LM393D vs LM2903D Сравнение
Подробное сравнение бок о бок LM393D от Texas Instruments и LM2903D от Texas Instruments. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Texas Instruments
LM393D - Dual Differential Comparator, 36V, Open-Collector SOIC-8 | Texas Instruments (Tape & Reel)
LM393D ✓ Активен
Сравнение характеристик
| Параметр | LM393D | LM2903D |
|---|---|---|
| Бренд | Texas Instruments | Texas Instruments |
| Категория | Amplifier ICs | Amplifier ICs |
| Статус жизненного цикла | Активен | Активен |
| Manufacturer | Texas Instruments | — |
| Part Number | LM393D | — |
| Функция | Dual Differential Comparator | — |
| Number of Channels | 2 | 2 channels |
| Тип выхода | Open-Collector | Open-collector |
| Supply Voltage (Single) | 2 V to 36 V | — |
| Supply Voltage (Dual) | ±1 V to ±18 V | — |
| Input Offset Voltage (typical) | 1 mV | — |
| Input Bias Current (typical) | 25 nA | — |
| Supply Current per Comparator | 0.4 mA (typical) | — |
| Response Time | 1.3 µs (typical) | 300 ns |
| Common-Mode Input Range | 0 V to VCC − 1.5 V | — |
| Диапазон рабочих температур | 0 °C to +70 °C | -40 °C to +125 °C |
| Корпус | SOIC-8 (D), 3.90 mm body width | 8-pin SOIC |
| Тип монтажа | Surface Mount | Surface mount |
| ESD Rating (HBM, B-version) | 2 kV | — |
| Статус RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Comparator Type | — | Dual differential comparator |
| Supply Voltage Range | — | 2 V to 36 V |
| Supply Configuration | — | Single supply or split supply |
| Channel Independence | — | Two independent comparator channels |
| Output Logic Style | — | Open-collector, pull-up resistor required |
| Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Input Offset Voltage | — | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | — | [DATA_NEEDED: input bias current] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Ток покоя | — | [DATA_NEEDED: supply current per channel] |
| Propagation Delay | — | 300 ns response time |
| Output High Voltage | — | [DATA_NEEDED: output high-level voltage with pull-up] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |