- 制造厂商:TI
- 产品类别:放大器
- 技术类目:比较器
- 功能描述:汽车级微功耗 CMOS 单路比较器
- 点击这里打开及下载LMC7215-Q1的技术文档资料
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The LMC7215/LMC7215-Q1/LMC7225 are ultra low power comparators with a maximum of 1 μA power supply current. They are designed to operate over a wide range of supply voltages, from 2V to 8V.
The LMC7215/LMC7215-Q1/LMC7225 have a greater than rail-to-rail common mode voltage range. This is a real advantage in single supply applications.
The LMC7215 features a push-pull output stage. This feature allows operation with absolute minimum amount of power consumption when driving any load.
The LMC7225 features an open drain output. By connecting an external resistor, the output of the comparator can be used as a level shifter to any desired voltage to as high as 15V.
The LMC7215/LMC7215-Q1/LMC7225 are designed for systems where low power consumption is the critical parameter.
Ensured operation over the full supply voltage range of 2.7V to 5V and rail-to-rail performance makes this comparator ideal for battery-powered applications.
- Ultra Low Power Consumption 0.7 μA
- Wide Range of Supply Voltages 2V to 8V
- Input Common-Mode Range Beyond V+ and V?
- Open Collector and Push-Pull Output
- High Output Current Drive: (@ VS = 5V) 45 mA
- Propagation Delay (@ VS = 5V, 10 mV Overdrive) 25μs
- Tiny 5-Pin SOT-23 Package
- Latch-up Resistance >300 mA
- LMC7215-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 3 Qualified.
(Typical Unless Otherwise Noted)
All trademarks are the property of their respective owners.
- Number of channels (#)
- 1
- Output type
- Push-pull
- Propagation delay time (μs)
- 24
- Vs (Max) (V)
- 8
- Vs (Min) (V)
- 2
- Vos (offset voltage @ 25 C) (Max) (mV)
- 6
- Iq per channel (Typ) (mA)
- 0.0007
- Input bias current (+/-) (Max) (nA)
- 0.00005
- Rail-to-rail
- No
- Rating
- Automotive
- Operating temperature range (C)
- -40 to 85
- Features
- —
- VICR (Max) (V)
- 8.2
- VICR (Min) (V)
- -0.2
LMC7215-Q1的完整型号有:LMC7215QIM5/NOPB、LMC7215QIM5X/NOPB,以下是这些产品的关键参数及官网采购报价:
LMC7215QIM5/NOPB,工作温度:-40 to 85,封装:SOT-23 (DBV)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LMC7215QIM5/NOPB的批量USD价格:.763(1000+)
LMC7215QIM5X/NOPB,工作温度:-40 to 85,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LMC7215QIM5X/NOPB的批量USD价格:.653(1000+)
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