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Standard Open-Collector Comparator_LM393DT通用・标准家族 LM393 / LM339 / LM2903 / LM2901是在单芯片中集成了2个/4个电路的单片式IC。尤其,2[V]~36[V}(单一电源工作的情况下)的工作电压范围和高增益、低功耗是其特点。
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* 本产品是标准级的产品。本产品不建议使用的车载设备。 |
型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS |
---|---|---|---|---|---|---|
LM393DT | 供应中 | SO package8 | 2500 | 2500 | Taping | Yes |
特性:
Grade | Standard |
Power supply(Min.)[V] | 2.0 |
Power supply(Max.)[V] | 36.0 |
Channel | 2 |
Circuit Current(Typ.)[mA] | 0.6 |
Input Offset Voltage(Max.)[mV] | 7.0 |
Input Bias Current(Typ.)[nA] | 50.0 |
Response Time(Typ.)[µS] | 1.3 |
Output current(Typ.)[mA] | 16.0 |
Operating Temperature (Min.)[°C] | -40 |
Operating Temperature (Max.)[°C] | 85 |
特点:
- ・工作温度范围
LM339/393 family : 0[℃]~+70[℃]
LM2903/2901 family : -40[℃]~+125[℃]
・集电极开路输出
・消耗电流少
0.4[mA] typ.(LM2903/393 family)
1.1[mA] typ.(LM2901/339 family)
・低输入偏置电流 : 25[nA] typ.
・低输入失调电流 : 5[nA] typ.
・输入输出都可以近GND电平工作
・低输出饱和电压
・TTL, MOS, CMOS输出 兼容
引脚配置图:
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相关产品
相关新产品/产品更新放大器/比较器
PART NUMBER | Product Name | Package | Datasheet | Distribution Inventory |
---|---|---|---|---|
LM393PT | Standard Open-Collector Comparator | TSSOP8 | 购买 | |
LM393ST | Standard Open-Collector Comparator | Mini SO8 | 购买 | |
LM393WDT | Standard Open-Collector Comparator | SO package8 | 购买 | |
LM393WPT | Standard Open-Collector Comparator | TSSOP8 | 购买 | |
LM2903DT | Standard Open-Collector Comparator | SO package8 | 购买 | |
LM2903PT | Standard Open-Collector Comparator | TSSOP8 | 购买 |
New Products:
技术信息
Op-Amp / Comparator Tutorial
This application note explains the general terms and basic techniques that are necessary for configuring application circuits with op-amps and comparators. Refer to this note for guidance when using op-amps and comparators.
Thermal Resistance
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Part Explanation
For ICs