LM2903N vs LM2903M Comparaison
Comparaison détaillée côte à côte de LM2903N par Texas Instruments et LM2903M par Texas Instruments. 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.
Texas Instruments
LM2903N - Dual Voltage Comparator, Open-Collector, 8-DIP | TI/STMicro/onsemi
LM2903N ✓ Actif
Comparaison des spécifications
| Paramètre | LM2903N | LM2903M |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Logic ICs |
| Statut du cycle de vie | Actif | Actif |
| Comparator Type | Low Offset Voltage, Dual Differential | Dual differential comparator |
| Number of Comparators | 2 (dual independent) | 2 |
| Type de sortie | Open-Collector / Open-Drain | Open-collector |
| Supply Voltage (Single Supply) | 2 V to 36 V | — |
| Supply Voltage (Dual Supply) | ±1 V to ±18 V | — |
| Input Offset Voltage (Max) | 2.5 mV (LM2903 grade) | — |
| Input Bias Current (Typ) | 25 nA | — |
| Input Common-Mode Range | Includes ground (negative rail) | — |
| Output Sink Current (Typ) | 16 mA typical, 6 mA min | — |
| Response Time (Typ) | 1.3 us at 5 V / 2 mA | — |
| Differential Input Voltage (Max) | 36 V | — |
| Plage de température de fonctionnement | -40 C to +125 C | -40 C to +85 C |
| Boîtier | 8-Pin PDIP (DIP-8, N suffix) | 8-pin SOIC |
| Type de montage | Through-Hole | Surface mount |
| Statut RoHS | Compliant (NOPB suffix); non-compliant original | [DATA_NEEDED: RoHS status] |
| Lead-Free / NOPB Option | Yes (LM2903N/NOPB) | — |
| Manufacturer Source Bases | TI, STMicroelectronics, onsemi, NXP | — |
| Supply Voltage Range | — | 2 V to 36 V |
| Input Common-Mode Capability | — | Rail-to-rail |
| Propagation Delay | — | 1.5 microseconds |
| Courant d'alimentation | — | 1 mA |
| Output Compatibility | — | CMOS, DTL, ECL, MOS, TTL |
| Nombre de broches | — | 8 pins |
| Operating Supply Modes | — | Single supply or split supply |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |