TSX3704IQ4T STMicroelectronics

TSX3704 Micropower quad CMOS voltage comparators Datasheet - production data Related products Pin-to-pin and functionally compatible with the dual CMOS TS3704 comparators See TSX339 for open drain output Applications Automotive Industrial Description The TSX3704 is a micropower CMOS quad voltage comparator which exhibits a very low current consumption of 5 A typical per comparator. This device was designed as the improvement of the TS3704: it shows a lower current consumption, a better input offset voltage, and an enhanced ESD tolerance. The TSX3704 is fully specified over a wide temperature range and is proposed in automotive grade for the Features TSSOP14 package. It is fully compatible with the Low supply current: 5 A typ. per TS3704 CMOS comparator and is available with comparator similar packages. The new tiny package, QFN16 Wide single supply range 2.7 V to 16 V or 3x3, is also proposed for the TSX3704 thus dual supplies (1.35 V to 8 V) allowing even more integration on applications. Extremely low input bias current: 1 pA typ. Input common-mode voltage range includes ground Push-pull output 12 High input impedance: 10 typ Fast response time: 2.7 s typ. for 5 mV overdrive ESD tolerance: 4 kV HBM, 200 V MM February 2016 DocID028620 Rev 2 1/22 www.st.com This is information on a product in full production. Contents TSX3704 Contents 1 Schematic diagram .......................................................................... 3 2 Package pin connections ................................................................ 4 3 Absolute maximum ratings and operating conditions ................. 5 4 Electrical characteristics ................................................................ 6 5 Electrical characteristic curves .................................................... 10 6 Application information ................................................................ 13 6.1 Input voltages .................................................................................. 13 6.2 For unused channel ........................................................................ 14 6.3 Bypass capacitor ............................................................................. 14 7 Package information ..................................................................... 15 7.1 SO14 package information .............................................................. 16 7.2 TSSOP14 package information ....................................................... 17 7.3 QFN16 3x3 package information ..................................................... 18 8 Ordering information ..................................................................... 20 9 Revision history ............................................................................ 21 2/22 DocID028620 Rev 2