LM2903QDRQ1 vs LM2903DR Comparación
Comparación detallada lado a lado de LM2903QDRQ1 por Texas Instruments y LM2903DR por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Texas Instruments
LM2903QDRQ1 - 36V Automotive Dual Comparator | Texas Instruments
LM2903QDRQ1 ✓ ActivoTexas Instruments
LM2903DR - Dual Open-Collector Comparator | Texas Instruments (Tape & Reel)
LM2903DR ✓ ActivoComparación de especificaciones
| Parámetro | LM2903QDRQ1 | LM2903DR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Amplifier ICs | Amplifier ICs |
| Estado del ciclo de vida | Activo | Activo |
| Comparator Type | Dual differential comparator | Dual differential comparator |
| Number of Channels | 2 | 2 channels |
| Automotive Qualification | AEC-Q100 Grade 0 and Grade 1 | [DATA_NEEDED: AEC-Q100 qualification status] |
| Single-Supply Operating Range | 2 V to 36 V | — |
| Dual-Supply Operating Range | Total supply difference of 2 V to 36 V | — |
| Corriente de alimentación | 0.4 mA per comparator | — |
| Input Offset Voltage | 2 mV typical | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | 25 nA typical | [DATA_NEEDED: input bias current] |
| Tipo de salida | Open collector | Open-collector |
| Logic Compatibility | Compatible with TTL, MOS, and CMOS | — |
| Encapsulado | 8-pin SOIC | 8-pin SOIC |
| Tipo de montaje | Surface mount | Surface mount |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage range] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | 300 ns response time |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C |
| Output Sink Current | [DATA_NEEDED: output sink current] | [DATA_NEEDED: output sink current] |
| RoHS Compliance | [DATA_NEEDED: RoHS status] | — |
| Supply Voltage Range | — | 2 V to 36 V |
| Response Time | — | 300 ns |
| 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] |
| Corriente en reposo | — | [DATA_NEEDED: supply current per channel] |
| Output High Voltage | — | [DATA_NEEDED: output high-level voltage with pull-up] |
| Estado RoHS | — | [DATA_NEEDED: RoHS status] |