L9956 vs L9955 Comparaison
Comparaison détaillée côte à côte de L9956 par STMicroelectronics et L9955 par National Semiconductor. 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.
STMicroelectronics
L9956 - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9956 ✓ ActifNational Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ ActifComparaison des spécifications
| Paramètre | L9956 | L9955 |
|---|---|---|
| Marque | STMicroelectronics | National Semiconductor |
| Catégorie | Power MOSFET Drivers | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,88 | $0,75 |
| Number of Channels | 8 | 4 |
| Type de sortie | Low-Side | — |
| Maximum Output Current per Channel | 1.5 A | — |
| Supply Voltage (Logic) | 4.5 V to 5.5 V | — |
| Supply Voltage (Power) | 4.5 V to 28 V | — |
| On-Resistance (Typical) | 0.5 ohm | — |
| SPI Clock Frequency | 5 MHz (max) | — |
| PWM Capability | 8-bit | — |
| Quiescent Current (Standby) | [DATA_NEEDED: Quiescent current in standby mode] | — |
| Plage de température de fonctionnement | -40C to +150C | -40°C to +85°C |
| Boîtier | PowerSO-36 | 14-pin DIP, 14-pin SOIC |
| Type de montage | Surface Mount | Through Hole, Surface Mount |
| Protection Features | Overcurrent, Overtemperature, Open-Load Detection | — |
| Statut RoHS | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| Supply Voltage Range (Single) | — | 3 V to 30 V |
| Supply Voltage Range (Dual) | — | ±1.5 V to ±15 V |
| Quiescent Current per Amplifier | — | 0.4 mA (typical) |
| Unity-Gain Bandwidth | — | 1 MHz |
| Slew Rate | — | 0.5 V/µs |
| Input Offset Voltage | — | 2 mV (typical) |
| Input Bias Current | — | 50 nA (typical) |
| Common-Mode Input Voltage Range | — | 0 V to VCC - 1.5 V |
| Output Voltage Swing | — | 0 V to VCC - 1.5 V |
| Output Current | — | 20 mA (typical) |