LM293AM vs LM393AM 对比
详细并排对比 LM293AM 出自 onsemi 和 LM393AM 出自 onsemi。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。
规格对比
| 参数 | LM293AM | LM393AM |
|---|---|---|
| 品牌 | onsemi | onsemi |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| Comparator Type | Dual differential comparator | Dual differential comparator |
| Number of Channels | 2 channels | 2 channels |
| Single-Supply Operating Range | Up to 36 V | — |
| Dual-Supply Operating Range | Up to ±18 V | — |
| Typical Low Current Drain | 800 µA | — |
| Typical Input Bias Current | 25 nA | — |
| 输出类型 | Open-collector, open-drain | Open collector |
| Common-Mode Input Capability | Comparison of voltages near ground potential | — |
| Logic Compatibility | Compatible with TTL, MOS, and CMOS logic | Compatible with all forms of logic |
| 封装 | 8-pin SOIC | 8-SOIC |
| 安装类型 | Surface mount | Surface mount |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 电源电流 | [DATA_NEEDED: maximum supply current] | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | [DATA_NEEDED: input offset voltage] |
| Common-Mode Input Voltage Range | [DATA_NEEDED: common-mode input voltage range] | — |
| Differential Input Voltage Range | [DATA_NEEDED: differential input voltage range] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | [DATA_NEEDED: output sink current] |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | — |
| Response Time | [DATA_NEEDED: comparator response time] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| Single-Supply Operating Voltage | — | 36 V maximum |
| Dual-Supply Operating Voltage | — | ±18 V maximum |
| Current Drain | — | 800 µA typical |
| Input Bias Current | — | 25 nA typical |
| Ground-Level Comparison | — | Supported |
| Package Width | — | 3.90 mm (0.154 inch) |
| Input Common-Mode Voltage Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |