Low Offset Voltage Dual Comparators
DATA SHEET www.onsemi.com
Low Offset Voltage Dual Comparators
LM393, LM393E, LM293, LM2903, LM2903E, LM2903V, NCV2903
T...
Description
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...
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