L9956 vs L9955 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9956 sa pamamagitan ng STMicroelectronics at L9955 sa pamamagitan ng National Semiconductor. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
L9956 - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9956 ✓ NakahandaNational Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9956 | L9955 |
|---|---|---|
| Brand | STMicroelectronics | National Semiconductor |
| Kategorya | Power MOSFET Drivers | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Number of Channels | 8 | 4 |
| Type ng Output | 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] | — |
| Hanay ng Temperature na Operasyon | -40C to +150C | -40°C to +85°C |
| Packhaging | PowerSO-36 | 14-pin DIP, 14-pin SOIC |
| Uri ng Pagpapasok | Surface Mount | Through Hole, Surface Mount |
| Protection Features | Overcurrent, Overtemperature, Open-Load Detection | — |
| Tindminan 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) |