LM2903QPWRQ1 vs LM2903DR Comparação
Comparação detalhada lado a lado de LM2903QPWRQ1 por Texas Instruments e LM2903DR por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
LM2903QPWRQ1 - 36V Automotive Dual Comparator | Texas Instruments
LM2903QPWRQ1 ✓ AtivoTexas Instruments
LM2903DR - Dual Open-Collector Comparator | Texas Instruments (Tape & Reel)
LM2903DR ✓ AtivoComparação de especificações
| Parâmetro | LM2903QPWRQ1 | LM2903DR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Amplifier ICs | Amplifier ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Comparator Type | Dual differential comparator | Dual differential comparator |
| Number of Channels | 2 channels | 2 channels |
| Tipo de saída | Open-collector, rail-to-rail | Open-collector |
| Maximum Supply Voltage | 36 V | — |
| Supply Configuration | Single or dual supply | Single supply or split supply |
| Corrente de alimentação | 0.4 mA typical per comparator | — |
| Input Bias Current | 25 nA typical | [DATA_NEEDED: input bias current] |
| Input Offset Current | 3 nA typical | — |
| Automotive Qualification | AEC-Q100 Grade 0 and Grade 1 | [DATA_NEEDED: AEC-Q100 qualification status] |
| Faixa de temperatura de operação | -40°C to 125°C | -40 °C to +125 °C |
| Encapsulamento | TSSOP (PW), 8 pins | 8-pin SOIC |
| Tipo de montagem | Surface mount | Surface mount |
| Supply Current Drain | Independent of supply voltage | — |
| ESD Performance | 2 kV HBM for the LM2903B-Q1 family | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Conflict Minerals Status | [DATA_NEEDED: conflict minerals status] | — |
| Output Pull-Up Requirement | [DATA_NEEDED: recommended output pull-up resistor] | — |
| Supply Voltage Range | — | 2 V to 36 V |
| Response Time | — | 300 ns |
| 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] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Corrente de repouso | — | [DATA_NEEDED: supply current per channel] |
| Propagation Delay | — | 300 ns response time |
| Output High Voltage | — | [DATA_NEEDED: output high-level voltage with pull-up] |