双路差分比较器 Dual Differential Comparator
Description
The LM2903/LM2903I, LM393/LM393A, LM293/LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.
Features
• Single Supply Operation: 2V to 36V
• Dual Supply Operation: ± 1V to ±18V
• Allow Comparison of Voltages Near Ground Potential
• Low Current Drain 800µA Typ.
• Compatible with all Forms of Logic
• Low Input Bias Current 25nA Typ.
• Low Input Offset Current ±5nA Typ.
• Low Offset Voltage ±1mV Typ.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM293AM Fairchild 飞兆/仙童 | 当前型号 | 当前型号 |
KA393ADTF 飞兆/仙童 | 完全替代 | LM293AM和KA393ADTF的区别 |
KA393AD 飞兆/仙童 | 功能相似 | LM293AM和KA393AD的区别 |
KA293AD 飞兆/仙童 | 功能相似 | LM293AM和KA293AD的区别 |