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| PartNumber | LM2903Q2T | LM2903QD | LM2903QDG4 |
| Description | Analog Comparators Dual LP Comparator 25nA 250mV 4mA | Analog Comparators Dual Diff | Analog Comparators Dual Diff Comparator |
| Manufacturer | STMicroelectronics | Texas Instruments | Texas Instruments |
| Product Category | Analog Comparators | Analog Comparators | Analog Comparators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | DFN-8 | SOIC-8 | SOIC-8 |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Ib Input Bias Current | 400 nA | 50 nA | 50 nA |
| Vos Input Offset Voltage | 15 mV | 7 mV | 7 mV |
| Supply Voltage Max | 36 V | 36 V | 36 V |
| Supply Voltage Min | 1 V | 2 V | 2 V |
| Operating Supply Current | 2.5 mA | 500 uA | 1 mA |
| Response Time | 13 us | 300 ns | 1.3 us |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Tube | Reel |
| Height | 0.55 mm | - | - |
| Length | 2 mm | - | - |
| Product | Analog Comparators | Analog Comparators | Analog Comparators |
| Series | LM2903 | LM2903 | LM2903 |
| Width | 2 mm | - | - |
| Brand | STMicroelectronics | Texas Instruments | Texas Instruments |
| GBP Gain Bandwidth Product | - | - | - |
| High Level Output Current | 0.1 nA | - | - |
| Low Level Output Current | 250 mV | - | - |
| Product Type | Analog Comparators | Analog Comparators | Analog Comparators |
| Factory Pack Quantity | 3000 | 75 | 75 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Unit Weight | 0.001319 oz | 0.002677 oz | 0.002677 oz |
| Comparator Type | - | Differential | Differential |
| Output Type | - | Rail-to-Rail | Rail-to-Rail |
| Output Current per Channel | - | 6 mA | 6 mA |
| Shutdown | - | No Shutdown | No Shutdown |
| Development Kit | - | BQ24610EVM-603 | BQ24610EVM-603 |
| Ios Input Offset Current | - | 50 nA | - |
| Minimum Dual Supply Voltage | - | 1 V | 1 V |
| Operating Supply Voltage | - | 2 V to 30 V | 2 V to 30 V |
| Reference Voltage | - | No | - |
| Features | - | - | Standard comparator |