Preliminary Data Sheet HA1631S01/02/03/04 Series R03DS0085EJ0500 Single CMOS Comparator Rev.5.00 (Push Pull/Open Drain Output) Jul 01, 2015 Description The HA1631S01/02/03/04 are low power single CMOS Comparator featuring low voltage operation with typical current supply of 5 A/50 A. They are designed to operate from a single power supply. HA1631S01/02 have push- pull full swing outputs that allow direct connections to logic devices. The Open Drain version HA1631S03/04 enable Output Level shifting through external pull up resistors. Available in an ultra-small CMPAK-5 package, they occupy only 1/8 the area of the SOP-8 package. Features Low supply current HA1631S01/03 : I = 5 A (V = 3.0 V) DDtyp DD HA1631S02/04 : I = 50 A (V = 3.0 V) DDtyp DD Low voltage operation : V = 1.8 to 5.5 V DD Low input offset voltage : V = 5 mV IOmax Low input bias current : I = 1 pA IBtyp Maximum output voltage : V = 2.9 V (at V = 3.0 V) OHmin DD Input common voltage range includes ground On-chip ESD protection Available in CMPAK-5 and MPAK-5 package using Pb free lead frame Ordering Information Type No. Package Name Package Code HA1631S01CM CMPAK-5 PTSP0005ZC-A HA1631S02CM HA1631S03CM HA1631S04CM HA1631S01LP MPAK-5 PLSP0005ZB-A HA1631S02LP HA1631S03LP HA1631S04LP R03DS0085EJ0500 Rev.5.00 Page 1 of 23 Jul 01, 2015 HA1631S01/02/03/04 Series Pin Arrangement V V DD OUT 5 4 + 1 2 3 V V V IN(+) SS IN() Equivalent Circuit * V DD IN OUTPUT IN+ V SS * Not available in Open Drain version (HA1631S03/04) R03DS0085EJ0500 Rev.5.00 Page 2 of 23 Jul 01, 2015