Description
ON Semiconductor LM293DR2G IC Comparator General Purpose CMOS, DTL, ECL, MOS, Open-Collector, TTL DUAL OFFSET LV 8SOIC, RoHS
Most analog to digital converters use LM293DR2G comparator circuit from ON Semiconductor as their building blocks to interface with digital logic circuits. It has an open collector output. Its maximum power dissipation is 570 mW. Its typical dual supply voltage is ±3|±5|±9|±12|±15 V, with a minimum of ±1 V and maximum of ±18 V. This comparator has a minimum operating temperature of -25 °C and a maximum of 85 °C. It has 2 channels per chip. This device is made with bipolar technology. This device uses one or two power supplies.
The LM393 series are dual independent precision voltage comparators capable of single or split supply operation. These devices are designed to permit a common mode range-to-ground level with single supply operation. Input offset voltage specifications as low as 2.0 mV make this device an excellent selection for many applications in consumer automotive and industrial electronics.
Key Features
Wide Single-Supply Range: 2.0 Vdc to 36 Vdc
Split-Supply Range: +/-1.0 Vdc to +/-18 Vdc
Very Low Current Drain Independent of Supply Voltage: 0.4 mA
Low Input Bias Current: 25 nA
Low Input Offset Current: 5.0 nA
Low Input Offset Voltage: 2.0 mV (max) LM393A 5.0 mV (max) LM293/393
Input Common Mode Range to Ground Level
Differential Input Voltage Range Equal to Power Supply Voltage
Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS Logic Levels
ESD Clamps on the Inputs Increase the Ruggedness of the Device without Affecting Performance
Pb?Free Devices are available
Manufacturer: ON Semiconductor
MFG Part #: LM293DR2G
