LM2903AVQDRG4Q1 vs LM2903QDRQ1 Comparison
Detailed side-by-side comparison of LM2903AVQDRG4Q1 by Texas Instruments and LM2903QDRQ1 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
LM2903QDRQ1 - 36V Automotive Dual Comparator | Texas Instruments
LM2903QDRQ1 ✓ ActiveSpecification Comparison
| Parameter | LM2903AVQDRG4Q1 | LM2903QDRQ1 |
|---|---|---|
| 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 | AEC-Q100 Grade 0 and Grade 1 |
| Operating Temperature Range | -40 °C to +125 °C | [DATA_NEEDED: operating temperature range] |
| 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 | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | 2 mV typical |
| Propagation Delay | [DATA_NEEDED: propagation delay time] | [DATA_NEEDED: propagation delay] |
| 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] | 25 nA typical |
| Shipping Format | Tape and Reel (G4 suffix) | — |
| Number of Channels | — | 2 |
| Single-Supply Operating Range | — | 2 V to 36 V |
| Dual-Supply Operating Range | — | Total supply difference of 2 V to 36 V |
| Supply Current | — | 0.4 mA per comparator |
| Logic Compatibility | — | Compatible with TTL, MOS, and CMOS |
| Common-Mode Input Range | — | [DATA_NEEDED: common-mode input voltage range] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS status] |