MAX40002EVKIT MAXIM | Alldatasheet

Document overview

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Technical content

Features

  • 0.1V to 5.5V Input Voltage Range
  • 1.7V to 5.5V External Reference Range (MAX40002ANS─MAX40005ANS)
  • 1.7V to 5.5V VCC Range with Internal Reference (MAX40002ANS_ _─MAX40005ANS_ _)
  • 0.2V, 0.5V, 0.9V, and 1.222V Internal Reference Options Available
  • Evaluates 4-Bump WLP Package
  • Fully Assembled and Tested 19-8554; Rev 1; 2/20 Ordering Information appears at the end of the data sheet. Quick Start Required Equipment Before beginning, the following equipment is needed:
  • Three +5V DC power supplies (VCC/REF, IN, and VPU)
  • One digital multimeter (DMM) Procedure The MAX40002–MAX40005 EV kits are fully assembled and tested. Follow these steps to verify board operation. Do not turn on the power supply until all connections are completed. 1) Connect the positive terminal of a DC power supply to the VCC pad and the ground terminal to the GND pad. 2) Connect the positive terminal of a DC power supply to the VPU pad and the ground terminal to the GND pad (MAX40002/MAX40003/MAX40012/MAX40013 only). 3) Connect the positive terminal of a DC power supply to the IN pad and the ground terminal to the GND pad. 4) Turn on the VCC power supply and set it to the desired level. 5) Turn on the VPU power supply and set it to the desired level (MAX40002/MAX40003/MAX40012/ MAX40013 only). 6) Turn on the IN power supply and set it to the desired level. 7) Monitor the output using a DMM at the OUT pad, and study its response to varying voltage at IN (see Table 1 for more information).

Maxim Integrated │ 2 www.maximintegrated.com Evaluates: MAX40002–MAX40005 MAX40012–MAX40015 MAX40002–MAX40005 Evaluation Kits Detailed Description of Hardware The MAX40002–MAX40005 EV kits are fully assembled and tested PC boards that evaluate the 4-bump WLP MAX40002ANS02–MAX40005ANS02 comparators. VCC/REF Supply Selection The VCC/REF pad on the EV kit is used to either supply a 1.7V to 5.5V VCC voltage (internal reference devices) or a 1.7V to 5.5V external reference voltage to the IC. Refer to the MAX40002–MAX40005 and MAX40012–MAX40015 data sheets for more information. VPU Pad The VPU pad on the EV kit is used to connect a pullup supply voltage up to 5.5V for the open-drain output devices (MAX40002/MAX40003/MAX40012/MAX40013) for proper operation. Remove R1 and eliminate V PU if evaluating the push-pull output devices (MAX40004/ MAX40005/MAX40014/MAX40015). Table 1. How Devices Behave Under Various Input Voltage Conditions

Ordering Information

Maxim Integrated │ 3 www.maximintegrated.com Evaluates: MAX40002–MAX40005 MAX40012–MAX40015 MAX40002–MAX40005 Evaluation Kits MAX40002–MAX40005 EV Kit Bill of Materials* ITEM REF_DES DNI/ DNP QTY MFG PART # MFCTR VALUE DESCRIPTION

1 C1 - 1 GRM21BR71A475KA7

3; LMK212B7475KG-T MURATA/TAI YO YUDEN 4.7UF CAPACITOR; SMT (0805); CERAMIC CHIP; 4.7UF; 10V; TOL=10%; MODEL=GRM SERIES; TG=-55 DEGC TO +125 DEGC; TC=X7R

2 C2, C4 - 2 C1608X7R1E104K080

AA TDK 0.1UF CAPACITOR; SMT (0603); CERAMIC CHIP; 0.1UF; 25V; TOL=10%; MODEL=C SERIES; TG=-55 DEGC TO +125 DEGC; TC=X7R

3 GND, TP1,

TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.35IN; BOARD HOLE=0.063IN; BLACK; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH;

4 IN, OUT,

VCC, VPU - 4 5005 KEYSTONE N/A TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.35IN; BOARD HOLE=0.063IN; RED; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH;

5 U1 - 1 MAX40004ANS+ MAXIM MAX4000

EVKIT PART-IC; COMP; 600NA; 4- BUMP ULTRA-TINY COMPARATOR; PACKAGE OUTLINE: 21-100103; PACKAGE CODE: N40C0+1; WLP4

6 C3 DNP 0 C1608X7R1E104K080

AA TDK 0.1UF CAPACITOR; SMT (0603); CERAMIC CHIP; 0.1UF; 25V; TOL=10%; MODEL=C SERIES; TG=-55 DEGC TO +125 DEGC; TC=X7R 7 R1, R2 DNP 0 ERA-3ARB104 PANASONIC 100K RESISTOR; 0603; 100K OHM; 0.1%; 10PPM; 0.1W; THIN FILM

8 PCB - 1 MAX40004 MAXIM PCB PCB Board:MAX40004 EVALUATION

*Specified for the MAX40004. For other variants, change U1 to the desired device. All other components are the same.

Maxim Integrated │ 4 www.maximintegrated.com Evaluates: MAX40002–MAX40005 MAX40012–MAX40015 MAX40002–MAX40005 Evaluation Kits MAX40002–MAX40005 EV Kit PCB Layout Diagrams* MAX40002–MAX40005 EV Kit—Top Silkscreen MAX40002–MAX40005 EV Kit—Top MAX40002–MAX40005 EV Kit—Bottom MAX40002–MAX40005 EV Kit—Bottom Silkscreen *Specified for the MAX40004. For other variants, change U1 to the desired device. All other components are the same.

Maxim Integrated │ 5 www.maximintegrated.com Evaluates: MAX40002–MAX40005 MAX40012–MAX40015 MAX40002–MAX40005 Evaluation Kits MAX40002–MAX40005 EV Kit Schematic* MAX40004ANS02+ 0.1UF DNI 4.7UF 0.1UF DNI DNI VPU VCC GND TP1 OUT IN TP2R2 A1A2 VCC/REF OUTIN GND *Specified for the MAX40004. For other variants, change U1 to the desired device. All other components are the same.

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. © 2020 Maxim Integrated Products, Inc. │ 6 Evaluates: MAX40002–MAX40005 MAX40012–MAX40015 MAX40002–MAX40005 Evaluation Kits REVISION NUMBER REVISION DATE DESCRIPTION PAGES CHANGED 0 1/17 Initial release — 1 2/20 Added MAX40012–MAX40015 part numbers to data sheet 1–6

Revision History

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