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| PartNumber | LM397MF/NOPB | LM397MF | LM397MFX |
| Description | Analog Comparators SGL GEN PURP VLTG COMPARATOR | Analog Comparators NRND, alternate is LM397MF/NOPB | Analog Comparators Single General Purpose Voltage Comparator 5-SOT-23 -40 to 85 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Analog Comparators | Analog Comparators | Analog Comparators |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-5 | SOT-23-5 | SOT-23 |
| Comparator Type | General Purpose | General Purpose | - |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Output Type | Rail-to-Rail | Rail-to-Rail | Open Collector |
| Ib Input Bias Current | 250 nA | 250 nA | 250 nA |
| Vos Input Offset Voltage | 7 mV | 7 mV | 7 mV |
| Supply Voltage Max | 30 V | 30 V | 30 V |
| Supply Voltage Min | 5 V | 5 V | 5 V |
| Operating Supply Current | 700 mA | 700 uA | 700 uA |
| Response Time | 440 ns | 440 ns | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Features | Standard comparator | Standard comparator | - |
| Height | 1.02 mm | 1.02 mm | 1.02 mm |
| Length | 2.92 mm | 2.92 mm | 2.92 mm |
| Product | Analog Comparators | Analog Comparators | Analog Comparators |
| Series | LM397 | LM397 | LM397 |
| Supply Type | Single, Dual | Single, Dual | Single, Dual |
| Technology | Bipolar | Bipolar | Bipolar |
| Type | Voltage Comparator | Voltage Comparator | Voltage Comparator |
| Width | 1.6 mm | 1.6 mm | 1.6 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V | +/- 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 | +/- 15 V |
| Minimum Dual Supply Voltage | +/- 2.5 V | +/- 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 | 9 V, 12 V, 15 V, 18 V, 24 V, 28 V |
| Product Type | Analog Comparators | Analog Comparators | Analog Comparators |
| Factory Pack Quantity | 1000 | 1000 | 3000 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Voltage Gain dB | 101.6 dB | 101.6 dB | 101.6 dB |
| Unit Weight | 0.000282 oz | 0.000282 oz | 0.000282 oz |