L9955-TR vs L9955 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9955-TR 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
L9955-TR - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9955-TR ✓ NakahandaNational Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9955-TR | 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 Driver | — |
| Supply Voltage (Logic) | 4.5 V to 5.5 V | — |
| Supply Voltage (Power Stage) | Up to 40 V | — |
| Output Current per Channel | 1.2 A continuous, 2 A peak | — |
| SPI Interface | Yes, up to 5 MHz | — |
| Diagnostic Readback | 16-bit | — |
| Protection Features | Overcurrent, Overtemperature, Open-Load | — |
| Hanay ng Temperature na Operasyon | -40°C to +150°C | -40°C to +85°C |
| Packhaging | PowerSO-36 | 14-pin DIP, 14-pin SOIC |
| Uri ng Pagpapasok | Surface Mount | Through Hole, Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| Output Leakage Current | [DATA_NEEDED: Output Leakage Current] | — |
| Takbo ng Pagpipili | [DATA_NEEDED: Switching Frequency] | — |
| 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) |