LM293QT vs LM393QT 比較
詳細並排比較 LM293QT 由 STMicroelectronics 與 LM393QT 由 STMicroelectronics. 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。
STMicroelectronics
LM293QT - Dual Low-Power Wide-Supply Comparator | STMicroelectronics
LM293QT ✓ 啟用中
規格比較
| 參數 | LM293QT | LM393QT |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Comparator Type | General-purpose dual comparator | General-purpose dual comparator |
| Number of Channels | 2 channels | — |
| Supply Voltage Range, Single Supply | 2 V to 36 V | — |
| Supply Voltage Range, Split Supply | +/-1 V to +/-18 V | — |
| 輸出類型 | Open-collector, open-drain | Open-collector |
| 供應電流 | 0.45 mA | — |
| Input Bias Current | 20 nA | — |
| Input Common-Mode Range | Includes ground | Rail-to-rail |
| 封裝 | 8-UFDFN, 2 x 2 mm | 8-pin UFSON |
| 安裝類型 | Surface mount | Surface mount |
| Channel Independence | 2 independent channels | — |
| Output Pull-Up Requirement | External pull-up resistor required | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Maximum Input Voltage | [DATA_NEEDED: maximum input voltage] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | [DATA_NEEDED: output sink current] |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | [DATA_NEEDED: input offset voltage] |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Number of Comparators | — | 2 |
| Supply Voltage Range | — | 2 V to 36 V |
| Response Time | — | 300 ns |
| Input Current | — | 25 nA |
| Power Class | — | Low power |
| Package Dimensions | — | 2 mm x 2 mm |
| Total Pin Count | — | 8 pins |
| Differential Input Voltage | — | [DATA_NEEDED: differential input voltage] |
| 靜態電流 | — | [DATA_NEEDED: quiescent current] |