LM2903AVQDRG4Q1 vs LM2903DR Comparison
Detailed side-by-side comparison of LM2903AVQDRG4Q1 by Texas Instruments and LM2903DR 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
LM2903AVQDRG4Q1 - 36V AEC-Q100 Dual Open-Collector Comparator | Texas Instruments
LM2903AVQDRG4Q1 ✓ ActiveTexas Instruments
LM2903DR - Dual Open-Collector Comparator | Texas Instruments (Tape & Reel)
LM2903DR ✓ ActiveSpecification Comparison
| Parameter | LM2903AVQDRG4Q1 | LM2903DR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Differential | Dual differential comparator |
| Number of Elements | 2 | — |
| Output Type | Open-Collector (Open-Drain) | Open-collector |
| Supply Voltage Range (Single Supply) | 2 V to 36 V | — |
| Supply Voltage Range (Dual Supply) | +/-1 V to +/-18 V | — |
| Supply Current per Channel | 0.4 mA typ, independent of supply voltage | — |
| Automotive Qualification | AEC-Q100 Grade 0 and Grade 1 | [DATA_NEEDED: AEC-Q100 qualification status] |
| Operating Temperature Range | -40 °C to +125 °C | -40 °C to +125 °C |
| Package | 8-SOIC (D), 3.90 mm body width | 8-pin SOIC |
| Number of Pins | 8 | — |
| Mounting Type | Surface Mount | Surface mount |
| ESD Rating (Machine Model) | Exceeds 100 V, C = 200 pF | — |
| Channel Independence | 2 independent comparators | Two independent comparator channels |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | [DATA_NEEDED: input offset voltage] |
| Propagation Delay | [DATA_NEEDED: propagation delay time] | 300 ns response time |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode voltage range] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | [DATA_NEEDED: output sink current] |
| Input Bias Current | [DATA_NEEDED: input bias current] | [DATA_NEEDED: input bias current] |
| Shipping Format | Tape and Reel (G4 suffix) | — |
| Number of Channels | — | 2 channels |
| Supply Voltage Range | — | 2 V to 36 V |
| Response Time | — | 300 ns |
| Supply Configuration | — | Single supply or split supply |
| Output Logic Style | — | Open-collector, pull-up resistor required |
| Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Quiescent Current | — | [DATA_NEEDED: supply current per channel] |
| Output High Voltage | — | [DATA_NEEDED: output high-level voltage with pull-up] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |