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| PartNumber | LM397MFX/NOPB | LM397MFX | LM397MFX/HFLF |
| Description | Analog Comparators SGL Gen Purp Vtg Cmptr | Analog Comparators Single General Purpose Voltage Comparator 5-SOT-23 -40 to 85 | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Analog Comparators | Analog Comparators | - |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-5 | SOT-23 | - |
| Comparator Type | General Purpose | - | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Output Type | Rail-to-Rail | Open Collector | - |
| Ib Input Bias Current | 250 nA | 250 nA | - |
| Vos Input Offset Voltage | 7 mV | 7 mV | - |
| Supply Voltage Max | 30 V | 30 V | - |
| Supply Voltage Min | 5 V | 5 V | - |
| Operating Supply Current | 700 uA | 700 uA | - |
| Response Time | 440 ns | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | - |
| Features | Standard comparator | - | - |
| Height | 1.02 mm | 1.02 mm | - |
| Length | 2.92 mm | 2.92 mm | - |
| Product | Analog Comparators | Analog Comparators | - |
| Series | LM397 | LM397 | - |
| Supply Type | Single, Dual | Single, Dual | - |
| Technology | Bipolar | Bipolar | - |
| Type | Voltage Comparator | Voltage Comparator | - |
| Width | 1.6 mm | 1.6 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 | +/- 2.5 V | +/- 2.5 V | - |
| Operating Supply Voltage | 9 V, 12 V, 15 V, 18 V, 24 V, 28 V | 9 V, 12 V, 15 V, 18 V, 24 V, 28 V | - |
| Product Type | Analog Comparators | Analog Comparators | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Voltage Gain dB | 101.6 dB | 101.6 dB | - |
| Unit Weight | 0.000282 oz | 0.000282 oz | - |