Texas Instruments LM139AJ Comparators Linear
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Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM139AJ
Detailed Description
QUAD DIFFERENTIAL COMPARATOR
Package
14-CDIP (0.300", 7.62mm)
Key Features
Package / Case: 14-CDIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM139AJ Datasheet
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Technical Specifications
Texas Instruments LM139AJ Comparators Linear technical specifications.
General
Package / Case
14-CDIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Type
General Purpose
Output Type
Open-Collector, Open-Drain, Rail-to-Rail
Number of Elements
4
Voltage Supply Single Dual
5V ~ 30V, ±2.5V ~ 15V
Voltage Input Offset Max
2mV @ 30V
Current Input Bias Max
0.1µA @ 5V
Current Output Typ
20mA
Alternate Parts Comparison (LM139AJ vs LM119J-SMD vs LM119J/883 vs LM119JRLQMLV)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-CDIP | 14-CDIP | 14-CDIP | 14-CDIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Current Input Bias Max | 0.1µA @ 5V | 0.5µA @ ±15V | 0.5µA @ ±15V | 0.5µA @ ±15V |
| Current Quiescent Max | 2mA | 4.5mA, 11.5mA | 4.5mA, 11.5mA | 4.5mA, 11.5mA |
| Number of Elements | 4 | 2 | 2 | 2 |
| Output Type | Open-Collector, Open-Drain, Rail-to-Rail | Open-Collector, DTL, RTL, TTL | Open-Collector, DTL, RTL, TTL | Open-Collector, DTL, RTL, TTL |
| Type | General Purpose | General Purpose | General Purpose | General Purpose |
| Voltage Input Offset Max | 2mV @ 30V | 4mV @ ±15V | 4mV @ ±15V | 4mV @ ±15V |
| Voltage Supply Single Dual | 5V ~ 30V, ±2.5V ~ 15V | 36V | 36V | 36V |
| Action |
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