NJM12901 系列
单电源四路/双路模拟比较器集成电路
NJM12901产品系列介绍
1. 概述
NJM12901产品系列是电子元件领域的卓越产品,专为满足现代电子系统多样化且严苛的需求而设计。该系列采用尖端技术和精密工程开发,以高性能、可靠性和多功能性著称,适用于从消费电子到工业控制系统的广泛应用场景。
2. 关键特性
2.1 高精度信号处理
NJM12901系列配备先进的信号处理能力,可精确处理和调控电信号。在音频系统中,该特性通过精确处理音频信号,能有效确保声音还原的清晰度和准确性,最大限度降低失真和噪声,这对于信号处理微小误差就会导致性能显著下降的应用场景至关重要。
2.2 低功耗设计
在能效至上的时代,NJM12901系列凭借低功耗设计脱颖而出。该特性不仅有助于降低电子设备的整体功耗需求,更能延长便携式应用的电池续航时间。无论是手持设备还是电池供电的传感器系统,NJM12901系列的低功耗特性使其成为理想选择。
2.3 宽工作电压范围
本系列元件可在宽电压范围内稳定工作,这种灵活性使其无需复杂稳压电路即可适应各种供电环境。以汽车电子为例,在车辆电气系统电压波动的情况下,NJM12901系列仍能在规定电压范围内可靠运行,确保性能稳定。
2.4 高速运行
NJM12901系列支持高速运行,可处理快速变化的信号并实现高速数据处理。在需要快速传输和处理数据的高速通信系统中,该特性尤为重要。其高带宽支持能力可确保数据流的顺畅高效传输。
2.5 卓越抗噪性能
电子系统中的噪声干扰会严重影响信号处理精度。NJM12901系列具有优异的抗噪特性,能有效滤除电磁干扰(EMI)和射频干扰(RFI)等外部噪声源,确保信号处理的完整性。
3. 技术规格
3.1 输入输出特性
- 输入阻抗:本系列产品具有高输入阻抗特性,可最大限度降低对输入信号源的负载效应,轻松适配各类信号源而不会显著改变输入信号
- 输出电压摆幅:提供宽幅输出电压摆幅,适合驱动不同类型负载。输出电压范围经精心设计,可满足各类应用的信号传输需求,确保电路下一级的正常信号传输
3.2 频率响应
NJM12901系列的频率响应针对不同应用进行了优化。其宽带宽特性可处理从低频音频信号到高频通信信号的广泛频段,在信号处理和传输过程中不会出现明显衰减。
3.3 工作温度范围
该系列元件设计支持宽温工作,在高温和低温环境下均能可靠运行,适用于严苛工况。例如在可能遭遇极端温度的工业自动化系统中,NJM12901系列...
系列图片(5 张)
常见问答
NJM12901 - 型号列表共 7 个型号
| 制造商零件编号 | 价格/库存 | Product Category | RoHS | Product | Number of Channels | Output Type | Supply Voltage - Max | Supply Voltage - Min | Response Time | Maximum Operating Temperature | Mounting Style | Package / Case | Packaging | Maximum Power Dissipation | Minimum Operating Temperature | Factory Pack Quantity | Offset Voltage (Max) | Supply Current (Max) | Type | Output Current (Typ) | Offset Voltage - Max | Supply Current - Max | Supply Type | Operating Supply Current | Ib - Input Bias Current | Operating Supply Voltage | Series | Brand | Tradename | Shutdown | Voltage Gain dB | Vos - Input Offset Voltage | Length | Height | Pd - Power Dissipation | Technology | Output Current - Typ | Reference Voltage | Vcm - Common Mode Voltage | Ios - Input Offset Current | Output Current per Channel | Number of Elements | Mounting Type | Current - Input Bias (Max) | Voltage - Input Offset (Max) | Current - Output (Typ) | Voltage - Supply, Single/Dual (±) | Standard Package | Supplier Device Package | Operating Temperature | Package/Case | rohs | Width | Life |
|---|
| 询价 | Comparator ICs | RoHS Compliant | Analog Comparators | 4 | Open Collector | 14 V | 2 V | 500 ns | + 85 C | SMD/SMT | DMP-14 | Tube | 300 mW | - 40 C | 50 | 4 mV | 1.8 mA | General Purpose | 10 mA | 4 mV | 1.8 mA | Single | 1.8 mA | 200 nA | 15 V | NJM12901 | NJR | NJM12901 | No Shutdown | 106 dB | 4 mV | 10 mm | 1.6 mm | 300 mW | Bipolar | 10 mA | No | Negative Rail to Positive Rail 3.5 V | 50 nA | 10 mA | 4 | Surface Mount | 0.2µA @ 5V | 4mV @ 5V | 10mA @ 5V | 2 V ~ 14 V | 50 | 14-DMP | -40°C ~ 85°C | 14-SOIC (0.209", 5.30mm Width) | Contains lead / RoHS non-compliant | - | - | |
| 询价 | Comparator ICs | RoHS Compliant | Analog Comparators | 4 | Open Collector | 14 V | 2 V | 0.5 us | + 85 C | SMD/SMT | SSOP-14 | Reel | 300 mW | - 40 C | 2000 | 4 mV | 12.5 mA, - 5 mA | Voltage Comparator | - | 4 mV | 12.5 mA, - 5 mA | Single | 12.5 mA | 200 nA | 3 V, 5 V, 9 V, 12 V | NJM12901 | NJR | NJM12901 | No Shutdown | 106 dB | 4 mV | 5 mm | 1.15 mm | 300 mW | Bipolar | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4.4 mm | - | |
| 询价 | Comparator ICs | RoHS Compliant | Analog Comparators | 4 | Open Collector | 14 V | 2 V | 500 ns | + 85 C | SMD/SMT | DMP-14 | Reel | 300 mW | - 40 C | 50 | 4 mV | 1.8 mA | Voltage Comparator | 10 mA | 4 mV | 1.8 mA | Single | 1.8 mA | 200 nA | 15 V | NJM12901 | NJR | NJM12901 | No Shutdown | 106 dB | 4 mV | 10 mm | 1.6 mm | 300 mW | Bipolar | 10 mA | No | Negative Rail to Positive Rail 3.5 V | 50 nA | 10 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Comparator ICs | No | Analog Comparators | 4 | Open Collector | 14 V | 2 V | 500 ns | + 85 C | Through Hole | DIP-14 | Tube | 700 mW | - 40 C | 25 | 4 mV | 1.8 mA | General Purpose | 10 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | Through Hole | 0.2µA @ 5V | 4mV @ 5V | 10mA @ 5V | 2 V ~ 14 V | 25 | 14-DIP | -40°C ~ 85°C | 14-DIP | Lead free / RoHS Compliant | - | Obsolete | |
| 询价 | Comparator ICs | No | Analog Comparators | 4 | Open Collector | 14 V | 2 V | 500 ns | + 85 C | SMD/SMT | EMP-14 | Reel | 300 mW | - 40 C | 2000 | 4 mV | 1.8 mA | - | 10 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | |
| 询价 | Comparator ICs | RoHS Compliant | Analog Comparators | 4 Channel | Open Collector | 14 V | 2 V | 500 ns | + 85 C | SMD/SMT | SSOP-14 | Reel | 300 mW | - 40 C | 2000 | - | - | Voltage Comparator | - | 4 mV | 1.8 mA | Single | 1.8 mA | 200 nA | 15 V | NJM12901 | NJR | NJM12901 | No Shutdown | 106 dB | 4 mV | 5 mm | 1.15 mm | 300 mW | Bipolar | 10 mA | No | Negative Rail to Positive Rail 3.5 V | 50 nA | 10 mA | - | - | - | - | - | - | - | - | - | - | - | 4.4 mm | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
