Product Description
The LM311DR is a general-purpose comparator IC, designed for a wide range of applications. This 8-pin surface-mount device operates from a single or dual power supply voltage, making it suitable for various industrial and commercial applications.
Product Features
· Low Input Bias Current: The LM311DR has a maximum input bias current of 250nA, making it ideal for applications where high input impedance is required.
· Low Power Consumption: The device has a quiescent current of 7.5mA and a maximum power dissipation of 500mW, making it suitable for battery-powered devices.
· Fast Response Time: The LM311DR has a response time of 165ns, allowing it to quickly detect changes in input signals.
· Wide Operating Temperature Range: The device operates from 0°C to 70°C, making it suitable for use in various environmental conditions.
Product Applications
· Industrial Control Systems: The LM311DR is suitable for use in industrial control systems, such as temperature monitoring, level detection, and pressure sensing.
· Medical Devices: The device can be used in medical devices, such as patient monitoring systems, defibrillators, and other medical equipment.
· Automotive Systems: The LM311DR can be used in automotive systems, such as engine control units, anti-lock braking systems, and other safety-critical applications.
Product Description
| Type | Description |
| ANSC PART# | ANSC- LM311DR |
| Category | Integrated Circuits (ICs) |
| Linear | |
| Comparators | |
| Manufacturer | - |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Part Status | Active |
| Type | General Purpose |
| Number of Elements | 1 |
| Output Type | MOS, Open-Collector, Open-Emitter, TTL |
| Voltage - Supply, Single/Dual (±) | 3.5V ~ 30V, ±1.75V ~ 15V |
| Voltage - Input Offset (Max) | 7.5mV @ ±15V |
| Current - Input Bias (Max) | 0.25µA @ ±15V |
| Current - Output (Typ) | - |
| Current - Quiescent (Max) | 7.5mA |
| CMRR, PSRR (Typ) | - |
| Propagation Delay (Max) | - |
| Hysteresis | - |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
| Base Product Number | LM311 |
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