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LM293DR2

Description
Analog Comparators 2-36V Dual
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size157KB,10 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
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Analog Comparators 2-36V Dual

LM293DR2 Parametric

Parameter NameAttribute value
Brand NameON Semiconductor
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerON Semiconductor
Parts packaging codeSOIC
package instructionSOP, SOP8,.25
Contacts8
Manufacturer packaging code751-07
Reach Compliance Codenot_compliant
ECCN codeEAR99
LM393, LM293, LM2903,
LM2903V, NCV2903,
NCV2903V
Low Offset Voltage
Dual Comparators
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
8
1
SOIC−8
D SUFFIX
CASE 751
1
Micro8E
DM SUFFIX
CASE 846A
http://onsemi.com
PDIP−8
N SUFFIX
CASE 626
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
V
CC
+ Input
- Input
Output
8
8
1
PIN CONNECTIONS
Output A
Inputs A
GND
1
2
3
4
8
+
7
V
CC
Output B
Inputs B
+
5
6
(Top View)
DEVICE MARKING AND ORDERING
INFORMATION
See detailed marking information and ordering and shipping
information on pages 6 and 7 of this data sheet.
R2
2.1 k
Q3
F1
R4
2.0 k
Q4
Q5
Q6
Q14
Q10
Q1
Q2
R1
4.6 k
Q11
Q8
Q9
Q12
Q15
Q16
Figure 1. Representative Schematic Diagram
(Diagram shown is for 1 comparator)
©
Semiconductor Components Industries, LLC, 2013
December, 2013
Rev. 24
1
Publication Order Number:
LM393/D
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