LM311P
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Weight | 2.012816mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Tolerance | 1% |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Resistance | 390Ohm |
| Voltage - Rated | 75V |
| Subcategory | Comparator |
| Power Rating | 100mW |
| Max Power Dissipation | 500mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 2.54mm |
| Base Part Number | LM311 |
| Pin Count | 8 |
| Case Code (Metric) | 1608 |
| Case Code (Imperial) | 0603 |
| Output Type | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL |
| Operating Supply Voltage | 28V |
| Number of Circuits | 1 |
| Nominal Supply Current | 7.5mA |
| Output Current | 50mA |
| Max Supply Current | 7.5mA |
| Propagation Delay | 115 ns |
| Quiescent Current | 7.5mA |
| Turn On Delay Time | 115 ns |
| Max Output Voltage | 7.5mV |
| Response Time | 165 ns |
| Voltage - Supply, Single/Dual (±) | 3.5V~30V ±1.75V~15V |
| Output Current per Channel | 50mA |
| Input Offset Voltage (Vos) | 7.5mV |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.25μA |
| Max Input Current | 250nA |
| Dual Supply Voltage | 9V |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 7.5mV @ ±15V |
| Current - Input Bias (Max) | 0.25μA @ ±15V |
| Height | 5.08mm |
| Length | 9.81mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM311P Description
The LM311P is single high-speed voltage comparator. These devices are designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC?. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.
LM311P Features
Fast Response Times
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
ROHS3 Compliant
Lead Free
LM311P Applications
Zero-Crossing Detector
Detector for Magnetic Transducer
Comparator and Solenoid Driver
Precision Squarer
Digital Transmission Isolator
Positive-Peak Detector
Precision Photodiode Comparator
Switching Power Amplifier