LM311
| Parameters | |
|---|---|
| Surface Mount | YES |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Comparator |
| Packing Method | TUBE |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 70°C |
| Output Type | OPEN-COLLECTOR/OPEN-EMITTER |
| Power Supplies | +-15V |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 7.5mA |
| Response Time | 115 ns |
| Amplifier Type | COMPARATOR |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Average Bias Current-Max (IIB) | 0.25μA |
| Supply Voltage Limit-Max | 18V |
| Bias Current-Max (IIB) @25C | 0.25μA |
| Neg Supply Voltage-Max (Vsup) | -18V |
| Input Offset Voltage-Max | 10000μV |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
LM311 Description
Single high-speed voltage comparators are the LM111, LM211, and LM311. The LM311 is designed to operate from a wide range of power supply voltages, including 15-V operational amplifier supplies and 5-V logic system supplies. Most TTL and MOS circuits are compatible with the output levels. These comparators can drive lamps or relays and switch voltages as high as 50 V at 50 mA. System ground can be isolated from all inputs and outputs. The outputs can power loads that are grounded, VCC+, or VCC. The outputs can be wire-OR coupled and offset balancing and strobe capabilities are offered. Regardless of the differential input, if the strobe is low, the output is off.
LM311 Features
Fast Response Time: 165 ns
Strobe Capability
Maximum Input Bias Current: 300 nA
Maximum Input Offset Current: 70 nA
Can Operate From Single 5-V Supply
Available in Q-Temp Automotive
LM311 Applications
Desktop PCs
Body Control Modules
White Goods
Building Automation
Oscillators
Peak Detectors
