| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 14 Pin |
| Case/Package | CDIP-14 |
| Output Current | 20 mA |
| Supply Current | 2 mA |
| Number of Circuits | 4 Circuit |
| Number of Channels | 4 Channel |
| Number of Positions | 14 Position |
| Quiescent Current | 2.00 mA |
| Input Offset Voltage | 5 mV |
| Input Bias Current | 100 nA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Supply Voltage | 30 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 19.56 mm |
| Size-Width | 6.92 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | -55℃ ~ 125℃ |
The LM139J is a low power low offset Voltage Quad Comparator designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. This comparator also has a unique characteristic in that the input common-mode voltage range includes ground, even though they are operated from a single power supply voltage. The LM139J is designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, directly interface with MOS logic.
● Wide supply voltage range
● 25nA Low input biasing current
● ±5nA Low input offset current
● ±3mV Offset voltage
● Common-mode input voltage range
● Differential input voltage range equal to the power supply voltage
● Military rated
●This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
TI
TEXAS INSTRUMENTS LM139J Analogue Comparator, Quad, Precision, 4, 1.3µs, ± 1V to ± 18V, DIP, 14Pins
ST Microelectronics
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TI
TEXAS INSTRUMENTS LM139ADR Analog Comparator, Quad, Differential, 4, 300ns, 2V to 36V, SOIC, 14Pins
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TEXAS INSTRUMENTS LM139DR Analog Comparator, Quad, Differential, 4, 300ns, 2V to 36V, SOIC, 14Pins
TI
Analog Comparator, Differential, 4, 300ns, 2V to 36V, SOIC, 14Pins
ST Microelectronics
LM139 Series Quad 32V 250nA SMT Low Power Voltage Comparator - SOIC-14
TI
TEXAS INSTRUMENTS LM139J/PB Analog Comparator, Quad, Low Power, 4, 1.3µs, ± 1V to ± 18V, DIP, 14Pins
TI
Comparator Quad ±15V/30V 14Pin CDIP Tube
TI
TEXAS INSTRUMENTS LM139DG4 Analog Comparator, Quad, Differential, 4, 300ns, 2V to 36V, SOIC, 14Pins
TI
Analog Comparator, Rail to Rail, General Purpose, 4, 1.3µs, 2V to 36V, SOIC, 14Pins
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