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| PartNumber | LM311PSR | LM311PSRE4 | LM311PSR/PB |
| Description | Analog Comparators Single Strobed Differential | Analog Comparators Single Strobed Differential | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Analog Comparators | Analog Comparators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SO-8 | SO-8 | - |
| Comparator Type | Differential | Differential | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Output Type | Open Collector, Open Drain | Open Collector, Open Drain | - |
| Output Current per Channel | 50 mA | 50 mA | - |
| Ib Input Bias Current | 250 nA | 250 nA | - |
| Vos Input Offset Voltage | 7.5 mV | 7.5 mV | - |
| Supply Voltage Max | 30 V | 30 V | - |
| Supply Voltage Min | 3.5 V | 3.5 V | - |
| Operating Supply Current | 7.5 mA | 7.5 mA | - |
| Response Time | 115 ns | 115 ns | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Reel | Reel | - |
| Features | Strobe, Vos Adj Pin | Strobe, Vos Adj Pin | - |
| Height | 1.95 mm | 1.95 mm | - |
| Length | 6.2 mm | 6.2 mm | - |
| Product | Analog Comparators | Analog Comparators | - |
| Series | LM311 | LM311 | - |
| Supply Type | Single, Dual | Single, Dual | - |
| Technology | Bipolar | Bipolar | - |
| Type | Voltage Comparator | Voltage Comparator | - |
| Width | 5.3 mm | 5.3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Shutdown | No Shutdown | No Shutdown | - |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V | - |
| GBP Gain Bandwidth Product | - | - | - |
| Maximum Dual Supply Voltage | +/- 15 V | +/- 15 V | - |
| Minimum Dual Supply Voltage | 1.75 V | 1.75 V | - |
| Operating Supply Voltage | 3.5 V to 30 V | 3.5 V to 30 V | - |
| Product Type | Analog Comparators | Analog Comparators | - |
| Reference Voltage | No | No | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Vcm Common Mode Voltage | 0.5 V | 0.5 V | - |
| Voltage Gain dB | 106.02 dB | 106.02 dB | - |
| Unit Weight | 0.004325 oz | 0.004325 oz | - |