LM2903DMR2 vs LM2903D 比較
詳細並排比較 LM2903DMR2 由 onsemi 與 LM2903D 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | LM2903DMR2 | LM2903D |
|---|---|---|
| 品牌 | onsemi | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 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] | — |
| 靜態電流 | [DATA_NEEDED: supply current per channel] | [DATA_NEEDED: supply current per channel] |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C |
| 封裝 | 8-pin SOIC | 8-pin SOIC |
| 安裝類型 | 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] | — |
| 輸出類型 | — | 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] |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |