KA393D 系列
fairchild
onsemi
rochester
samsung
8引脚SOIC封装双比较器IC,用于模拟信号处理
KA393D系列是一组高性能、低功耗双电压比较器,专为在各种电子应用中提供精确可靠的性能而设计。该系列比较器以坚固的设计和卓越的功能性著称,能够满足现代电路设计对性能、能效与多功能性的完美平衡需求。
KA393D系列的突出特点之一是其超低功耗特性,使其成为电池供电设备和能源敏感应用的理想选择。该比较器支持2V至36V的宽工作电压范围,可兼容单电源与双电源配置。这种灵活性使其能轻松集成到从简单模拟电路到复杂工业系统的多样化设计中。此外,该系列具备低输入偏置电流和偏移电压特性,可确保信号比较任务的高精度与稳定性。
本系列产品特别注重耐用性与可靠性,其坚固结构可保障在-40°C至+125°C宽温范围内的稳定运行,适用于恶劣环境。比较器还内置输入电压钳位和输出短路保护等保护机制,显著提升了在严苛应用场景下的使用寿命与可靠性。
KA393D系列广泛应用于汽车电子、工业自动化、消费电子及通信等领域,典型应用包括电压监测、电平检测、信号调理和波形生成。在汽车系统中,常见于电池管理系统、传感器接口及安全关键电路;在工业领域则用于过程控制、电机驱动和电源监控。其紧凑高效的封装设计也使其成为智能手机、平板电脑和可穿戴设备等空间与能效敏感型便携产品的优选方案。
综观而言,KA393D系列集精确性、可靠性与多功能性于一体,是工程师在设计高性能电压比较器时的信赖之选。无论是消费电子、汽车系统还是工业设备,该系列都能提供稳定的性能表现与卓越的应用价值。
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KA393D - 型号列表共 6 个型号
| 制造商零件编号 | 价格/库存 | Output Type | RoHS | Number of Channels | Supply Voltage - Max | Supply Voltage - Min | Offset Voltage (Max) | Supply Current (Max) | Response Time | Maximum Operating Temperature | Mounting Style | Package / Case | Packaging | Minimum Operating Temperature | Output Current (Typ) | Number of Channels per Chip | Mounting | Operating Temperature | Standard Package | Product Category | Maximum Power Dissipation | Factory Pack Quantity | Manufacturer Type | Typical Single Supply Voltage | Rail to Rail | Typical Response Time | Maximum Power Dissipation | Maximum Dual Supply Voltage | Maximum Input Bias Current | EU RoHS | Maximum Supply Current | 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 | Pin Count | Maximum Input Offset Voltage | Minimum Single Supply Voltage | Technology | Lead Shape | Number of Elements | Mounting Type | Current - Input Bias (Max) | Current - Quiescent (Max) | Voltage - Input Offset (Max) | Current - Output (Typ) | Voltage - Supply, Single/Dual (±) | Supplier Device Package | Type | Package/Case | rohs | 电流 - 输出(典型值) | 电流 - 输入偏置(最大值) | 供应商器件封装 | 电压 - 电源,单/双 (±) | 操作温度 | 电流 - 静态(最大值) | 电压 - 输入失调(最大值) | 元件数 | 封装/外壳 | 装配类型 | Life | Package | Typical Response Time | Typical Voltage Gain | Minimum Single Supply Voltage | Maximum Single Supply Voltage | Minimum Dual Supply Voltage | Maximum Dual Supply Voltage | Other Names | Offset Voltage - Max | Series | Unit Weight | Supply Current - Max | Output Current - Typ | Input Bias Current (Typ) | Input Offset Voltage | Power Dissipation | Operating Temp Range | Package Type | Number of Elements | Operating Temperature Classification | Power Supply Requirement | 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 | Supply Current | Supply Type | Dual Supply Voltage | Operating Supply Current | Ib - Input Bias Current | Operating Supply Voltage | Product | Reference Voltage | Brand | Shutdown | Pd - Power Dissipation | Length | Voltage Gain dB | Vos - Input Offset Voltage | Vcm - Common Mode Voltage | Ios - Input Offset Current | Output Current per Channel | Height | Package Width | PCB | Package Length | Package Height |
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| 询价 | Open Collector | RoHS Compliant | 2 | 36 V | 18 V | 9 mV | 1 mA | 1.4 us | + 70 C | SMD/SMT | SOP-8 | Reel | 0 C | 18 mA | 2 | Surface Mount | 0 to 70 °C | Tape & Reel | Comparator ICs | 570 mW | 3000 | Differential Comparator | 3|5|9|12|15|18|24|28 | No | 1.4 | 480 | ±18 | 0.25@5V | Compliant | 1@5V | 106.02 | Single|Dual | 0 | SOIC N | SOIC | 70 | 36 | ±1 | ±3|±5|±9|±12|±15 | 8 | 5@5V | 2 | Bipolar | Gull-wing | 2 | Surface Mount | 0.25µA @ 5V | 2.5mA | 5mV @ 5V | 18mA @ 5V | 2 V ~ 36 V, ±1 V ~ 18 V | 8-SOP | General Purpose | 8-SOIC (0.154", 3.90mm Width) | Lead free / RoHS Compliant | 18mA @ 5V | 0.25µA @ 5V | 8-SOP | 2 V ~ 36 V, ±1 V ~ 18 V | 0°C ~ 70°C | 2.5mA | 5mV @ 5V | 2 | 8-SOIC (0.154", 3.90mm Width) | Surface Mount | - | 8SOIC N | 1.4 us | 106.02 dB | 2 V | 36 V | ±1 V | ±18 V | KA393DTFCT | 9 mV | KA393 | 0.005044 oz | 1 mA | 18 mA | 250 nA | 5 mV | 480 W | 0C to 70C | SOIC N | 2 | Commercial | Single/Dual | �1 V | No | 2 V | 36 V | 3/5/9/12/15/18/24/28 V | �18 V | 106.02 dB | 1 mA | Single, Dual | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V | 1 mA | 250 nA | 36 V | Analog Comparators | Yes | Fairchild Semiconductor | No Shutdown | 570 mW | 5 mm (Max) | 106.02 dB | 9 mV | Negative Rail to Positive Rail - 1.5 V | 150 nA | 18 mA | 1.5 mm (Max) | - | - | - | - | |
| 询价 | Open Collector | RoHS Compliant | 2 | 36 V | 18 V | 9 mV | 1 mA | 1.4 us | + 70 C | SMD/SMT | SOP-8 | Tube | 0 C | 18 mA | 2 | Surface Mount | 0°C ~ 70°C | 8,100 | Comparator ICs | 570 mW | 90 | Differential Comparator | 3|5|9|12|15|18|24|28 | No | 1.4 | 480 | ±18 | 0.25@5V | Compliant | 1@5V | 106.02 | Single|Dual | 0 | SOIC N | SOIC | 70 | 36 | ±1 | ±3|±5|±9|±12|±15 | 8 | 5@5V | 2 | Bipolar | Gull-wing | 2 | Surface Mount | 0.25µA @ 5V | 2.5mA | 5mV @ 5V | 18mA @ 5V | 2 V ~ 36 V, ±1 V ~ 18 V | 8-SOP | General Purpose | 8-SOIC (0.154", 3.90mm Width) | Lead free / RoHS Compliant | 18mA @ 5V | 0.25µA @ 5V | 8-SOP | 2 V ~ 36 V, ±1 V ~ 18 V | 0°C ~ 70°C | 2.5mA | 5mV @ 5V | 2 | 8-SOIC (0.154", 3.90mm Width) | Surface Mount | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4(Max) | 8 | 5(Max) | 1.5(Max) | |
| 询价 | Open Collector | No | 2 | 36 V | 18 V | +/- 9 mV | 1 mA | 1.4 us | + 70 C | SMD/SMT | SOP-8 | Tube | 0 C | 18 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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共 6 个型号
