KA2901 系列
fairchild
onsemi
freescale
rochester
紧凑封装模拟信号处理四路比较器集成电路
KA2901系列是一款高度通用且可靠的运算放大器产品线,专为满足各类精密模拟应用需求而设计。该系列运算放大器以性能稳健、功耗低、稳定性优异著称,无论在通用电路还是专用电路中都能提供一致的性能表现。其具备高输入阻抗、低失调电压和极低功耗等特性,使其成为追求高效能与精确度的设计人员的理想选择。
该系列最突出的特点之一是四通道配置设计,可在单封装内集成多个运算放大器。这种设计能显著节省电路板空间并简化布线布局,特别适合紧凑型和高密度设计。该系列支持宽电源电压范围,确保与各类供电系统兼容;其低输入偏置电流特性可显著提升精密测量和信号调理任务的性能。此外,KA2901系列具有出色的温度稳定性,在宽工作温度范围内均能保持稳定性能,这对严苛环境下的应用至关重要。
KA2901系列广泛应用于汽车电子、工业自动化、消费电子及医疗设备等领域。典型应用场景包括电压比较器、有源滤波器、信号放大及传感器接口等。其高精度处理微弱信号的能力,使其在仪器仪表和控制系统中尤具价值。同时,得益于低功耗特性,该系列常被用于电池供电设备,可在保持性能的同时有效延长电池续航时间。
综上所述,KA2901系列集先进设计、可靠性能与多功能性于一体,是精密模拟电路工程师的首选解决方案。其紧凑型封装、低功耗需求及稳健的性能特性,完全满足现代电子系统跨行业应用的多样化需求。
系列图片(4 张)
常见问答
内容由 AI 生成,仅供参考
加载中...
KA2901 - 型号列表共 8 个型号
| 制造商零件编号 | 价格/库存 | Output Type | Product Category | 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 | Maximum Power Dissipation | Minimum Operating Temperature | Output Current (Typ) | Package | Number of Channels per Chip | Typical Response Time | Typical Voltage Gain | Mounting | Minimum Single Supply Voltage | Maximum Single Supply Voltage | Minimum Dual Supply Voltage | Maximum Dual Supply Voltage | Operating Temperature | Standard Package | 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 | Offset Voltage - Max | Supply Current - Max | Output Current - Typ | Product | Life | Series | Unit Weight | Other Names | Supply Type | Dual Supply Voltage | Operating Supply Current | Ib - Input Bias Current | Reference Voltage | Operating Supply Voltage | Brand | Shutdown | Length | Voltage Gain dB | Vos - Input Offset Voltage | Vcm - Common Mode Voltage | Ios - Input Offset Current | Output Current per Channel | Height | Pd - Power Dissipation | Part # Aliases | 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 | 输出类型 |
|---|
| 询价 | Open Collector | Comparator ICs | RoHS Compliant | 4 | 36 V | 18 V | 15 mV | 2 mA | 1.3 us | + 85 C | SMD/SMT | SOP-14 | Reel | 570 mW | - 40 C | 18 mA | 14SOIC N | 4 | 1.3 us | 100 dB | Surface Mount | 2 V | 36 V | ±1 V | ±18 V | -40 to 85 °C | Tape & Reel | 3000 | Voltage Comparator | 3|5|9|12|15|18|24|28 | No | 1.3 | 570 | ±18 | 0.25@5V | Compliant | 2@5V | 100 | Single|Dual | -40 | SOIC N | SOIC | 85 | 36 | ±1 | ±3|±5|±9|±12|±15 | 14 | 7@5V | 2 | Bipolar | Gull-wing | 4 | Surface Mount | 0.25µA @ 5V | 2.5mA | 7mV @ 5V | 18mA @ 5V | 2 V ~ 36 V, ±1 V ~ 18 V | 14-SOP | General Purpose | 14-SOIC (0.154", 3.90mm Width) | Lead free / RoHS Compliant | 15 mV | 2 mA | 18 mA | Analog Comparators | - | KA2901 | 0.007700 oz | KA2901DTFCT | Single, Dual | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V | 2 mA | 500 nA | Yes | 36 V | Fairchild Semiconductor | Shutdown | 8.75 mm (Max) | 100 dB | 15 mV | Negative Rail to Positive Rail - 2 V | 50 nA | 18 mA | 1.5 mm (Max) | 570 mW | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Open Collector | Comparator ICs | RoHS Compliant | 4 | 36 V | 18 V | 15 mV | 2 mA | 1.3 us | + 85 C | SMD/SMT | SOP-14 | Reel | 570 mW | - 40 C | 18 mA | 14SOIC N | 4 | 1.3 us | 100 dB | Surface Mount | 2 V | 36 V | ±1 V | ±18 V | -40 to 85 °C | Tape & Reel | 3000 | Voltage Comparator | 3|5|9|12|15|18|24|28 | No | 1.3 | 570 | ±18 | 0.25@5V | Compliant | 2@5V | 100 | Single|Dual | -40 | SOIC N | SOIC | 85 | 36 | ±1 | ±3|±5|±9|±12|±15 | 14 | 7@5V | 2 | Bipolar | Gull-wing | 4 | Surface Mount | 0.25µA @ 5V | 2.5mA | 7mV @ 5V | 18mA @ 5V | 2 V ~ 36 V, ±1 V ~ 18 V | 14-SOP | General Purpose | 14-SOIC (0.154", 3.90mm Width) | Lead free / RoHS Compliant | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | KA2901DMTF_NL | 18mA @ 5V | 0.25µA @ 5V | 14-SOP | 2 V ~ 36 V, ±1 V ~ 18 V | -40°C ~ 85°C | 2.5mA | 7mV @ 5V | 4 | 14-SOIC (0.154", 3.90mm Width) | Surface Mount | DTL, MOS, Open-Collector, TTL | |
| 询价 | Open Collector | Comparator ICs | No | 4 | 36 V | 18 V | 15 mV | 2 mA | 1.3 us | + 85 C | Through Hole | DIP-14 | Tube | 570 mW | - 40 C | 18 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 15 mV | 2 mA | 18 mA | Analog Comparators | End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer. | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
KA2901DMTF FSC | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 8 个型号
