L9955 vs L9956 Perbandingan
Perbandingan bersamaan detil L9955 dari National Semiconductor dan L9956 dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
National Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ AktifSTMicroelectronics
L9956 - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9956 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | L9955 | L9956 |
|---|---|---|
| Merek | National Semiconductor | STMicroelectronics |
| Kategori | Amplifier ICs | Power MOSFET Drivers |
| Status Lingkungan Hidup | 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) | — |
| Rentang Suhu Kerja | -40°C to +85°C | -40C to +150C |
| Paket | 14-pin DIP, 14-pin SOIC | PowerSO-36 |
| Tipe Mounting | Through Hole, Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Tipe 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] |
| Protection Features | — | Overcurrent, Overtemperature, Open-Load Detection |
| AEC-Q100 Qualified | — | Yes |