- 制造厂商:TI
- 产品类别:放大器
- 技术类目:比较器
- 功能描述:低功耗低失调电压双路比较器
- 点击这里打开及下载LM193QML的技术文档资料
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The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.
Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM193 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
- Available with Radiation Guarantee
- Total Ionizing Dose 100 krad(Si)
- ELDRS Free 100 krad(Si)
- Wide Supply
- Voltage Range: 2.0VDC to 36VDC
- Single or Dual Supplies: ±1.0V to ±18V
- Very Low Supply Current Drain (0.4 mA) — Independent of Supply Voltage
- Low Input Biasing Current: 25 nA typ
- Low Input Offset Current: ±5 nA typ
- Input Common-Mode Voltage Range Includes Ground
- Differential Input Voltage Range Equal to the Power Supply Voltage
- Low Output Saturation Voltage,: 250 mV at 4 mA typ
- Output Voltage Compatible with TTL, DTL, ECL, MOS and CMOS Logic Systems
All trademarks are the property of their respective owners.
- Number of channels (#)
- 2
- Output type
- Open-collector, Open-drain
- Propagation delay time (μs)
- 0.7
- Vs (Max) (V)
- 36
- Vs (Min) (V)
- 2
- Vos (offset voltage @ 25 C) (Max) (mV)
- 5
- Iq per channel (Typ) (mA)
- 0.2
- Input bias current (+/-) (Max) (nA)
- 100
- Rail-to-rail
- Out
- Rating
- Military
- Operating temperature range (C)
- -55 to 125
- Features
- —
- VICR (Max) (V)
- 34.5
- VICR (Min) (V)
- 0
LM193QML的完整型号有:5962-9452602MGA、5962-9452602MPA、LM193 MD8、LM193AH/883、LM193AJ/883、LM193H/883、LM193J/883,以下是这些产品的关键参数及官网采购报价:
5962-9452602MGA,工作温度:-55 to 125,封装:TO-99 (LMC)-8,包装数量MPQ:20个,MSL 等级/回流焊峰值温度:Call TI,引脚镀层/焊球材料:Call TI,TI官网5962-9452602MGA的批量USD价格:16.855(1000+)
5962-9452602MPA,工作温度:-55 to 125,封装:CDIP (NAB)-8,包装数量MPQ:40个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网5962-9452602MPA的批量USD价格:13.949(1000+)
LM193 MD8,工作温度:-55 to 125,封装: (Y)-0,包装数量MPQ:400个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:Call TI,TI官网LM193 MD8的批量USD价格:4.686(1000+)
LM193AH/883,工作温度:-55 to 125,封装:TO-99 (LMC)-8,包装数量MPQ:20个,MSL 等级/回流焊峰值温度:Call TI,引脚镀层/焊球材料:Call TI,TI官网LM193AH/883的批量USD价格:16.855(1000+)
LM193AJ/883,工作温度:-55 to 125,封装:CDIP (NAB)-8,包装数量MPQ:40个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网LM193AJ/883的批量USD价格:13.949(1000+)
LM193H/883,工作温度:-55 to 125,封装:TO-99 (LMC)-8,包装数量MPQ:20个,MSL 等级/回流焊峰值温度:Call TI,引脚镀层/焊球材料:Call TI,TI官网LM193H/883的批量USD价格:16.855(1000+)
LM193J/883,工作温度:-55 to 125,封装:CDIP (NAB)-8,包装数量MPQ:40个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网LM193J/883的批量USD价格:13.949(1000+)
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