LM2903DMR2 vs LM2903D مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ LM2903DMR2 بواسطة onsemi و LM2903D بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | LM2903DMR2 | LM2903D |
|---|---|---|
| العلامة التجارية | onsemi | Texas Instruments |
| الفئة | Amplifier ICs | Amplifier ICs |
| حالة دورة الحياة | نشط | نشط |
| Comparator Type | Dual independent precision voltage comparator | Dual differential comparator |
| Number of Channels | 2 channels | 2 channels |
| Supply Voltage Range | 2 V to 36 V | 2 V to 36 V |
| Maximum Supply Voltage | 36 V | — |
| Split-Supply Operation | Supported | — |
| Common-Mode Input Range | Includes ground during single-supply operation | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage limit] | [DATA_NEEDED: input offset voltage] |
| Differential Input Voltage | [DATA_NEEDED: differential input voltage limit] | — |
| Output Current | [DATA_NEEDED: output sink-current rating] | — |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | — |
| تيار السكون | [DATA_NEEDED: supply current per channel] | [DATA_NEEDED: supply current per channel] |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C |
| العلبة | 8-pin SOIC | 8-pin SOIC |
| نوع التركيب | Surface mount | Surface mount |
| Shipping Form | Tape and reel | — |
| RoHS Compliance | [DATA_NEEDED: RoHS status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| نوع الخرج | — | Open-collector |
| 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] |
| Input Bias Current | — | [DATA_NEEDED: input bias current] |
| Output Sink Current | — | [DATA_NEEDED: output sink current] |
| Propagation Delay | — | 300 ns response time |
| Output High Voltage | — | [DATA_NEEDED: output high-level voltage with pull-up] |
| حالة RoHS | — | [DATA_NEEDED: RoHS status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |