LM393N vs LM393NG Comparaison
Comparaison détaillée côte à côte de LM393N par Texas Instruments et LM393NG par onsemi. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | LM393N | LM393NG |
|---|---|---|
| Marque | Texas Instruments | onsemi |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Comparator Type | Dual General-Purpose Comparator | — |
| Number of Comparators | 2 (dual) | — |
| Type de sortie | Open-Collector / Open-Drain (single-ended) | Open-collector |
| Input Offset Voltage (max) | 5 mV (LM393N); 2 mV (LM193/LM393A grade) | — |
| Input Bias Current (typ) | 25 nA | — |
| Supply Voltage Range (single supply) | 2 V to 36 V | — |
| Supply Voltage Range (dual supply) | ±1 V to ±18 V | — |
| Output Sink Current (max) | 16 mA | — |
| Propagation Delay (typ) | 1.3 us (300 mV overdrive) | — |
| Common-Mode Input Range | 0 V to VCC - 1.5 V (ground sensing) | — |
| Quiescent Current (typ) | 0.4 mA per comparator (0.8 mA total) | — |
| Plage de température de fonctionnement | 0 C to +70 C (LM393N) / -40 C to +85 C (LM2903N) | [DATA_NEEDED: Operating temperature range] |
| Boîtier | 8-PDIP (DIP-8, through-hole) | 8-pin PDIP |
| Type de montage | Through-Hole | Through-hole |
| Statut RoHS | Non-RoHS (LM393N); RoHS on LM393N/NOPB variant | [DATA_NEEDED: RoHS status] |
| Comparator Count | — | 2 independent comparators |
| Product Type | — | Precision voltage comparator |
| Supply Voltage Range | — | 2 V to 36 V |
| Input Offset Voltage | — | As low as 2.0 mV |
| Input Current | — | 250 nA |
| Differential Input Voltage Range | — | -38 V to +38 V |
| Single-Supply Operation | — | Supported |
| Split-Supply Operation | — | Supported |
| Single-Supply Common-Mode Range | — | Includes ground |
| Temperature Grade | — | Commercial |
| Logic Compatibility | — | TTL, MOS, and CMOS compatible |
| Output Saturation Voltage | — | [DATA_NEEDED: Output saturation voltage] |