Evaluates: MAX40002MAX40005 MAX40002MAX40005 MAX40012MAX40015 Evaluation Kits General Description Quick Start The MAX40002MAX40005 evaluation kits (EV kits) are Required Equipment fully assembled and tested PC boards that evaluate Before beginning, the following equipment is needed: the MAX40002ANS02MAX40005ANS02 single Three +5V DC power supplies (V /REF, IN, and V ) CC PU comparators. The MAX40002ANS02MAX40005ANS02 operate from a V supply between 1.7V to 5.5V, come One digital multimeter (DMM) CC with an internal reference voltage of 0.2V, and have a wide 0.1V to 5.5V input voltage (IN) range. These EV kits Procedure demonstrate the MAX40002ANS02MAX40005ANS02 in The MAX40002MAX40005 EV kits are fully assembled an ultra-small, 0.76mm x 0.76mm, 4-bump wafer-level and tested. Follow these steps to verify board operation. Do package (WLP) with 0.35mm bump spacing. not turn on the power supply until all connections are completed. These EV kits are configured to evaluate all devices in the MAX40002MAX40005/MAX40012MAX40015 family 1) Connect the positive terminal of a DC power supply to that have a 4-bump wafer-level package (WLP). To evalu- the V pad and the ground terminal to the GND pad. CC ate other WLP devices in this MAX40002MAX40005/ 2) Connect the positive terminal of a DC power supply to MAX40012MAX40015 family other than what is pre- the V pad and the ground terminal to the GND pad PU installed, replace the U1 IC with the desired part (see (MAX40002/MAX40003/MAX40012/MAX40013 only). Ordering Information for details). 3) Connect the positive terminal of a DC power supply to the IN pad and the ground terminal to the GND pad. Features 4) Turn on the V power supply and set it to the CC 0.1V to 5.5V Input Voltage Range desired level. 5) Turn on the V power supply and set it to the PU 1.7V to 5.5V External Reference Range desired level (MAX40002/MAX40003/MAX40012/ (MAX40002ANSMAX40005ANS) MAX40013 only). 1.7V to 5.5V V Range with Internal Reference CC 6) Turn on the IN power supply and set it to the (MAX40002ANS MAX40005ANS ) desired level. 0.2V, 0.5V, 0.9V, and 1.222V Internal Reference 7) Monitor the output using a DMM at the OUT pad, Options Available and study its response to varying voltage at IN (see Evaluates 4-Bump WLP Package Table 1 for more information). Fully Assembled and Tested Ordering Information appears at the end of the data sheet. 19-8554 Rev 1 2/20Evaluates: MAX40002MAX40005 MAX40002MAX40005 Evaluation Kits MAX40012MAX40015 Table 1. How Devices Behave Under Various Input Voltage Conditions INPUT VOLTAGE PART V INPUT POLARITY ACTION AT OUTPUT REF CONDITIONS V > V Output goes high MAX40002, IN REF MAX40004 Noninverting MAX40012, V < V Output goes low IN REF MAX40014 External V > V Output goes low MAX40003, IN REF MAX40005 Inverting MAX40013, V < V Output goes high IN REF MAX40015 V > V Output goes high MAX40002, IN REF INT MAX40004 Noninverting MAX40012, V < V Output goes low IN REF INT MAX40014 Internal MAX40003, V > V Output goes low IN REF INT MAX40005 Inverting MAX40013, V < V Output goes high IN REF INT MAX40015 V Pad Detailed Description of Hardware PU The V pad on the EV kit is used to connect a pullup The MAX40002MAX40005 EV kits are fully assembled PU supply voltage up to 5.5V for the open-drain output and tested PC boards that evaluate the 4-bump WLP devices (MAX40002/MAX40003/MAX40012/MAX40013) MAX40002ANS02MAX40005ANS02 comparators. for proper operation. Remove R1 and eliminate V if PU V /REF Supply Selection CC evaluating the push-pull output devices (MAX40004/ The V /REF pad on the EV kit is used to either supply a CC MAX40005/MAX40014/MAX40015). 1.7V to 5.5V V voltage (internal reference devices) or a CC 1.7V to 5.5V external reference voltage to the IC. Refer to the MAX40002MAX40005 and MAX40012MAX40015 data sheets for more information. Ordering Information V SWAP U1 IC TO REF PART* U1 IC (INSTALLED) TYPE (V) EVALUATE MAX40002EVKIT MAX40002ANS02+ 0.2 EV Kit MAX40012 MAX40003EVKIT MAX40003ANS02+ 0.2 EV Kit MAX40013 MAX40004EVKIT MAX40004ANS02+ 0.2 EV Kit MAX40014 MAX40005EVKIT MAX40005ANS02+ 0.2 EV Kit MAX40015 Denotes RoHS-compliant Maxim Integrated 2 www.maximintegrated.com