LM2903VQDRQ1 vs LM393ADR Comparison
Detailed side-by-side comparison of LM2903VQDRQ1 by Texas Instruments and LM393ADR 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
LM2903VQDRQ1 - 36V Dual Automotive Comparator | Texas Instruments
LM2903VQDRQ1 ✓ ActiveTexas Instruments
LM393ADR - Dual Open-Collector Comparator | Texas Instruments (Tape & Reel)
LM393ADR ✓ ActiveSpecification Comparison
| Parameter | LM2903VQDRQ1 | LM393ADR |
|---|---|---|
| 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 |
| Output Type | Open-collector | Open collector |
| Supply Voltage Range, Single Supply | 2 V to 36 V | — |
| Supply Voltage Range, Dual Supply | ±1 V to ±18 V | — |
| Differential Input Voltage Range | Up to maximum-rated supply voltage | -38 V to +38 V |
| Common-Mode Input Voltage Range | Includes ground | — |
| Supply-Current Drain | 0.4 mA | — |
| Propagation Delay | Approximately 1.3 µs | — |
| Logic Compatibility | TTL, MOS, and CMOS compatible | — |
| Automotive Qualification | AEC-Q100 Grade 0 and Grade 1 | — |
| Operating Temperature Range | -40 °C to +125 °C | 0 C to +70 C |
| Package | 8-pin SOIC (D) | 8-SOIC |
| Package Width | 3.90 mm | — |
| Package Length | 0.154 inch | — |
| Mounting Type | Surface mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Common-Mode Input Range | — | Includes ground |
| Output Compatibility | — | TTL, MOS, and CMOS |
| Application Grade | — | Commercial grade |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Comparator Response Time | — | [DATA_NEEDED: comparator response time] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Output Saturation Voltage | — | [DATA_NEEDED: output saturation voltage] |
| Typical Supply Current per Channel | — | [DATA_NEEDED: typical supply current per channel] |