LM139DRG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 133.412856mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | Differential |
| Subcategory | Comparator |
| Packing Method | TR |
| Max Power Dissipation | 1.19W |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Base Part Number | LM139 |
| Pin Count | 14 |
| Output Type | CMOS, MOS, Open-Collector, TTL |
| Operating Supply Voltage | 28V |
| Number of Elements | 4 |
| Power Supplies | 5V |
| Nominal Supply Current | 2mA |
| Output Current | 20mA |
| Max Supply Current | 2mA |
| Quiescent Current | 2mA |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~30V ±1V~15V |
| Output Current per Channel | 6mA |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.025μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 100nA |
| Dual Supply Voltage | 9V |
| Input Bias Current | -100nA |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.1μA @ 5V |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM139DRG4 Overview
The product is packaged in 14-SOIC (0.154, 3.90mm Width) for ease of transportation.Output type CMOS, MOS, Open-Collector, TTL is used for this comparator.This device is designed in Tape & Reel (TR) case.As you can see, the comparator has14 terminals.The chip belongs to Comparator .In the presence of a 5V voltage, the comparator is capable of accomplishing a variety of demanding tasks.Electronic comparator can be classified as a Differential chip.In total, it contains 4 elements.There are 14 pins on this board.Electronic comparator is recommended that the mounting type be Surface Mount .As a precaution, it is recommended to set the operating temperature to -55°C~125°C to prevent malfunctions.There are 14 pins on the comparator.Alternatively, you may search for LM139 to find more pin-to-pin solutions for your specific needs.A quiescent current of 2mA is observed in this comparator.Mounting on PCBs or other boards is easy with the Surface Mount .Normally, the nominal supply current should be 2mA .A supply current exceeding 2mA may result in the comparator malfunctioning.This device requires 5V power supplies to operate.Electronic comparator is possible to input up to 100nA current into the device.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 106.02dB .Comparator electronics is necessary to have an operating supply voltage of 28V for normal operation.The device is packaged in TR and is often used in ADC circuits.
LM139DRG4 Features
CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 4 elements
Operates under -55°C~125°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB
LM139DRG4 Applications
There are a lot of Texas Instruments LM139DRG4 linear comparators applications.
- Hand-Held Electronics
- RC Timers
- Appliances
- Security Detection Systems
- High-Speed Differential Line Receiver
- Infotainment & cluster
- Portable and Battery-Powered Systems
- General Purpose Low Voltage Applications
- Mobile Communications
- Metering Systems
