LM2903DRG3 vs LM393AD Comparison
Detailed side-by-side comparison of LM2903DRG3 by Texas Instruments and LM393AD 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
LM2903DRG3 - Dual Open-Collector Comparator | Texas Instruments
LM2903DRG3 ✓ ActiveSpecification Comparison
| Parameter | LM2903DRG3 | LM393AD |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Dual Differential Comparator | Dual differential comparator |
| Number of Elements | 2 | — |
| Output Type | Open-Collector (compatible with TTL, MOS and CMOS) | Open collector |
| Supply Voltage Range (Single Supply) | 2 V to 36 V | — |
| Supply Voltage Range (Dual Supply) | ±1 V to ±18 V | — |
| Maximum Rated Supply Voltage | up to 38 V | — |
| Input Offset Voltage | 0.37 mV | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | 3.5 nA | — |
| Supply Current per Comparator | 200 µA | — |
| Response Time | 1 µs | — |
| ESD Rating (HBM) | 2 kV | — |
| Differential Input Voltage Range | ±38 V | -38 V to +38 V |
| Common-Mode Input Voltage Range | Includes ground | — |
| Operating Temperature Range | -40 °C to +125 °C | 0 C to +70 C |
| Package | 8-SOIC (0.154 in / 3.90 mm width) | 8-SOIC |
| Mounting Type | Surface Mount | Surface mount |
| Supplier Packaging | Tape & Reel | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Number of Channels | — | 2 channels |
| Common-Mode Input Range | — | Includes ground |
| Output Compatibility | — | TTL, MOS, and CMOS |
| Application Grade | — | Commercial grade |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 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] |
| REACH Status | — | [DATA_NEEDED: REACH status] |