MAX9042 Maxim, MAX9042 Datasheet
![no-image](/images/no-image-200.jpg)
MAX9042
Available stocks
Related parts for MAX9042
MAX9042 Summary of contents
Page 1
... The MAX9039/MAX9040/MAX9041/MAX9050/MAX9051 have a single comparator and reference consuming only 40µA of supply current. The MAX9042/MAX9043/ MAX9052/MAX9053 have dual comparators and one reference, and consume only 55µA of supply current. Low-voltage operation and low supply current make these devices ideal for battery-operated systems ...
Page 2
... Bump Reflow Temperature (Note 1) ................................+235° REF A MIN MAX CONDITIONS MAX9040–MAX9043 CC MAX9050–MAX9053 V MAX9040/MAX9041/ CC MAX9050/MAX9051 MAX9042/MAX9043/ CC MAX9052/MAX9053 V CC Over entire T = +25°C A common-mode -40°C to +85°C range A I Specified common-mode range B Specified common-mode range +25° ...
Page 3
... T , unless otherwise noted. Typical values are at T REF A MIN MAX CONDITIONS MAX9039–MAX9043 V CC MAX9050–MAX5053 MAX9039/MAX9040 MAX9041/MAX9050 MAX9051 MAX9042/MAX9043/ CC MAX9052/MAX5053 unless otherwise noted. Typical values are at MAX MIN TYP 4.45 4.85 2.3 2. 450 400 20 2.040 2.048 2.490 2 ...
Page 4
Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs ELECTRICAL CHARACTERISTICS—B Grade (1% Initial Accuracy) (continued OUT (Note 2) PARAMETER SYMBOL COMPARATOR Input Offset Voltage ...
Page 5
... REF ( REF = +25°C. Limits over the extended temperature range are guaranteed +25°C before and after cycling the device from T REF Typical Operating Characteristics = 0A +25°C, unless otherwise noted.) REF A MAX9042/MAX9043/MAX9052/MAX9053 SUPPLY CURRENT vs. TEMPERATURE 60 V > V IN 2.7V CC ...
Page 6
... Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs ( OUT MAX9042/MAX9043/MAX9052/MAX9053 SUPPLY CURRENT vs. SWITCHING FREQUENCY 250 200 150 100 0.01 0 100 1000 SWITCHING FREQUENCY (kHz) OUTPUT SHORT-CIRCUIT CURRENT vs. TEMPERATURE 120 V > V IN+ IN- OUT SHORTED TO V ...
Page 7
Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs ( OUT PROPAGATION DELAY ( 100ns/div A = IN+, 50mV/div B = OUT, ...
Page 8
... Typical Operating Characteristics (continued +25°C, unless otherwise noted.) REF A 2000 1500 1000 -500 -1000 -1500 5.0 5.5 MAX9043 MAX9042 NAME MAX9052 MAX9053 SO SO/µMAX µMAX 6 — — OUT — — IN ...
Page 9
... The single comparators with reference, (MAX9039/MAX9040/MAX9041/MAX9050/ MAX9051 consume only 40µA of supply current, while the dual comparators with reference (MAX9042/ MAX9043/MAX9052/MAX9053) consume only 55µA of supply current. Their common-mode input range extends 0.25V beyond each rail. Internal hysteresis ensures clean output switching, even with slow-moving input signals ...
Page 10
... Solder joint contact integrity must be considered. Information on Maxim’s qualification plan, test data, and recommendations are detailed in the UCSP appli- cation note, which can be found on Maxim’s website at www.maxim-ic.com. PROCESS: BiPOLAR Biasing for Data Recovery 1 > ...
Page 11
... REF IN- 2 (B2 REF (V) 1.230 Uncommitted 2.048 REF 2.048 Uncommitted 2.500 REF 2.500 Uncommitted 2.048 REF/Uncommitted 2.048 Uncommitted/Uncommitted 2.500 REF/Uncommitted 2.500 Uncommitted/Uncommitted Functional Diagrams MAX9042 MAX9052 OUTB 7 INB- 6 INB MAX9043 MAX9053 OUTB 8 INB- 7 INB+ 6 Selector Guide IN- CONNECTIONS 11 ...
Page 12
... MAX9052AESA -40°C to +85°C MAX9052BESA -40°C to +85°C MAX9053AEUB -40°C to +85°C MAX9053BEUB -40°C to +85°C 12 ______________________________________________________________________________________ Pin Configurations (continued) 8 N.C. OUTA REF 2 CC MAX9041 MAX9042 MAX9051 MAX9052 6 OUT INA N. μMAX/SO SO TOP MARK V 8 µMAX — µMAX — ...
Page 13
... Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 6 UCSP 5 SOT23 6 SOT23 µMAX 10 µMAX ______________________________________________________________________________________ Package Information PACKAGE CODE B6-3 — — — — — PACKAGE OUTLINE, 3x2 UCSP DOCUMENT NO ...
Page 14
... Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs For the latest package outline information and land patterns www.maxim-ic.com/packages. 14 ______________________________________________________________________________________ Package Information (continued) ...
Page 15
... Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs For the latest package outline information and land patterns www.maxim-ic.com/packages TOP VIEW FRONT VIEW ______________________________________________________________________________________ Package Information (continued 0∞-8∞ L SIDE VIEW INCHES MILLIMETERS DIM MIN MAX ...
Page 16
... Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs For the latest package outline information and land patterns www.maxim-ic.com/packages. 16 ______________________________________________________________________________________ Package Information (continued) PACKAGE OUTLINE, SOT 6L BODY 21-0058 ...
Page 17
... Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs For the latest package outline information and land patterns www.maxim-ic.com/packages. ______________________________________________________________________________________ Package Information (continued) PACKAGE OUTLINE, SOT 6L BODY 21-0058 ...
Page 18
... Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs For the latest package outline information and land patterns www.maxim-ic.com/packages. 18 ______________________________________________________________________________________ Package Information (continued) α α ...
Page 19
... Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs For the latest package outline information and land patterns www.maxim-ic.com/packages. ______________________________________________________________________________________ Package Information (continued) α α 19 ...
Page 20
... 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. 20 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...