LM311PW 系列
rochester
analog-devices
national-semiconductor
ti
8引脚TSSOP封装带选通单差分比较器
LM311PW系列产品介绍：面向高性能应用的精密电压比较器
LM311PW系列代表了一款前沿的精密电压比较器产品线，专为满足各类严苛应用场景下的高性能、高可靠性和多功能需求而设计。该系列比较器采用现代电子工程技术打造，特别适用于工业控制、汽车电子、通信设备及消费类电子等领域，可完美满足对精度、速度和低功耗有严格要求的应用场景。
LM311PW系列的核心优势在于其先进的设计架构，兼具高速响应特性与超低输入失调电压/电流，即使在最复杂的工作环境下也能实现精准的电压比较。其宽电源电压范围支持单电源或双电源供电模式，为各类项目设计提供了无与伦比的系统灵活性。
产品特性亮点：
- 高速响应：快速响应时间可满足实时决策型应用的严苛时序要求
- 低输入失调电压：确保比较精度，最大限度降低关键测量中的误差
- 宽电源电压范围：兼容多种供电配置，适用于低压与高压系统
- 集电极开路输出：可轻松对接各类逻辑器件及外部元件
- 温度稳定性：在宽温范围内保持性能一致，确保恶劣环境下的可靠性
LM311PW系列采用紧凑型行业标准封装，既能便捷地集成到现有设计中，又可有效优化电路板空间占用。无论是精密仪器仪表、电机控制系统，还是信号调理电路设计，LM311PW系列都能为您提供实现创新构想所需的卓越性能和可靠保障。
选择LM311PW系列，体验精密电压比较技术的新高度——为当今快节奏的技术发展提供高性能解决方案。
系列图片（5 张）
常见问答
内容由 AI 生成，仅供参考
加载中...
LM311PW - 型号列表共 14 个型号
| 制造商零件编号 | 价格/库存 | Output Type | Number of Channels | Package | Number of Channels per Chip | Typical Response Time | Strobe Capability | Typical Voltage Gain | Mounting | Minimum Single Supply Voltage | Maximum Single Supply Voltage | Minimum Dual Supply Voltage | Maximum Dual Supply Voltage | Operating Temperature | Standard Package | Number of Elements | Mounting Type | Current - Input Bias (Max) | Current - Quiescent (Max) | Packaging | Voltage - Input Offset (Max) | Voltage - Supply, Single/Dual (±) | Supplier Device Package | Type | Package/Case | rohs | Factory Pack Quantity | Product | Product Category | Offset Voltage - Max | Minimum Operating Temperature | Series | Unit Weight | Supply Current - Max | Output Current - Typ | Mounting Style | Package / Case | Response Time | Supply Voltage - Min | Maximum Operating Temperature | Supply Voltage - Max | RoHS | Technology | Pin Count | Input Offset Voltage | Operating Temp Range | Package Type | Number of Elements | Operating Temperature Classification | Dual Supply Voltage (Typ) | Power Supply Requirement | Supply Current | Dual Supply Voltage (Min) | Rad Hardened | Single Supply Voltage (Min) | Single Supply Voltage (Max) | Single Supply Voltage (Typ) | Dual Supply Voltage (Max) | Voltage Gain in dB | Status | Package | Pins | Functional Diagram | Input Bias Current (+/-) | tRESP Low - to - High | Package Group | Operating Temperature Range | Datasheet | Iq per channel | Special Features | Vos (Offset Voltage @ 25C) | Rating | VICR | Vs | Temp (oC) | Device Marking | Package QTY | Carrier | Supply Type | Operating Supply Current | Dual Supply Voltage | Ib - Input Bias Current | Operating Supply Voltage | Brand | Shutdown | Comparator Type | Length | Voltage Gain dB | Features | Vos - Input Offset Voltage | Vcm - Common Mode Voltage | Output Current per Channel | Height | Offset Voltage (Max) | Supply Current (Max) | Output Current (Typ) | Manufacturer Type | Typical Single Supply Voltage | Rail to Rail | Typical Response Time | Package Width | PCB | Maximum Dual Supply Voltage | Maximum Input Bias Current | EU RoHS | Typical Voltage Gain | Power Supply Type | Minimum Operating Temperature | Supplier Package | Standard Package Name | Maximum Operating Temperature | Maximum Single Supply Voltage | Minimum Dual Supply Voltage | Typical Dual Supply Voltage | Package Length | Maximum Input Offset Voltage | Minimum Single Supply Voltage | Package Height | Lead Shape | Input Bias Current (Typ) | Reference Voltage | 典型双电源电压 | 比较器类型 | 典型电压增益 | 最高工作温度 | 安装类型 | 高度 | 电源类型 | 最低工作温度 | 典型响应时间 | 尺寸 | 宽度 | 封装类型 | 引脚数目 | 长度 | 每片芯片通道数目 | 输出类型 | 典型单电源电压 | Other Names | Ios - Input Offset Current | Replaced By |
|---|
 | 询价 | Open Collector/Emitter | 1 Channel | 8TSSOP | 1 | 0.165 us | Yes | 106.02 dB | Surface Mount | 3.5 V | 30 V | ±1.75 V | ±15 V | 0 to 70 °C | Rail / Tube | 1 | Surface Mount | 0.25µA @ ±15V | 7.5mA | Tube | 7.5mV @ ±15V | 3.5 V ~ 30 V, ±1.75 V ~ 15 V | 8-TSSOP | General Purpose | 8-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | 150 | Analog Comparators | Comparator ICs | 7.5 mV | 0 C | LM311 | 0.001376 oz | 7.5 mA | 50 mA | SMD/SMT | TSSOP-8 | 0.115 us | 3.5 V | + 70 C | 30 V | RoHS Compliant | Bipolar | 8 | 7.5 mV | 0C to 70C | TSSOP | 1 | Commercial | �3/�5/�9/�12 V | Single/Dual | 7.5 mA | �1.75 V | No | 3.5 V | 30 V | 5/9/12/15/18/24/28 V | �15 V | 106.02 dB | ACTIVE | TSSOP (PW) | 8 | fbd_slcs007i.gif | 250 | 0.115 | PDIP SO SOIC TSSOP | 0 to 70 | SLCS007I | 7.5 | Strobe Vos Adj Pin | 7.5 | Catalog | 0.5 | 30 | 0 to 70 | View | 150 | TUBE | Single, Dual | 7.5 mA | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V | 250 nA | 3.5 V to 30 V | Texas Instruments | No Shutdown | Differential | 3 mm | 106.02 dB | Strobe, Vos Adj Pin | 7.5 mV | - 14.7V to 13.8 V | 50 mA | 1 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | Open Collector/Emitter | 1 | 8TSSOP | 1 | 0.165 us | Yes | 106.02 dB | Surface Mount | 3.5 V | 30 V | ±1.75 V | ±15 V | 0 to 70 °C | Rail / Tube | 1 | Surface Mount | 0.25µA @ ±15V | 7.5mA | Tube | 7.5mV @ ±15V | 3.5 V ~ 30 V, ±1.75 V ~ 15 V | 8-TSSOP | General Purpose | 8-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | 150 | Analog Comparators | Comparator ICs | 7.5 mV | 0 C | LM311 | 0.001376 oz | 7.5 mA | 50 mA | SMD/SMT | TSSOP-8 | 0.115 us | 3.5 V | + 70 C | 30 V | RoHS Compliant | Bipolar | 8 | 7.5 mV | 0C to 70C | TSSOP | 1 | Commercial | �3/�5/�9/�12 V | Single/Dual | 7.5 mA | �1.75 V | No | 3.5 V | 30 V | 5/9/12/15/18/24/28 V | �15 V | 106.02 dB | ACTIVE | TSSOP (PW) | 8 | fbd_slcs007i.gif | 250 | 0.115 | PDIP SO SOIC TSSOP | 0 to 70 | SLCS007I | 7.5 | Strobe Vos Adj Pin | 7.5 | Catalog | 0.5 | 30 | 0 to 70 | View | 150 | TUBE | Single, Dual | 7.5 mA | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V | 250 nA | 3.5 V to 30 V | Texas Instruments | No Shutdown | Differential | 3 mm | 106.02 dB | Strobe, Vos Adj Pin | 7.5 mV | - 14.7V to 13.8 V | 50 mA | 1 mm | 7.5 mV | 7.5 mA | 50 mA | Voltage Comparator | 5|9|12|15|18|24|28 | No | 0.165 | 4.5(Max) | 8 | ±15 | 0.25@±15V | Compliant | 106.02 | Single|Dual | 0 | TSSOP | TSSOP | 70 | 30 | ±1.75 | ±3|±5|±9|±12 | 3.1(Max) | 7.5@±15V | 3.5 | 1.05(Max) | Gull-wing | 250 nA | No | ±12 V, ±3 V, ±5 V, ±9 V | 通用 | 106.02 dB | +70 °C | 表面贴装 | 1.15mm | 双，单 | 0 °C | 0.165µs | 3 x 4.4 x 1.15mm | 4.4mm | TSSOP | 8 | 3mm | 1 | 开路集电极/发射极 | 5 → 28 V | - | - | - |
| 询价 | Open Collector/Emitter | 1 Channel | 8TSSOP | 1 | 0.165 us | Yes | 106.02 dB | Surface Mount | 3.5 V | 30 V | ±1.75 V | ±15 V | 0 to 70 °C | Tape & Reel | 1 | Surface Mount | 0.25µA @ ±15V | 7.5mA | Tape and Reel | 7.5mV @ ±15V | 3.5 V ~ 30 V, ±1.75 V ~ 15 V | 8-TSSOP | General Purpose | 8-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | 2000 | Analog Comparators | Comparator ICs | 7.5 mV | 0 C | LM311 | 0.001376 oz | 7.5 mA | 50 mA | SMD/SMT | TSSOP-8 | 0.115 us | 3.5 V | + 70 C | 30 V | RoHS Compliant | Bipolar | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Voltage Comparator | 5|9|12|15|18|24|28 | No | 0.165 | 4.5(Max) | 8 | ±15 | 0.25@±15V | Compliant | 106.02 | Single|Dual | 0 | TSSOP | TSSOP | 70 | 30 | ±1.75 | ±3|±5|±9|±12 | 3.1(Max) | 7.5@±15V | 3.5 | 1.05(Max) | Gull-wing | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Open Collector/Emitter | 1 | 8TSSOP | 1 | 0.165 us | Yes | 106.02 dB | Surface Mount | 3.5 V | 30 V | ±1.75 V | ±15 V | 0 to 70 °C | Tape & Reel | 1 | Surface Mount | 0.25µA @ ±15V | 7.5mA | Reel | 7.5mV @ ±15V | 3.5 V ~ 30 V, ±1.75 V ~ 15 V | 8-TSSOP | General Purpose | 8-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | 2000 | Analog Comparators | Comparator ICs | 7.5 mV | 0 C | LM311 | 0.001376 oz | 7.5 mA | 50 mA | SMD/SMT | TSSOP-8 | 0.115 us | 3.5 V | + 70 C | 30 V | RoHS Compliant | Bipolar | 8 | 7.5 mV | 0C to 70C | TSSOP | 1 | Commercial | �3/�5/�9/�12 V | Single/Dual | 7.5 mA | �1.75 V | No | 3.5 V | 30 V | 5/9/12/15/18/24/28 V | �15 V | 106.02 dB | ACTIVE | TSSOP (PW) | 8 | fbd_slcs007i.gif | 250 | 0.115 | PDIP SO SOIC TSSOP | 0 to 70 | SLCS007I | 7.5 | Strobe Vos Adj Pin | 7.5 | Catalog | 0.5 | 30 | 0 to 70 | View | 2000 | LARGE T&R | Single, Dual | 7.5 mA | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V | 250 nA | 3.5 V to 30 V | Texas Instruments | No Shutdown | Differential | 3 mm | 106.02 dB | Strobe, Vos Adj Pin | 7.5 mV | - 14.7V to 13.8 V | 50 mA | 1 mm | 7.5 mV | 7.5 mA | 50 mA | Voltage Comparator | 5|9|12|15|18|24|28 | No | 0.165 | 4.5(Max) | 8 | ±15 | 0.25@±15V | Compliant | 106.02 | Single|Dual | 0 | TSSOP | TSSOP | 70 | 30 | ±1.75 | ±3|±5|±9|±12 | 3.1(Max) | 7.5@±15V | 3.5 | 1.05(Max) | Gull-wing | 250 nA | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 296-13719-2 | 50 nA | - |
| 询价 | Open Collector/Emitter | 1 Channel | 8TSSOP | 1 | 0.165 us | Yes | 106.02 dB | Surface Mount | 3.5 V | 30 V | ±1.75 V | ±15 V | 0 to 70 °C | Rail / Tube | 1 | Surface Mount | 0.25µA @ ±15V | 7.5mA | Tube | 7.5mV @ ±15V | 3.5 V ~ 30 V, ±1.75 V ~ 15 V | 8-TSSOP | General Purpose | 8-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | 150 | Analog Comparators | Comparator ICs | 7.5 mV | 0 C | LM311 | 0.001376 oz | 7.5 mA | 50 mA | SMD/SMT | TSSOP-8 | 0.115 us | 3.5 V | + 70 C | 30 V | RoHS Compliant | Bipolar | 8 | 7.5 mV | 0C to 70C | TSSOP | 1 | Commercial | �3/�5/�9/�12 V | Single/Dual | 7.5 mA | �1.75 V | No | 3.5 V | 30 V | 5/9/12/15/18/24/28 V | �15 V | 106.02 dB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Open Collector/Emitter | 1 | 8TSSOP | 1 | 0.165 us | Yes | 106.02 dB | Surface Mount | 3.5 V | 30 V | ±1.75 V | ±15 V | 0 to 70 °C | Tape & Reel | 1 | Surface Mount | 0.25µA @ ±15V | 7.5mA | Reel | 7.5mV @ ±15V | 3.5 V ~ 30 V, ±1.75 V ~ 15 V | 8-TSSOP | General Purpose | 8-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | 2000 | Analog Comparators | Comparator ICs | 7.5 mV | 0 C | LM311 | 0.001376 oz | 7.5 mA | 50 mA | SMD/SMT | TSSOP-8 | 0.115 us | 3.5 V | + 70 C | 30 V | RoHS Compliant | Bipolar | 8 | 7.5 mV | 0C to 70C | TSSOP | 1 | Commercial | �3/�5/�9/�12 V | Single/Dual | 7.5 mA | �1.75 V | No | 3.5 V | 30 V | 5/9/12/15/18/24/28 V | �15 V | 106.02 dB | ACTIVE | TSSOP (PW) | 8 | fbd_slcs007i.gif | 250 | 0.115 | PDIP SO SOIC TSSOP | 0 to 70 | SLCS007I | 7.5 | Strobe Vos Adj Pin | 7.5 | Catalog | 0.5 | 30 | 0 to 70 | View | 2000 | LARGE T&R | Single, Dual | 7.5 mA | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V | 250 nA | 3.5 V to 30 V | Texas Instruments | No Shutdown | Differential | 3 mm | 106.02 dB | Strobe, Vos Adj Pin | 7.5 mV | - 14.7V to 13.8 V | 50 mA | 1 mm | 7.5 mV | 7.5 mA | 50 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Open Collector Open Drain | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | OBSOLETE | TSSOP (PW) | 8 | fbd_slcs007i.gif | 250 | 0.115 | PDIP SO SOIC TSSOP | 0 to 70 | SLCS007I | 7.5 | Strobe Vos Adj Pin | 7.5 | Catalog | 0.5 | 30 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | LM311PWR |
LM311PW National Semiconductor Corp. | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
LM311PW Rochester ElectronicsOriginal: Rochester Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
LM311PWE4 Rochester ElectronicsOriginal: Rochester Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
LM311PWR Rochester ElectronicsOriginal: Rochester Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
LM311PWRE4 Rochester ElectronicsOriginal: Rochester Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
LM311PWLE TIS | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 14 个型号