四路差动比较器
The LMx39x and the LM2901xx devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
The LM139 and LM139A devices are characterized for operation over the full military temperature range of –55°C to 125°C. The and LM239A devices are characterized for operation from –25°C to 125°C. The LM339 and LM339A devices are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V devices are characterized for operation from –40°C to 125°C.
Tested to 30 V for Non-V Devices and
32 V for V-Suffix Devices
Tested to ±15 V for Non-V Devices and
±16 V for V-Suffix Devices
Supply Voltage: 0.8 mA Typical
Includes Ground
Maximum-Rated Supply Voltage: ±36 V
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include Testing
of All Parameters.
型号 | 品牌 | 下载 |
---|---|---|
LM239 | TI 德州仪器 | 下载 |
LM234Z-6/NOPB | TI 德州仪器 | 下载 |
LM234DT | ST Microelectronics 意法半导体 | 下载 |
LM234Z-3/NOPB | TI 德州仪器 | 下载 |
LM235DT | ST Microelectronics 意法半导体 | 下载 |
LM235Z | ST Microelectronics 意法半导体 | 下载 |
LM235AH/NOPB | TI 德州仪器 | 下载 |
LM235H/NOPB | TI 德州仪器 | 下载 |
LM235H | TI 德州仪器 | 下载 |
LM235AH | TI 德州仪器 | 下载 |
LM235D | ST Microelectronics 意法半导体 | 下载 |