L9955 vs L9956 Karşılaştırma
Ayrıntılı yan yana karşılaştırma L9955 tarafından National Semiconductor ve L9956 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
National Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ AktifSTMicroelectronics
L9956 - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9956 ✓ AktifÖzellik Karşılaştırması
| Parametre | L9955 | L9956 |
|---|---|---|
| Marka | National Semiconductor | STMicroelectronics |
| Kategori | Amplifier ICs | Power MOSFET Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Number of Channels | 4 | 8 |
| 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) | — |
| İşletim Sıcaklığı Aralığı | -40°C to +85°C | -40C to +150C |
| Paket | 14-pin DIP, 14-pin SOIC | PowerSO-36 |
| Montaj Türü | Through Hole, Surface Mount | Surface Mount |
| RoHS Durumu | Compliant | Compliant |
| Çıkış Türü | — | 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] |
| Protection Features | — | Overcurrent, Overtemperature, Open-Load Detection |
| AEC-Q100 Qualified | — | Yes |