LM293N vs LM2904N مقایسه
مقایسه دقیق کنار به کنار LM293N توسط STMicroelectronics و LM2904N توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
STMicroelectronics
LM293N - Dual Open-Collector Comparator, 8-DIP | STMicroelectronics
LM293N Unknownمقایسه مشخصات
| پارامتر | LM293N | LM2904N |
|---|---|---|
| برند | STMicroelectronics | Texas Instruments |
| دسته‌بندی | Amplifier ICs | Amplifier ICs |
| وضعیت چرخه عمر | Unknown | فعال |
| Comparator Configuration | Dual independent comparator | — |
| Number of Channels | 2 channels | — |
| نوع خروجی | 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] | — |
| جریان سکون | [DATA_NEEDED: supply current] | — |
| محدوده دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| بسته‌بندی | 8-DIP | 8-pin PDIP |
| نوع نصب | Through-hole | Through-hole |
| Logic Compatibility | External pull-up required for open-collector output | — |
| وضعیت RoHS | unknown | unknown |
| REACH Status | unknown | unknown |
| Amplifier Count | — | 2 amplifiers |
| Product Family Supply Designation | — | 26 V |
| Gain-Bandwidth Product | — | 1 MHz |
| توپولوژی | — | 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 |