Product Summary

The LM393M is a high-performance Dual Differential Comparator.

Parametrics

LM393M Parametrics:

Packaging   Tube 
Type Differential
Number of Elements 2
Output Type -
Voltage - Supply, Single/Dual (±) 2 V ~ 36 V, ±1 V ~ 18 V
Voltage - Input Offset (Max) 5mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 18mA @ 5V
Current - Quiescent (Max) 2.5mA
CMRR, PSRR (Typ) -
Propagation Delay (Max) -
Hysteresis -
Operating Temperature 0°C ~ 70°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Mounting Type Surface Mount
Supplier Device Package 8-SOP
Dynamic Catalog Comparators - 2 elements
Other Names LM393MFS

Features

LM393M Features:

? Single Supply Operation: 2V to 36V
? Dual Supply Operation: ?1V to ?18V
? Allow Comparison of Voltages Near Ground Potential
? Low  Current Drain 800uA Typ.
? Compatible with all Forms of Logic
? Low Input Bias Current 25nA Typ.
? Low Input Offset Current ±5nA Typ.
? Low Offset Voltage ±1mV Typ.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LM393M
LM393M
Fairchild Semiconductor
Comparator ICs Dual Comparator
Data Sheet
0-1: $0.24
1-25: $0.16
25-100: $0.13
100-250: $0.11
LM393M/NOPB
LM393M/NOPB
National Semiconductor (TI)
Comparator ICs LOW PWR LOW OFFSET VLTG DUAL COMPARATOR
Data Sheet
0-1: $0.47
1-25: $0.36
25-100: $0.31
100-250: $0.27
LM393MX
LM393MX
Fairchild Semiconductor
Comparator ICs SOP-8Dual
Data Sheet
0-1: $0.37
1-25: $0.21
25-100: $0.17
100-250: $0.12
LM393MX/NOPB
LM393MX/NOPB
National Semiconductor (TI)
Comparator ICs LOW PWR LOW OFFSET VLTG DUAL COMPARATOR
Data Sheet
0-1: $0.51
1-25: $0.40
25-100: $0.35
100-250: $0.30
LM393MX_Q
LM393MX_Q
Fairchild Semiconductor
Comparator ICs SOP-8Dual
Data Sheet
Negotiable