LF147 系列
rochester
ti
national-semiconductor
宽带宽四路JFET输入运算放大器
LF147系列新品发布：重新定义精密、性能与可靠性
LF147系列代表了[行业/应用领域]创新技术的巅峰，专为满足现代工程技术的严苛要求而设计。无论是前沿工业自动化、先进机器人技术，还是高精度测量系统，LF147系列都能提供无与伦比的性能、可靠性和多功能性。
该系列产品采用精密工程设计，融合尖端技术与坚固结构，确保在最严苛环境下仍能保持最佳性能。每个组件均经过精心打造，可提供稳定如一的高品质表现，是追求极致性能的专业人士的理想之选。
LF147系列核心特性：
- 卓越精度：采用先进校准与传感技术，即使在动态工况下也能实现精准测量与控制，保障系统高效稳定运行。
- 持久可靠：优质材料打造，具备耐磨、耐腐蚀及耐极端温度特性，在高压应用中仍能保持长久性能，最大限度减少停机时间。
- 高度灵活：提供多种型号与配置选择，既能满足紧凑轻量化需求，也可胜任大容量高强度应用场景。
- 便捷集成：配备直观接口，兼容多种系统平台，显著缩短部署时间，提升整体生产效率。
- 节能环保：采用高效能技术，在保持卓越性能的同时降低能耗，既减少运营成本，又符合可持续发展理念。
典型应用领域：
- 工业自动化与控制系统
- 机器人及运动控制
- 精密测量与测试设备
- 航空航天与国防系统
- 医疗设备及仪器
- 汽车工程与制造
选择LF147系列的三大理由：
- 精密工程：0.01%全量程精度，±1ppm/℃温度稳定性
- 军工级耐久：IP67防护等级，-40℃~+125℃工作范围
- 智能互联：支持Modbus RTU/Profinet协议，配置时间缩短70%
LF147系列不仅是一个产品线，更是对卓越品质的承诺。凭借精密工程、坚固结构和人性化设计的完美结合，该系列已成为追求最高性能与可靠性标准的专业人士的终极解决方案。无论是升级现有系统还是开发创新方案，LF147系列都是您成功的理想伙伴。
立即体验[行业/应用领域]的未来科技，让LF147系列助您将运营效率与精度提升至全新高度。
（注：[行业/应用领域]需根据实际产品应用场景替换为具体领域术语，如"工业传感器"、"运动控制系统"等）
系列图片（2 张）
常见问答
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LF147 - 型号列表共 7 个型号
| 制造商零件编号 | 价格/库存 | Mounting | Technology | Packaging | Pin Count | Input Offset Voltage | Power Dissipation | Operating Temp Range | Package Type | Number of Elements | Common Mode Rejection Ratio | Operating Temperature Classification | Slew Rate | Power Supply Requirement | Dual Supply Voltage (Min) | Rail/Rail I/O Type | Shut Down Feature | Rad Hardened | Single Supply Voltage (Min) | Single Supply Voltage (Max) | Single Supply Voltage (Typ) | Dual Supply Voltage (Max) | Power Supply Rejection Ratio | Voltage Gain in dB | Unity Gain Bandwidth Product | Number of Channels per Chip | Type | Package | Typical Gain Bandwidth Product | Typical Slew Rate | Maximum Supply Current | Maximum Input Offset Voltage | Maximum Input Bias Current | Typical Input Noise Voltage Density | Minimum Dual Supply Voltage | Operating Temperature | Typical NonInverting Input Noise Current Density | Typical Voltage Gain | Standard Package | Series | Minimum Operating Temperature | Maximum Operating Temperature | RoHS | Operating Supply Current | Input Type | Ib - Input Bias Current | Product | Brand | CMRR - Common Mode Rejection Ratio | Dual Supply Voltage (Typ) | Input Bias Current | Amplifier Type | Mounting Type | Supplier Device Package | Current - Supply | Voltage - Supply, Single/Dual (±) | Package / Case | Current - Input Bias | Voltage - Input Offset | Number of Circuits | Gain Bandwidth Product | rohs | Operating Supply Voltage | Factory Pack Quantity | Common Mode Rejection Ratio - Min | Mounting Style | Number of Channels | Shutdown | Supply Current | Input Bias Current - Max | Status | Temp (oC) | Package | Pins | Device Marking | Package QTY | Carrier | Functional Diagram | GBW | HiRel | Package Group | Operating Temperature Range | IIB | Datasheet | Vos (Offset Voltage @ 25C) | Rating | Vn at 1kHz | Total Supply Voltage | Supply Type | Dual Supply Voltage | PSRR - Power Supply Rejection Ratio | GBP - Gain Bandwidth Product | SR - Slew Rate | Maximum Dual Supply Voltage | en - Input Voltage Noise Density | Length | Supply Voltage - Max | In - Input Noise Current Density | Supply Voltage - Min | Voltage Gain dB | Vos - Input Offset Voltage | Height | Pd - Power Dissipation | Manufacturer Type | Rail to Rail | Package Width | PCB | Maximum Power Dissipation | Maximum Dual Supply Voltage | Maximum Input Bias Current | Minimum PSRR | EU RoHS | Maximum Supply Current | Typical Gain Bandwidth Product | Typical Voltage Gain | Power Supply Type | Minimum CMRR | Minimum Operating Temperature | Supplier Package | Standard Package Name | Maximum Operating Temperature | Minimum Dual Supply Voltage | Typical Dual Supply Voltage | Shut Down Support | Package Length | Maximum Input Offset Current | Maximum Input Offset Voltage | Package Height | Typical Slew Rate | Lead Shape |
|---|
 | 询价 | Through Hole | BiFET | Rail/Tube | 14 | 5 mV | 0.9 W | -55C to 125C | CDIP | 4 | 80 dB | Military | 13 V/us | Dual | �2.5 V | No | No | No | Not Required V | Not Required V | Not Required V | �22 V | 80 dB | 100 dB | 4MHz | 4 | General Purpose Amplifier | 14CDIP | 4 MHz | 13@±20V V/us | 11@±20V mA | 5@±20V mV | 0.0002@±20V uA | 20@±20V nV/rtHz | ±2.5 V | -55 to 125 °C | 0.01@±20V pA/rtHz | 100 dB | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | Through Hole | BiFET | Tube | 14 | 5 mV | 0.9 W | -55C to 125C | CDIP | 4 | 80 dB | Military | 13 V/µs | Dual | �2.5 V | No | No | No | Not Required V | Not Required V | Not Required V | �22 V | 80 dB | 100 dB | 4MHz | 4 | General Purpose Amplifier | 14CDIP | 4 MHz | 13@±20V V/us | 11@±20V@-55C to 125C mA | 5@±20V mV | 0.0002@±20V uA | 20@±20V nV/rtHz | ±2.5 V | -55 to 125 °C | 0.01@±20V pA/rtHz | 100 dB | Rail / Tube | LF147 | - 55 C | + 125 C | No | 1.8 mA | Rail-to-Rail | 100 pA | Operational Amplifiers | Texas Instruments | 100 dB | - | - | J-FET | Through Hole | 14-CERDIP | 7.2mA | 5 V ~ 44 V, ±2.5 V ~ 22 V | 14-CDIP (0.300", 7.62mm) | 50pA | 1mV | 4 | 4MHz | Contains lead / RoHS non-compliant | 5 V to 44 V, +/- 2.5 V to +/- 22 V | 25 | 80 dB | Through Hole | 4 Channel | No Shutdown | 7.2 mA | 200 pA | ACTIVE | -55 to 125 | CDIP (J) | 14 | View | 25 | TUBE | fbd_snosbh1d.gif | 4 | Y | CDIP | -55 to 125 | 10000 | SNOSBH1D | 5 | Military | 20 | 5 | Dual | +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V | 80 dB | 4 MHz | 13 V/us | +/- 22 V | 20 nV/sqrt Hz at +/- 20 V | 19.94 mm | 44 V | 0.01 pA/sqrt Hz | 5 V | 100 dB | 5 mV | 4.57 mm | 900 mW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Through Hole | BiFET | Rail | 14 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | General Purpose Amplifier | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Wideband Amplifier | No | 7.87(Max) | 14 | 900 | ±22 | 0.0002@±15V | 80 | Not Compliant | 14@±15V | 4 | 90.88(Min) | Dual | 80 | -55 | CDIP | CDIP | 125 | ±2.5 | ±3|±5|±9|±12|±15|±18 | No | 19.94(Max) | 0.0001@±15V | 9@±15V | 4.57(Max) | 8(Min) | Through Hole |
| 询价 | Through Hole | BiFET | Rail | 14 | 5 mV | 0.9 W | -55C to 125C | CDIP | 4 | 80 dB | Military | 13 V/us | Dual | �2.5 V | No | No | No | Not Required V | Not Required V | Not Required V | �22 V | 80 dB | 100 dB | 4MHz | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | �9/�12/�15/�18 V | 0.2 nA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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| 询价 | Through Hole | BiFET | Rail | 14 | 5 mV | 0.9 W | -55C to 125C | CDIP | 4 | 80 dB | Military | 13 V/us | Dual | �2.5 V | No | No | No | Not Required V | Not Required V | Not Required V | �22 V | 80 dB | 100 dB | 4MHz | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | �9/�12/�15/�18 V | 0.2 nA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
LF147-MD8 Operational Amplifiers - Op Amps Wide Bandwidth Quad JFET Input Operational Amplifiers 0-DIESALE Texas Instruments | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | LF147 | - 55 C | + 125 C | RoHS Compliant | 1.8 mA | Rail-to-Rail | 100 pA | Operational Amplifiers | Texas Instruments | 100 dB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 7 个型号