LM2903QDG4
IC COMPARATOR 2 DIFF 8SOICManufacturer: Texas Instruments
Categories: Comparators
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Texas Instruments LM2903QDG4 is a dual, general-purpose comparator with open-collector, rail-to-rail outputs. This device features two independent comparator elements, each capable of operating from a wide supply voltage range of 2V to 36V or ±1V to ±18V. The input offset voltage is a maximum of 7mV at 30V, with a low input bias current of 0.25µA at 5V. The device supports a typical output current of 20mA and a quiescent current not exceeding 2.5mA. Designed for surface mount applications, it is housed in an 8-SOIC package. The LM2903QDG4 operates across an industrial temperature range of -40°C to 125°C, making it suitable for automotive, industrial control, and consumer electronics applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Open-Collector, Rail-to-Rail |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V |
| Supplier Device Package | 8-SOIC |
| Propagation Delay (Max) | - |
| Current - Quiescent (Max) | 2.5mA |
| Voltage - Input Offset (Max) | 7mV @ 30V |
| Current - Input Bias (Max) | 0.25µA @ 5V |
| Current - Output (Typ) | 20mA |
| CMRR, PSRR (Typ) | - |
| Hysteresis | - |
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