| Customization: | Available |
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| Conductive Type: | Bipolar Integrated Circuit |
| Integration: | GSI |
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LM311DR : COMPARATOR, CMOS/TTL, 115NS, SOIC-8
Mfr. Part#: LM311DR
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
| Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-8 |
| Number of Channels: | 1 Channel |
| Output Type: | CMOS, TTL |
| Response Time: | 115 ns |
| Comparator Type: | Differential |
| Supply Voltage - Min: | 3.5 V |
| Supply Voltage - Max: | 30 V |
| Operating Supply Current: | 7.5 mA |
| Vos - Input Offset Voltage: | 7.5 mV |
| Ib - Input Bias Current: | 250 nA |
| Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature: | + 70 C |
| Series: | LM311 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Dual Supply Voltage: | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V |
| Features: | Strobe, Vos Adj Pin |
| GBP - Gain Bandwidth Product: | - |
| Height: | 1.58 mm |
| Input Type: | Differential |
| Ios - Input Offset Current: | 50 nA |
| Length: | 4.9 mm |
| Maximum Dual Supply Voltage: | +/- 15 V |
| Minimum Dual Supply Voltage: | 1.75 V |
| Operating Supply Voltage: | 3.5 V to 30 V |
| Product: | Analog Comparators |
| Product Type: | Analog Comparators |
| Reference Voltage: | No |
| Shutdown: | No Shutdown |
| Factory Pack Quantity: | 100 |
| Subcategory: | Amplifier ICs |
| Supply Type: | Single, Dual |
| Technology: | Bipolar |
| Type: | Voltage Comparator |
| Vcm - Common Mode Voltage: | 500 mV |
| Voltage Gain dB: | 106.02 dB |
| Width: | 3.91 mm |
| Unit Weight: | 0.005997 oz |
The LM111, LM211, and LM311 devices are single high-speed voltage comparators. These devices are designed to operate from a wide range of powersupply 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.
Applications
• Desktop PCs
• Body Control Modules
• White Goods
• Building Automation
• Oscillators
• Peak Detectors
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