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| PartNumber | LM2903DT | LM2903D | LM2903DE4 |
| Description | Analog Comparators Lo-Pwr Dual Voltage | Analog Comparators Dual Diff | Analog Comparators Dual Differential 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 | SO-8 | SOIC-8 | SOIC-8 |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Output Type | Open Collector | Rail-to-Rail | Rail-to-Rail |
| Output Current per Channel | 4 mA | 6 mA | 6 mA |
| Ib Input Bias Current | 25 nA | 50 nA | 50 nA |
| Vos Input Offset Voltage | 7 mV | 7 mV | 7 mV |
| Supply Voltage Max | 36 V | 36 V | 30 V |
| Supply Voltage Min | 18 V | 2 V | 2 V |
| Operating Supply Current | 1 mA | 500 uA | 500 uA |
| Response Time | 1.3 us | 300 ns | 300 ns |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Tube | Tube |
| Height | 1.75 mm | - | - |
| Length | 4.9 mm | - | - |
| Product | Analog Comparators | Analog Comparators | Analog Comparators |
| Series | LM2903 | LM2903 | LM2903 |
| Width | 3.9 mm | - | - |
| Brand | STMicroelectronics | Texas Instruments | Texas Instruments |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| GBP Gain Bandwidth Product | - | - | - |
| Ios Input Offset Current | 5 nA | 50 nA | - |
| Minimum Dual Supply Voltage | 1 V | 1 V | 1 V |
| Operating Supply Voltage | 36 V | 2 V to 30 V | 2 V to 30 V |
| Pd Power Dissipation | 710 mW | - | - |
| Product Type | Analog Comparators | Analog Comparators | Analog Comparators |
| Reference Voltage | No | No | No |
| Factory Pack Quantity | 2500 | 75 | 75 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Vcm Common Mode Voltage | Negative Rail to Positive Rail - 1.5 V | - | - |
| Unit Weight | 0.017870 oz | 0.002561 oz | 0.002561 oz |
| Comparator Type | - | Differential | Differential |
| Development Kit | - | BQ24610EVM-603 | BQ24610EVM-603 |
| Features | - | - | Standard comparator |