The MC3405 contains two differential–input operational amplifiers andtwo comparators, each set capable of single supply operation. This operational amplifier–comparator circuit fulfills its applications as a general purpose product for automotive and consumer circuits as well as an industrial building block.
The MC3405 is specified over the commercial operating temperature range of 0° to +70°C.

• Operational Amplifier Equivalent in Performance to MC3403
• Comparator Similar in Performance to LM339
• Single Supply Operation: 3.0 V to 36 V
• Split Supply Operation: ±1.5 V to ±18 V
• Low Supply Current Drain
• Operational Amplifier is Internally Frequency Compensated
• Comparator TTL and CMOS Compatible