 30 INPUT BIAS CURRENT (nA) 0.8 16 MAX9060 toc08 0.9 HYSTERESIS VOLTAGE (mV) MAX9060 toc07 1.0 -40 0.9 0 0 0.1 MAX9060 toc06 0.8 1.0 OIUTPUT VOLTAGE HIGH (VCC - VOH, V) 10 0.9 OUTPUT VOLTAGE LOW (V) VCC = 5V MAX9060 toc05 1.0 MAX9060 toc04 100 SUPPLY CURRENT (µA) VREF = 5V 200 -40°C 4 100 SUPPLY CURRENT (µA) +85°C 100 800 SUPPLY CURRENT (nA) 200 SUPPLY CURRENT (nA) 1000 MAX9060 toc01 250 150 MAX9060 SUPPLY CURRENT vs. OUTPUT TRANSITION FREQUENCY MAX9064 SUPPLY CURRENT vs. SUPPLY VOLTAGE MAX9060 toc03 MAX9060 SUPPLY CURRENT vs. REF VOLTAGE OFFSET VOLTAGE (mV) MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 -40 -15 10 35 TEMPERATURE (°C) VREF = 1.8V -5 60 85 -1 0 1 2 3 4 INPUT BIAS VOLTAGE (V) _______________________________________________________________________________________ 5 6 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 MAX9064 INPUT BIAS CURRENT vs. INPUT BIAS VOLTAGE -5 -10 -15 VCC = 3.3V -20 0.05 0.10 0.15 201.7 201.6 201.5 201.4 201.3 0.20 0.25 200.2 200.0 199.8 199.6 201.2 199.4 201.1 199.2 0.30 MAX9060 toc12 200.4 199.0 -40 -15 10 35 60 85 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 TEMPERATURE (°C) SUPPLY VOLTAGE (V) MAX9064 PROPAGATION DELAY vs. TEMPERATURE MAX9064 PROPAGATION DELAY vs. INPUT OVERDRIVE MAX9060 PROPAGATION DELAY vs. INPUT OVERDRIVE VCC = 5V 14 13 VCC = 3.3V 12 VCC = 1.8V 11 10 60 50 VCC = 1.8V 40 VCC = 3.3V 30 VCC = 5V 20 10 -15 10 35 60 85 70 60 VREF = 1.8V 50 40 VREF = 5V 30 20 10 0 9 5.0 MAX9060 toc15 70 PROPAGATION DELAY (µs) 15 80 MAX9060 toc14 16 80 PROPAGATION DELAY (µs) VOD = ±100mV -40 200.6 INPUT BIAS VOLTAGE (V) 17 PROPAGATION DELAY (µs) 201.8 200.8 201.0 MAX9060 toc13 0 201.0 REFERENCE VOLTAGE (mV) 0 VCC = 3.3V 201.9 MAX9064 REFERENCE VOLTAGE vs. SUPPLY VOLTAGE MAX9060 toc11 MAX9060 toc10 202.0 REFERENCE VOLTAGE (mV) INPUT BIAS CURRENT (nA) 5 MAX9064 REFERENCE VOLTAGE vs. TEMPERATURE 0 0 50 100 150 200 250 0 INPUT OVERDRIVE (mV) TEMPERATURE (°C) 50 100 150 200 250 INPUT OVERDRIVE (mV) MAX9064 PROPAGATION DELAY AT VCC = 3.3V MAX9060 PROPAGATION DELAY AT VREF = 1.8V MAX9060 toc17 MAX9060 toc16 0.3V 1.9V IN+ 100mV/div IN+ 100mV/div 0.1V 1.7V OUT 2V/div 0V 100µs/div OUT 2V/div 0V 100µs/div _______________________________________________________________________________________ 5 MAX9060–MAX9064 Typical Operating Characteristics (continued) (VCC = 3.3V, VREF = 1.8V, RPULLUP = 10kΩ to VPULLUP = 3.3V for MAX9060–MAX9063, VGND = 0V, TA = +25°C, unless otherwise noted.) Typical Operating Characteristics (continued) (VCC = 3.3V, VREF = 1.8V, RPULLUP = 10kΩ to VPULLUP = 3.3V for MAX9060–MAX9063, VGND = 0V, TA = +25°C, unless otherwise noted.) MAX9064 1kHz FREQUENCY RESPONSE MAX9060 1kHz FREQUENCY RESPONSE MAX9060 toc18 MAX9060 toc19 VCC = 3.3V VREF = 1.8V VPULLUP = 3.3V 250mV 1.9V IN+ 50mV/div 200mV IN+ 100mV/div 1.8V 150mV 1.7V OUT 2V/div OUT 2V/div 0V 0V 200µs/div 200µs/div MAX9060 POWER-UP/ POWER-DOWN RESPONSE MAX9064 POWER-UP/ POWER-DOWN RESPONSE MAX9060 toc20 MAX9060 toc21 VIN = 1.7V VREF = 1.8V VIN = 0.3V VCC = 3.3V VREF 1V/div VCC 2V/div 0V 0V OUT 2V/div OUT 2V/div 0V 0V 1ms/div 1ms/div MAX9064 OUTPUT RESPONSE TO SUPPLY VOLTAGE TRANSIENT MAX9064 POWER-SUPPLY REJECTION FOR NO FALSE TRIGGERING MAX9060 toc22 3V VIN = VTH + 1mV 0V VIN = VTH + 10mV 0V VIN = VTH + 20mV 204 OUT 2V/div 202 OUT 2V/div OUT 2V/div MAX9060 toc23 3.2V 206 VCC 200mV/div TRIP POINT (mV) MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 UPPER TRIP POINT 200 198 LOWER TRIP POINT 196 VCC = 3.3V + 100mVP-P 0V 194 1ms/div 10 100 1k 10k 100k 1M FREQUENCY (Hz) 6 _______________________________________________________________________________________ Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 BUMP PIN UCSP SOT23 MAX9060 MAX9061 MAX9062 MAX9063 MAX9064 NAME MAX9060 MAX9061 MAX9062 MAX9063 MAX9064 A1 A1 5 5 OUT Comparator Output. The MAX9060–MAX9063 have open-drain outputs. The MAX9064 has a push-pull output. A2 A2 4 4 IN Comparator Input. The MAX9060, MAX9062, and MAX9064 have noninverting inputs. The MAX9061 and MAX9063 have inverting inputs. — B1 — 1 VCC Power-Supply Voltage. Bypass to ground with a 0.1µF bypass capacitor. B1 — 1 — REF External Reference Input. REF also supplies power to the device. Bypass to ground with a 0.1µF bypass capacitor. B2 B2 2, 3 2, 3 GND Ground. 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 VCC by several volts (limited only by the Absolute Maximum Ratings). This is unlike traditional FUNCTION comparators that have an input ESD diode clamp between the input and VCC, 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 (VCC or 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 VCC. _______________________________________________________________________________________ 7 MAX9060–MAX9064 Pin/Bump Description MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 Table 1. How Devices Behave Under Various Input Voltage Conditions PART MAX9060 MAX9061 MAX9062 MAX9063 MAX9064 INPUT VOLTAGE CONDITIONS ACTION AT OUTPUT VIN > VREF External pullup resistor pulls output high. VIN < VREF Output asserts low. VIN > VREF Output asserts low. VIN < VREF External pullup resistor pulls output high. VIN > 0.2V External pullup resistor pulls output high. VIN < 0.2V Output asserts low. VIN > 0.2V Output asserts low. VIN < 0.2V External pullup resistor pulls output high. VIN > 0.2V Output asserts high. VIN < 0.2V Output asserts low. Applications Information Bypassing REF/VCC Place a 0.1µF capacitor between REF or V CC and 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. VDD DAC REF INTERNAL PULLUP MAX9060 OUT IN I/O MICROCONTROLLER Figure 1. Adaptive Signal Level Detector 8 _______________________________________________________________________________________ Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 VDD 0.9V TO 5.5V VDD INTERNAL PULLUP REF MAX9060 0.9V TO 5.5V INTERNAL PULLUP REF MAX9061 OUT I/O IN OUT I/O IN MICROCONTROLLER VCC = 1.0V TO 5.5V VDD MICROCONTROLLER VCC = 1.0V TO 5.5V VDD INTERNAL PULLUP INTERNAL PULLUP MAX9062 0.2V REF 0.2V REF OUT I/O IN MAX9063 OUT I/O MICROCONTROLLER IN MICROCONTROLLER VCC = 1.0V TO 5.5V VDD MAX9064 0.2V REF OUT I/O IN MICROCONTROLLER Selector Guide PROCESS: BiCMOS REFERENCE VOLTAGE INPUT OUTPUT 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 PART Chip Information _______________________________________________________________________________________ 9 MAX9060–MAX9064 Typical Operating Circuits 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 10 ______________________________________________________________________________________ Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 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. ______________________________________________________________________________________ 11 MAX9060–MAX9064 Package Information (continued) MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 Revision History REVISION NUMBER REVISION DATE 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 DESCRIPTION PAGES CHANGED 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.