LM2903QDRQ1 vs LM2903AVQDRG4Q1 Comparison
Detailed side-by-side comparison of LM2903QDRQ1 by Texas Instruments and LM2903AVQDRG4Q1 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
LM2903QDRQ1 - 36V Automotive Dual Comparator | Texas Instruments
LM2903QDRQ1 ✓ ActiveTexas Instruments
LM2903AVQDRG4Q1 - 36V AEC-Q100 Dual Open-Collector Comparator | Texas Instruments
LM2903AVQDRG4Q1 ✓ ActiveSpecification Comparison
| Parameter | LM2903QDRQ1 | LM2903AVQDRG4Q1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Dual differential comparator | Differential |
| Number of Channels | 2 | — |
| Automotive Qualification | AEC-Q100 Grade 0 and Grade 1 | AEC-Q100 Grade 0 and Grade 1 |
| 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 | — |
| Input Offset Voltage | 2 mV typical | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | 25 nA typical | [DATA_NEEDED: input bias current] |
| Output Type | Open collector | Open-Collector (Open-Drain) |
| Logic Compatibility | Compatible with TTL, MOS, and CMOS | — |
| Package | 8-pin SOIC | 8-SOIC (D), 3.90 mm body width |
| Mounting Type | Surface mount | Surface Mount |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage range] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | [DATA_NEEDED: propagation delay time] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C |
| Output Sink Current | [DATA_NEEDED: output sink current] | [DATA_NEEDED: output sink current] |
| RoHS Compliance | [DATA_NEEDED: RoHS status] | — |
| Number of Elements | — | 2 |
| 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 |
| Number of Pins | — | 8 |
| ESD Rating (Machine Model) | — | Exceeds 100 V, C = 200 pF |
| Channel Independence | — | 2 independent comparators |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Shipping Format | — | Tape and Reel (G4 suffix) |