LM139AW-SMD
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Number of Pins | 14 |
| Packaging | Rail/Tube |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | FLAT |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Output Type | OPEN-COLLECTOR |
| Power Supplies | 5V |
| Temperature Grade | MILITARY |
| Number of Channels | 4 |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 5V |
| Power Dissipation-Max | 680mW |
| Nominal Supply Current | 3mA |
| Power Dissipation | 680mW |
| Max Supply Current | 3mA |
| Response Time | 5 μs |
| Amplifier Type | COMPARATOR |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 1nA |
| Input Offset Voltage (Vos) | 2mV |
| Voltage Gain | 93.98dB |
| Average Bias Current-Max (IIB) | 0.1μA |
| Power Supply Rejection Ratio (PSRR) | 70dB |
| Max Dual Supply Voltage | 15V |
| Min Dual Supply Voltage | 2.5V |
| Screening Level | MIL-STD-883 |
| Height | 2.032mm |
| Length | 9.906mm |
| Width | 6.35mm |
| Thickness | 1.778mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
LM139AW-SMD Overview
A comparator with a OPEN-COLLECTOR output is used here.Ready for shipping in Rail/Tube package.There are 14 terminals on the comparator.The electrical component here belongs to the Comparator family.A comparator supplied with 5V voltage can complete many demanding tasks.As a result, it contains 14 pins.Electronic comparator has 14 pins.A Surface Mount is provided for mounting on PCBs or other boards.Electronic comparator is recommended that the nominal supply current of the device be 3mA .An excess of current supply over 3mA could result in malfunction of the comparator.The device can be run with 5V power supplies.Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 93.98dB .An increase in temperature over 125°C is not recommended.Comparator electronics cannot be operated at temperatures below -55°C .A comparator is designed to operate at a maximum supply voltage of 30V .Comparator electronics is possible to operate this comparator wComparator electronicsh a minimum supply voltage of 5V .The output quality of 4 channels is maintained by cooperating with each other.In essence, the comparator has a COMPARATOR amplifier with a high gain.
LM139AW-SMD Features
OPEN-COLLECTOR output capability
Voltage Gain: 93.98dB
COMPARATOR amplifier
LM139AW-SMD Applications
There are a lot of Texas Instruments LM139AW-SMD linear comparators applications.
- Limit Comparators
- Point of load regulators
- Power Supervision
- Consumer Medical Electronics
- Zero-Crossing Detectors
- Battery management and protection
- Current and voltage sensing
- Power management
- System control and monitoring
- Mobile Phones
