Texas Instruments LM219J Comparators Linear
IC COMP DUAL HIGH SPEED 14-CDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM219J
Detailed Description
IC COMP DUAL HIGH SPEED 14-CDIP
Package
14-CDIP (0.300", 7.62mm)
Key Features
Package / Case: 14-CDIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM219J Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM219J Comparators Linear technical specifications.
General
Package / Case
14-CDIP
Mounting Type
Through Hole
Operating Temperature
-25°C ~ 85°C
Type
General Purpose
Output Type
DTL, Open-Collector, Open-Emitter, RTL, TTL
Number of Elements
2
Voltage Supply Single Dual
5V ~ 36V, ±2.5V ~ 18V
Voltage Input Offset Max
4mV @ ±15V
Current Input Bias Max
0.5µA @ ±15V
Current Quiescent Max
4.3mA
Alternate Parts Comparison (LM219J vs LM139AJRQMLV vs LM139AJ/883/MPGD vs LM139AJ)
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 | -25°C ~ 85°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Current Input Bias Max | 0.5µA @ ±15V | 1000pA @ 5V | 1000pA @ 5V | 0.1µA @ 5V |
| Current Quiescent Max | 4.3mA | 2mA | 2mA | 2mA |
| Number of Elements | 2 | 4 | 4 | 4 |
| Output Type | DTL, Open-Collector, Open-Emitter, RTL, TTL | Open-Collector, Open-Drain, Rail-to-Rail | Open-Collector, Open-Drain, Rail-to-Rail | Open-Collector, Open-Drain, Rail-to-Rail |
| Type | General Purpose | General Purpose | General Purpose | General Purpose |
| Voltage Input Offset Max | 4mV @ ±15V | 2mV @ 30V | 2mV @ 30V | 2mV @ 30V |
| Voltage Supply Single Dual | 5V ~ 36V, ±2.5V ~ 18V | 5V ~ 30V, ±2.5V ~ 15V | 5V ~ 30V, ±2.5V ~ 15V | 5V ~ 30V, ±2.5V ~ 15V |
| CMRR PSRR Typ | -- | 70dB CMRR, 60dB PSRR | 70dB CMRR, 60dB PSRR | 70dB CMRR, 70dB PSRR |
| Current Output Typ | -- | 20mA | 20mA | 20mA |
| Action |
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