LM393ADRE4 vs LM2903BIDR Comparison
Detailed side-by-side comparison of LM393ADRE4 by Texas Instruments and LM2903BIDR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
LM393ADRE4 - Dual 36V Open-Collector Comparator | Texas Instruments
LM393ADRE4 ✓ ActiveTexas Instruments
LM2903BIDR - Dual 36V Open-Collector Comparator | Texas Instruments
LM2903BIDR ✓ ActiveSpecification Comparison
| Parameter | LM393ADRE4 | LM2903BIDR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Dual differential comparator | Dual differential comparator |
| Number of Channels | 2 channels | 2 channels |
| Supply Voltage Range | 2 V to 36 V | — |
| Propagation Delay | 300 ns | 1 µs |
| Output Type | Open collector | Open-collector |
| Input Common-Mode Range | Rail-to-rail | Includes ground; rail-to-rail input per distributor listing |
| Package Type | 8-SOIC | — |
| Number of Pins | 8 pins | — |
| Package Width | 0.154 inch (3.90 mm) | — |
| Mounting Type | Surface mount | Surface mount |
| Product Grade | Industrial grade | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C |
| Supply Current | [DATA_NEEDED: typical supply current] | 200 µA per comparator |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | 0.37 mV |
| Input Bias Current | [DATA_NEEDED: input bias current] | 3.5 nA |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Maximum Supply Voltage | — | 36 V |
| Minimum Supply Voltage | — | 2 V |
| ESD Rating | — | 2 kV HBM |
| Industrial Grade | — | Yes |
| Package | — | 8-pin SOIC (D) |
| Supplier Packaging | — | Tape and reel |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance] |