- 制造厂商:TI
- 产品类别:放大器
- 技术类目:比较器
- 功能描述:高速双路比较器
- 点击这里打开及下载LM119QML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 LM119 is a precision high speed dual comparator fabricated on a single monolithic chip. It is designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, it has higher gain and lower input currents than devices like the LM710. The uncommitted collector of the output stage makes the LM119 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25 mA.
Although designed primarily for applications requiring operation from digital logic supplies, the LM119 is fully specified for power supplies up to ±15V. It features faster response than the LM111 at the expense of higher power dissipation. However, the high speed, wide operating voltage range and low package count make the LM119 much more versatile than older devices like the LM711.
- Available with radiation ensured
- High Dose Rate 100 krad(Si)
- ELDRS Free 100 krad(Si)
- Two independent comparators
- Operates from a single 5V supply
- Typically 80 ns response time at ±15V
- Minimum fan-out of 2 each side
- Maximum input current of 1 μA over temperature
- Inputs and outputs can be isolated from system ground
- High common mode slew rate
All trademarks are the property of their respective owners.
- Number of channels (#)
- 2
- Output type
- Open-collector, Open-drain
- Propagation delay time (μs)
- 0.025
- Vs (Max) (V)
- 36
- Vs (Min) (V)
- 5
- Vos (offset voltage @ 25 C) (Max) (mV)
- 4
- Iq per channel (Typ) (mA)
- 4
- Input bias current (+/-) (Max) (nA)
- 500
- Rail-to-rail
- No
- Rating
- Military
- Operating temperature range (C)
- -55 to 125
- Features
- —
- VICR (Max) (V)
- 33
- VICR (Min) (V)
- 3
LM119QML的完整型号有:86014012A、8601401CA、8601401HA、8601401IA、LM119 MD8、LM119E-SMD、LM119E/883、LM119H-SMD、LM119H/883、LM119J-SMD、LM119J/883、LM119W-SMD、LM119W/883,以下是这些产品的关键参数及官网采购报价:
86014012A,工作温度:-55 to 125,封装:LCCC (NAJ)-20,包装数量MPQ:50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86014012A的批量USD价格:9.362(1000+)
8601401CA,工作温度:-55 to 125,封装:CDIP (J)-14,包装数量MPQ:25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8601401CA的批量USD价格:11.945(1000+)
8601401HA,工作温度:-55 to 125,封装:CFP (NAD)-10,包装数量MPQ:19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8601401HA的批量USD价格:9.362(1000+)
8601401IA,工作温度:-55 to 125,封装:TO-100 (LME)-10,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8601401IA的批量USD价格:10.977(1000+)
LM119 MD8,工作温度:-55 to 125,封装: (Y)-0,包装数量MPQ:192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LM119 MD8的批量USD价格:9.286(1000+)
LM119E-SMD,工作温度:-55 to 125,封装:LCCC (NAJ)-20,包装数量MPQ:50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LM119E-SMD的批量USD价格:9.362(1000+)
LM119E/883,工作温度:-55 to 125,封装:LCCC (NAJ)-20,包装数量MPQ:50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LM119E/883的批量USD价格:11.784(1000+)
LM119H-SMD,工作温度:-55 to 125,封装:TO-100 (LME)-10,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LM119H-SMD的批量USD价格:10.977(1000+)
LM119H/883,工作温度:-55 to 125,封装:TO-100 (LME)-10,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LM119H/883的批量USD价格:10.977(1000+)
LM119J-SMD,工作温度:-55 to 125,封装:CDIP (J)-14,包装数量MPQ:25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LM119J-SMD的批量USD价格:11.945(1000+)
LM119J/883,工作温度:-55 to 125,封装:CDIP (J)-14,包装数量MPQ:25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LM119J/883的批量USD价格:11.945(1000+)
LM119W-SMD,工作温度:-55 to 125,封装:CFP (NAD)-10,包装数量MPQ:19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LM119W-SMD的批量USD价格:9.362(1000+)
LM119W/883,工作温度:-55 to 125,封装:CFP (NAD)-10,包装数量MPQ:19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LM119W/883的批量USD价格:10.089(1000+)
PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice
PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。借助?PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。
在?PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
TINA-TI — 基于 SPICE 的模拟仿真程序
TINA-TI 提供了 SPICE 所有的传统直流、瞬态和频域分析以及更多。TINA 具有广泛的后处理功能,允许您按照希望的方式设置结果的格式。虚拟仪器允许您选择输入波形、探针电路节点电压和波形。TINA 的原理图捕获非常直观 - 真正的“快速入门”。TINA-TI 安装需要大约 500MB。直接安装,如果想卸载也很容易。我们相信您肯定会爱不释手。
TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能,但不支持完整版 TINA 所提供的某些其他功能。
如需获取可用 TINA-TI 模型的完整列表,请参阅:SpiceRack - 完整列表
需要 HSpice (...)