DATA SHEET www.onsemi.com
Low Offset Voltage Dual Comparators
LM393, LM393E, LM293, LM2903, LM2903E, LM2903V, NCV2903
T...
DATA SHEET www.onsemi.com
Low Offset
Voltage Dual Comparators
LM393, LM393E, LM293, LM2903, LM2903E, LM2903V, NCV2903
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. 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: 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
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
8 1
8 1
8 1
PDIP−8 N SUFFIX CASE 626
SOIC−8 D SUFFIX CASE 751
Micro8E DM SUFFIX CASE 846A
PIN CONNECTIONS
Output A 1
2−
Inputs A 3 + GND 4
8 VCC 7 Output B
−6 +5
Inputs B
(Top View)
DEVICE MARKING AND ORDERING INFORMA...