TS393I

® TS393C,I,M MICROPOWER DUAL CMOS VOLTAGE COMPARATORS . . . . . . . . EXTREMELY LOW SUPPLY CURRENT : 9µA TYP/COMPARATOR WIDE SINGLE SUPPLY RANGE (3V to 16V) OR DUAL SUPPLIES (±1.5V to ±8V) EXTREMELY LOW INPUT BIAS CURRENT : 1pA TYP EXTREMELY LOW INPUT OFFSET CURRENT : 1pA TYP INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GND HIGH INPUT IMPEDANCE 1012Ω TYP FAST RESPONSE TIME : 2.5µs TYP FOR 5mV OVERDRIVE PIN-TO-PIN AND FUNCTIONALLY COMPATIBLE WITH BIPOLAR LM393 N DIP8 (Plastic Package) D SO8 (Plastic Micropackage) P TSSOP8 (Thin Shrink Small Outline Package) DESCRIPTION The TS393 is a micropower CMOS dual voltage comparator with extremely low consumption of 9µA typ / comparator (20 times less than bipolar LM393). Similar performances are offered by the dual micropower comparator TS3702 with a pushpull CMOS output. Thus response times remain similar to the LM393. PIN CONNECTIONS (top view) ORDER CODES Part Number TS393C TS393I TS393M Example : TS393CN Temperature Range 0 C, +70 C -40 C, +125 C -55 C, +125 C o o o o o o Package N q q q N q q q P q q q Output 1 Inverting Input 1 Non-inverting Input 1 VCC - 1 2 3 4 + + 8 7 6 5 V CC + Output 2 Inverting Input 2 Non-inverting Input 2 April 1999 1/6 TS393C,I,M SCHEMATIC DIAGRAM (for 1/2 TS393) VCC + T 10 T1 T2 T9 T 17 R1 Input T3 T4 T11 T 12 Input + T 18 Output T 20 T 13 T8 T 19 T5 T6 T7 T 14 T 15 T 16 VCC - MAXIMUM RATINGS Symbol + VCC Vid Vi VO IO IF Toper Parameter Supply Voltage - (note 1) Differential...