LM339M
| Parameters | |
|---|---|
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Output Current per Channel | 6mA |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.25μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Dual Supply Voltage | 3V |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Current - Output (Typ) | 16mA @ 5V |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | 0°C~70°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 | 760mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 235 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LM339 |
| Pin Count | 14 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Operating Supply Voltage | 3V |
| Power Supplies | 5V |
| Number of Circuits | 4 |
| Nominal Supply Current | 2mA |
| Power Dissipation | 760mW |
| Output Current | 16mA |
| Max Supply Current | 2mA |
| Quiescent Current | 2.5mA |
LM339M Description
The LM339M is a four-way comparator with low power consumption and low bias voltage. All four comparators have a bias voltage specification as low as 2 mV. The comparator is specially designed to operate by a single power supply over a wide voltage range. It is also possible to operate from a separate power supply, and the low power supply current consumption has nothing to do with the supply voltage. The comparator also has a unique characteristic that the input common-mode voltage range includes ground, even if it is operated under a single power supply voltage. The LMx39-N series is designed to directly interface with TTL and CMOS. When using both positive and negative power supplies, these devices are connected directly to the MOS logic-the low power consumption of the LM339 has a significant advantage over the standard comparator.
LM339M Features
Very low supply current drain (0.8mA) - independent of supply voltage
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply voltage
Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems
Reduced VOS drift Over-temperature
Eliminates need for dual supplies
Allows sensing near GND
Compatible with all forms of logic
Power drain suitable for battery operation
Green product and no Sb/Br
LM339M Applications
Sensing & Instrumentation, Medical
