- 制造厂商:TI
- 产品类别:放大器
- 技术类目:比较器
- 功能描述:具有轨到轨输出的 7 nsec、2.7V 至 5V 比较器
- 点击这里打开及下载LMV7219的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
The LMV7219 is a low-power, high-speed comparator with internal hysteresis. The LMV7219 operating voltage ranges from 2.7 V to 5 V with push-pull rail-to-rail output. This device achieves a 7-ns propagation delay while consuming only 1.1 mA of supply current at 5 V.
The LMV7219 inputs have a common mode voltage range that extends 200 mV below ground, allowing ground sensing. The internal hysteresis ensures clean output transitions even with slow-moving inputs signals.
The LMV7219 is available in the SC-70 and SOT-23 packages, which are ideal for systems where small size and low power are critical.
- (VS = 5 V, TA = 25°C, Typical Values Unless Specified)
- Propagation Delay 7 ns
- Low Supply Current 1.1 mA
- Input Common Mode Voltage Range Extends 200 mv Below Ground
- Ideal for 2.7-V and 5-V Single Supply Applications
- Internal Hysteresis Ensures Clean Switching
- Fast Rise and Fall Time 1.3 ns
- Available in Space-saving Packages: SC-70 and SOT-23
- Supports 105°C PCB Temperature
- Number of channels (#)
- 1
- Output type
- Push-pull
- Propagation delay time (μs)
- 0.007
- Vs (Max) (V)
- 5.5
- Vs (Min) (V)
- 2.5
- Vos (offset voltage @ 25 C) (Max) (mV)
- 6
- Iq per channel (Typ) (mA)
- 1.1
- Input bias current (+/-) (Max) (nA)
- 950
- Rail-to-rail
- Out
- Rating
- Catalog
- Operating temperature range (C)
- -40 to 85
- Features
- Hysteresis, Small Size
- VICR (Max) (V)
- 4.3
- VICR (Min) (V)
- -0.2
LMV7219的完整型号有:LMV7219M5、LMV7219M5/NOPB、LMV7219M5X、LMV7219M5X/NOPB、LMV7219M7、LMV7219M7/NOPB、LMV7219M7X/NOPB,以下是这些产品的关键参数及官网采购报价:
LMV7219M5,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:SNPB,TI官网LMV7219M5的批量USD价格:1.672(1000+)
LMV7219M5/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LMV7219M5/NOPB的批量USD价格:1.13(1000+)
LMV7219M5X,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:SNPB,TI官网LMV7219M5X的批量USD价格:1.492(1000+)
LMV7219M5X/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LMV7219M5X/NOPB的批量USD价格:.949(1000+)
LMV7219M7,工作温度:-40 to 85,封装:SC70 (DCK)-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:SNPB,TI官网LMV7219M7的批量USD价格:1.672(1000+)
LMV7219M7/NOPB,工作温度:-40 to 85,封装:SC70 (DCK)-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LMV7219M7/NOPB的批量USD价格:1.13(1000+)
LMV7219M7X/NOPB,工作温度:-40 to 85,封装:SC70 (DCK)-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LMV7219M7X/NOPB的批量USD价格:.949(1000+)
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