LM2903DRG3 vs LM2903DR2G Comparison
Detailed side-by-side comparison of LM2903DRG3 by Texas Instruments and LM2903DR2G by onsemi. 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 | LM2903DR2G |
|---|---|---|
| Brand | Texas Instruments | onsemi |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | Dual Differential Comparator | Dual differential voltage 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 | — |
| Input Bias Current | 3.5 nA | [DATA_NEEDED: LM2903DR2G input bias current] |
| Supply Current per Comparator | 200 µA | — |
| Response Time | 1 µs | — |
| ESD Rating (HBM) | 2 kV | — |
| Differential Input Voltage Range | ±38 V | — |
| Common-Mode Input Voltage Range | Includes ground | — |
| Operating Temperature Range | -40 °C to +125 °C | -40 °C to +105 °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 | — |
| Number of Channels | — | 2 channels |
| Channel Independence | — | 2 independent channels |
| Supply Voltage Range | — | 2 V to 36 V |
| Split-Supply Operating Range | — | ±1 V to ±18 V |
| Propagation Delay | — | 1.5 µs |
| Minimum Input Offset Voltage | — | 2.0 mV |
| Common-Mode Input Range | — | Rail-to-rail |
| Pin Count | — | 8 pins |
| Logic Compatibility | — | TTL, MOS, and CMOS compatible |
| Input Offset Voltage at 25 °C | — | [DATA_NEEDED: LM2903DR2G input offset voltage at 25 °C] |
| Quiescent Current | — | [DATA_NEEDED: LM2903DR2G supply current] |
| Output Sink Current | — | [DATA_NEEDED: LM2903DR2G output sink current] |
| Low-Level Output Voltage | — | [DATA_NEEDED: LM2903DR2G low-level output voltage] |
| Differential Input Voltage | — | [DATA_NEEDED: LM2903DR2G maximum differential input voltage] |
| RoHS Compliance | — | [DATA_NEEDED: LM2903DR2G RoHS status] |
| REACH Compliance | — | [DATA_NEEDED: LM2903DR2G REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: LM2903DR2G automotive qualification status] |