LM293N vs LM2904N 对比
详细并排对比 LM293N 出自 STMicroelectronics 和 LM2904N 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
LM293N - Dual Open-Collector Comparator, 8-DIP | STMicroelectronics
LM293N Unknown规格对比
| 参数 | LM293N | LM2904N |
|---|---|---|
| 品牌 | STMicroelectronics | Texas Instruments |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | Unknown | 有效 |
| Comparator Configuration | Dual independent comparator | — |
| Number of Channels | 2 channels | — |
| 输出类型 | Open-collector | Push-pull |
| Supply Configuration | Single supply or split power supplies | Single supply or split supply |
| Input Function | Differential voltage comparison | — |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage range] | Extending to ground/VEE |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | [DATA_NEEDED: input offset voltage] |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Response Time | [DATA_NEEDED: propagation delay] | — |
| 静态电流 | [DATA_NEEDED: supply current] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 封装 | 8-DIP | 8-pin PDIP |
| 安装类型 | Through-hole | Through-hole |
| Logic Compatibility | External pull-up required for open-collector output | — |
| RoHS 状态 | unknown | unknown |
| REACH Status | unknown | unknown |
| Amplifier Count | — | 2 amplifiers |
| Product Family Supply Designation | — | 26 V |
| Gain-Bandwidth Product | — | 1 MHz |
| 拓扑 | — | Dual independent operational amplifiers |
| Compensation | — | Internally frequency compensated |
| Power Drain | — | Low; numeric value [DATA_NEEDED: power drain] |
| Input Type | — | Differential |
| Product Classification | — | Standard general-purpose amplifier |
| Input Bias Current | — | [DATA_NEEDED: input bias current] |
| Slew Rate | — | [DATA_NEEDED: slew rate] |
| Output Current | — | [DATA_NEEDED: output current] |
| AEC-Q100 Qualification | — | not_applicable |