LM139AJ/PB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 14-CDIP (0.300, 7.62mm) |
| Number of Pins | 14 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Comparator |
| Max Power Dissipation | 1.19W |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | LM139 |
| Pin Count | 14 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Number of Elements | 4 |
| Power Supplies | 5V |
| Nominal Supply Current | 2mA |
| Max Supply Current | 2mA |
| Response Time | 700 ns |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Output Current per Channel | 1μA |
| Input Offset Voltage (Vos) | 2mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.3μA |
| Supply Voltage Limit-Max | 36V |
| Input Bias Current | 300nA |
| Current - Quiescent (Max) | 2.5mA |
| Voltage - Input Offset (Max) | 2mV @ 30V |
| Current - Input Bias (Max) | 0.1μA @ 5V |
| Current - Output (Typ) | 16mA @ 5V |
| Height | 5.08mm |
| Length | 19.56mm |
| Width | 6.67mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM139AJ/PB Overview
To facilitate transportation, it comes packaged in 14-CDIP (0.300, 7.62mm) .A comparator with an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL is being used.Ready for shipping in Tube package.The comparator has 14 terminals.The chip belongs to Comparator .In the presence of a 5V voltage, the comparator is capable of accomplishing a variety of demanding tasks.A comparator of this type is typically of type General Purpose .In total, it contains 4 elements.The pinout of the component starts from 14 pins it has.Electronic comparator is recommended that the mounting type be Through Hole .The operating temperature should be set to -55°C~125°C to avoid mal-function.The comparator consists of 14 pins.You can search LM139 if you are looking for more pin-to-pin solutions.The PCB or other board has a Through Hole for mounting.For normal use of the device, the nominal supply current should be 2mA .Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 2mA .There is sufficient power to run the device from 5V power supplies.Based on the voltage formula, the voltage gain of the part is 106.02dB .
LM139AJ/PB Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Operates under -55°C~125°C
Voltage Gain: 106.02dB
LM139AJ/PB Applications
There are a lot of Texas Instruments LM139AJ/PB linear comparators applications.
- Mobile Phones
- Mobile Communications
- Lithium ion battery monitoring
- Ultra-Low Power Systems
- Zero-Crossing Detectors
- Motor drives
- Simple Analog-to-Digital Converters (ADCs)
- RC Timers
- Battery-Powered Electronics
- High-Speed Differential Line Receiver
