LM2903N vs MC3403N Comparaison
Comparaison détaillée côte à côte de LM2903N par Texas Instruments et MC3403N 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 | MC3403N |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Comparator Type | Low Offset Voltage, Dual Differential | — |
| Number of Comparators | 2 (dual independent) | — |
| Type de sortie | Open-Collector / Open-Drain | — |
| 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) | [DATA_NEEDED: input common-mode voltage range] |
| 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 | -25°C to 85°C |
| Boîtier | 8-Pin PDIP (DIP-8, N suffix) | 14-pin PDIP |
| Type de montage | Through-Hole | Through-hole |
| Statut RoHS | Compliant (NOPB suffix); non-compliant original | Compliant |
| Lead-Free / NOPB Option | Yes (LM2903N/NOPB) | — |
| Manufacturer Source Bases | TI, STMicroelectronics, onsemi, NXP | — |
| Product Type | — | Quad general-purpose operational amplifier |
| Number of Amplifiers | — | 4 |
| Maximum Supply Voltage | — | 30 V |
| Gain-Bandwidth Product | — | 1 MHz |
| Supply Configuration | — | Single supply or dual supply |
| Input Stage | — | True differential input stage |
| Output Stage | — | Class AB output stage |
| Frequency Compensation | — | Internal frequency compensation |
| Input Bias Current | — | Low; exact value [DATA_NEEDED: input bias current] |
| Short-Circuit Protection | — | Yes |
| Output Voltage Swing | — | [DATA_NEEDED: output voltage swing] |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Slew Rate | — | [DATA_NEEDED: slew rate] |
| Courant d'alimentation | — | [DATA_NEEDED: supply current] |
| Lead-Free Status | — | Lead-free |