G1337 Global Mixed-mode Technology Inc. Dual Rail-to-Rail CMOS Comparators with OpenDrain Output Features General Description The G1337 is a dual low voltage rail-to-rail CMOS comparators with open-drain output. It is guaranteed to operate from 2.7V to 8V power supply. The current consumption is as low as 7μA at 5V supply voltage. So it is very suitable for portable electronic devices applications. Guaranteed 2.7V to 8V Performance Open Drain Output Input Common Mode Beyond the Rails Low Supply Current 7μA at 5V Power Supply Operating Temperature Range -40°C to +85°C TDFN2X2-8 & SOT-23-8 Package Available G1337 is available in the TDFN2X2-8 & SOT-23-8 package. Applications Ordering Information Mobile Communications Notebooks and PDA’s Battery Powered Electronics General Purpose Portable Device General Purpose Low Voltage Applications ORDER NUMBER MARKING TEMP. RANGE PACKAGE (Green) G1337RC1U G1337TM1U 1337 1337x -40°C ~ +85°C -40°C ~ +85°C TDFN2X2-8 SOT-23-8 Note: RC: TDFN2X2-8 1: Bonding Code U: Tape & Reel TM: SOT-23-8 Pin Configuration G1337 INA+ 11 INA- 2 INBINB+ 33 44 Thermal Pad G1337 88 VOA INA- 1 8 INA+ 77 V+ 66 VOB V- 2 7 VOA INB- 3 6 V+ INB+ 4 5 VOB 55 VTDFN2X2-8 Note: Recommend connecting the Thermal Pad to the Ground for excellent power dissipation. SOT-23-8 TEL: 886-3-5788833 http://www.gmt.com.tw Ver: 1.0 Jun 16, 2009 1