LMC6081 OP Amp 系列
Texas Instruments IncorporatedIC 运算放大器 通用型 1.3MHz 八脚DIP
Texas Instruments 的LMC6081系列是一款多功能高精度运算放大器，适用于需要高精度和稳定性的广泛应用场合。该系列产品的工作电源电压范围为4.5V至15.5V，增益带宽积为1.3MHz，使其既适合低噪声电路也适合高速电路。
如果您正在开发精密测量系统或需要用于仪器放大器的运算放大器，LMC6081是一个理想的选择。其轨到轨输入和输出能力确保它可以在接近电源轨的信号下工作而不会失真，这使其非常适合医疗设备、测试与测量仪器以及工业控制系统等对信号完整性要求高的应用场合。
一个实际观察是，LMC6081的低失调电压和漂移使其在温度变化下需要高精度的应用场合表现出色。当工程师需要能够在各种条件下维持性能而无需额外补偿电路时，往往会选择这款运算放大器。其紧凑的8引脚SOIC封装简化了PCB布局并减少了热问题，这对于密集板设计非常有利。
常见问答
LMC6081 OP Amp - 型号列表
共 13 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 输出类型 | 输入偏置电流 | 包装方式 | 工作温度 | 标准包装数量 | RoHS | 压摆率 | 共模抑制比、电源抑制比（典型） | 输出电流 | 供电电流 | 供电电压 | 最小输入电压 | 增益带宽积 | 输出电流/通道 | 安装类型 | 封装形式 | 供应商器件封装 | 制造商全称 | 放大器类型 | 电路数 | 标准封装名称 | 电源抑制比 | 供电类型 | 通道数量 | 轨到轨工作 | 输入偏置电流（最大） | 输入失调电流（最大） | 输入失调电压（最大） | 共模瞬态抗扰度（最小） | 电压输出差（典型值）@ 距离 | 宽度 | 引脚样式 | 总长度 | 包装数量 | 位数 | 外壳尺寸-插件 | 类型 | 关断 | 技术 | 印刷电路板数量 | 系列 | 工厂包装数量 | 安装样式 | 零件状态 | 1kHz噪声电压 | 失调漂移 | 最大额定电流 | 静态电流 (Iq) | 供电电压 (Vcc/Vdd) | 25°C失调电压 | 软件 | 使用的IC/零件 | 测试温度 | 输入噪声电流密度 | 输入噪声电压密度 | 其他名称 | 欧盟RoHS | 输入类型 | 产品 | 频率 | 输入功率 | 输入阻抗 | 元件数量 | 高度 | 长度 | 重量 | 引脚数 | 抗辐射加固 | 增益 | 电源电压范围（典型） | 冷却的封装 | SVHC | 海关税号 | 接口 | 晶体管类型 | ADC/DAC 数量 | 带宽 | 材料表面处理 | 基本单元 | 替代型号 | 转换速率 | 上升时间（典型） | 典型电压增益 | 噪声 - 0.1Hz至10Hz | 频段（低/高） | 尺寸/外形 | SPG | 设计类型 | 功能 | 单元数量 |
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 OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC N Rail OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC Rail IC OPAMP GP 1.3MHZ RRO 8SOIC Operational Amplifiers - Op Amps Precision CMOS Single Operational Amplifier 8-SOIC -40 to 85 IC, OP AMP, CMOS, SMD, 6081, SOIC8 Precision CMOS Single Operational Amplifier Precision Amplifiers R 926-LMC6081AIM/NOPB texas instruments | 7667 | 143: ¥17.935 | - | CMOS|Rail to Rail | 0.01pA | Rail | -40 to 85 °C | Rail / Tube | Contains lead / RoHS non-compliant | 1.5@5V V/us | 72 dB | 550µA | 0.75@5V mA | 4.5 V | 150µV | 1.3 MHz | 34mA | Surface Mount | 8SOIC N | 8-SOIC | Low Power Amplifier | General Purpose | 1 | SOIC | 75 | Single | 1 | Rail to Rail Output | 0.00000001(Typ)@5V uA | 0.000000005(Typ)@5V | 0.35@5V mV | Industrial | 122.92 dB | 4(Max) | Gull-wing | 5(Max) | SOIC | 8 | 1.5(Max) | General Purpose Amplifier | No | CMOS | 8 | LMC6081 | 95 | SMD/SMT | :6081 | 22 | 1 | Catalog | 0.75 | 15.5 | 0.35 | SNOS649C | View | -40 to 85 | 0.0002@5V pA/rtHz | 22@5V nV/rtHz | - | - | - | - | - | - | - | - | - | - | 0.000175 | :8 | - | - | - | - | :No SVHC (20-Jun-2013) | 85423300 | :Rail-Rail Outputs | :Precision | :1 | :1.3MHz | :MSL 1 - Unlimited | :6081 | LMC6081AIM/NOPB | - | - | - | - | - | - | - | - | - | - |
Operational Amplifiers - Op Amps OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC T/R IC OPAMP GP 1.3MHZ RRO 8SOIC Operational Amplifiers - Op Amps Precision CMOS Single Operational Amplifier 8-SOIC -40 to 85 Texas Instruments | 10 | 2500: ¥8.84 | - | CMOS|Rail to Rail | 0.01pA | Tape and Reel | -40°C ~ 85°C | 2,500 | Contains lead / RoHS non-compliant | 1.5 V/µs | 63 dB | 550µA | 0.75@5V | 4.5 V ~ 15.5 V, ±2.25 V ~ 7.75 V | 150µV | 1.3MHz | 34mA | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Low Power Amplifier | General Purpose | 1 | SOIC | 66 | Single | 1 | Rail to Rail Output | 4 pA | 0.000000005(Typ)@5V | 0.8@5V | Industrial | 122.92 | 4(Max) | Gull-wing | 5(Max) | SOIC | 8 | 1.5(Max) | General Purpose Amplifier | No | CMOS | 8 | LMC6081 | 2500 | SMD/SMT | - | - | - | - | - | - | - | - | - | - | - | - | LMC6081IMXTR | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Operational Amplifiers - Op Amps OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC Rail IC OPAMP GP 1.3MHZ RRO 8SOIC Texas Instruments | 352 | 239: ¥10.71 | - | CMOS|Rail to Rail | 0.01pA | Rail | -40°C ~ 85°C | 95 | Contains lead / RoHS non-compliant | 1.5 V/µs | 66 | 550µA | 0.75@5V | 4.5 V ~ 15.5 V, ±2.25 V ~ 7.75 V | 150µV | 1.3MHz | 34mA | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Low Power Amplifier | General Purpose | 1 | SOIC | 66 | Single | 1 | Rail to Rail Output | 0.00000001(Typ)@5V | 0.000000005(Typ)@5V | 0.8@5V | Industrial | 122.92 | 4(Max) | Gull-wing | 5(Max) | SOIC | 8 | 1.5(Max) | General Purpose Amplifier | No | CMOS | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Operational Amplifiers - Op Amps OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC T/R IC OPAMP GP 1.3MHZ RRO 8SOIC Texas Instruments | 10 | 2500: ¥8.228 | - | CMOS|Rail to Rail | 0.01pA | Tape and Reel | -40°C ~ 85°C | 2,500 | Contains lead / RoHS non-compliant | 1.5 V/µs | 75 | 550µA | 0.75@5V | 4.5 V ~ 15.5 V, ±2.25 V ~ 7.75 V | 150µV | 1.3MHz | 34mA | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Low Power Amplifier | General Purpose | 1 | SOIC | 75 | Single | 1 | Rail to Rail Output | 0.00000001(Typ)@5V | 0.000000005(Typ)@5V | 0.35@5V | Industrial | 122.92 | 4(Max) | Gull-wing | 5(Max) | SOIC | 8 | 1.5(Max) | General Purpose Amplifier | No | CMOS | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC N Rail OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC Rail IC OPAMP GP 1.3MHZ RRO 8SOIC LMC6081AIM/NOPB, Operational Amplifier CMOS, 1.3MHz R-R, 4.5 to 15.5V, 8-Pin SOIC Operational Amplifiers - Op Amps Prec CMOS Sgl Op Amp Operational amplifier; 1.3MHz; 4.5÷15.5VDC; Channels:1; SO8 Precision CMOS Single Operational Amplifier Operational Amplifier Single 1.3 MHz SO-8, LMC6081, LMC6081AIM/NOPB, Texas Instruments Texas Instruments LMC6081AIM CMOS 运算放大器, 1.3MHz 轨至轨, 4.5 至 15.5 V, 8针 SOIC Precision Amplifiers Prec CMOS Sgl Op Amp texas instruments | 15 | 2: ¥21.4356 | - | CMOS|Rail to Rail | 0.01pA | Rail | -40 to 85 °C | Rail / Tube | Lead free / RoHS Compliant | 1.5@5V V/us | 72 dB | 550µA | 0.75@5V mA | 4.5 V | 150µV | 1.3 MHz | 34mA | Surface Mount | 8SOIC N | 8-SOIC | Low Power Amplifier | General Purpose | 1 | SOIC | 75 dB | Single | 1 | Rail to Rail Output | 0.00000001(Typ)@5V uA | 0.000000005(Typ)@5V | 0.35@5V mV | Industrial | 122.92 dB | 3.988mm | Gull-wing | 5(Max) | SOIC | 8 | 1.5(Max) | General Purpose Amplifier | No | CMOS | 8 | LMC6081 | 95 | SMD/SMT | ACTIVE | 22 | 1 | Catalog | 0.75 | 15.5 | 0.35 | SNOS649C | View | -40 to 85 | 0.0002@5V pA/rtHz | 22@5V nV/rtHz | LMC6081AIMNOPB | Compliant | Rail-to-Rail | Operational Amplifiers | 22nV/√Hz | 单 | 0.0002 pA/sqrt Hz | 1 | 1.499mm | 5mm | 0.31 g | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.5V/µs | 1.5V/μs | 1400 V/mV | 22 nV/√Hz | 1.3MHz | 5.004 x 3.988 x 1.499mm | 95 | Single | Y | 1 |
OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC N Rail OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC Rail IC OPAMP GP 1.3MHZ RRO 8SOIC Operational Amplifiers - Op Amps Prec CMOS Sgl Op Amp Precision CMOS Single Operational Amplifier Precision Amplifiers Prec CMOS Sgl Op Amp texas instruments | 0 | - | CMOS|Rail to Rail | 0.01pA | Rail | -40 to 85 °C | Rail / Tube | Lead free / RoHS Compliant | 1.5@5V V/us | 63 dB | 550µA | 0.75@5V mA | 4.5 V | 150µV | 1.3 MHz | 34mA | Surface Mount | 8SOIC N | 8-SOIC | Low Power Amplifier | General Purpose | 1 | SOIC | 66 dB | Single | 1 | Rail to Rail Output | 0.00000001(Typ)@5V uA | 0.000000005(Typ)@5V | 0.8@5V mV | Industrial | 122.92 dB | 4(Max) | Gull-wing | 5(Max) | SOIC | 8 | 1.5(Max) | General Purpose Amplifier | No | CMOS | 8 | LMC6081 | 95 | SMD/SMT | ACTIVE | 22 | 1 | Catalog | 0.75 | 15.5 | 0.35 | SNOS649C | View | -40 to 85 | 0.0002@5V pA/rtHz | 22@5V nV/rtHz | - | Compliant | Rail-to-Rail | Operational Amplifiers | 22 nV/sqrt Hz at 5 V | Single | 0.0002 pA/sqrt Hz | 1 | 1.45 mm | 4.9 mm | - | - | No | 122.92 dB | Not Required V | SOIC N | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 PRECISION CMOS SINGLE OPERATIONAL AMPLIF OP Amp Single GP R-R O/P 15.5V 8-Pin PDIP Rail IC OPAMP GP 1.3MHZ RRO 8DIP Operational Amplifiers - Op Amps Precision CMOS Single Operational Amplifier 8-PDIP -40 to 85 texas instruments | 10 | 280: ¥14.076 | - | CMOS|Rail to Rail | 0.01pA | Rail | -40°C ~ 85°C | 40 | Contains lead / RoHS non-compliant | 1.5 V/µs | 63 dB | 550µA | 0.75@5V | 4.5 V ~ 15.5 V, ±2.25 V ~ 7.75 V | 150µV | 1.3MHz | 34mA | Through Hole | 8-DIP (0.300", 7.62mm) | 8-PDIP | Low Power Amplifier | General Purpose | 1 | PDIP | 66 | Single | 1 | Rail to Rail Output | 4 pA | 0.000000005(Typ)@5V | 0.8@5V | Industrial | 122.92 | 6.6(Max) | Through Hole | 10.16(Max) | PDIP | 8 | 5.08(Max) - 0.51(Min) | General Purpose Amplifier | No | CMOS | 8 | LMC6081 | 40 | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
OP Amp Single GP R-R O/P 15.5V 8-Pin PDIP Rail IC OPAMP GP 1.3MHZ RRO 8DIP LMC6081IN/NOPB, Operational Amplifier CMOS, 1.3MHz R-R, 4.5 to 15.5V, 8-Pin MDIP Operational Amplifiers - Op Amps Prec CMOS Sgl Op Amp OP AMP, SINGLE, CMOS, 1.3MHZ, 34MA Precision CMOS Single Operational Amplifier Texas Instruments CMOS 运算放大器, 1.3MHz 轨至轨, 4.5 → 15.5 V, 8针 MDIP Precision Amplifiers Prec CMOS Sgl Op Amp texas instruments | 0 | - | CMOS|Rail to Rail | 0.01pA | Rail | -40 to 85 °C | Rail / Tube | Lead free / RoHS Compliant | 1.5@5V V/us | 63 dB | 550µA | 0.75@5V mA | 4.5 V | 150µV | 1.3 MHz | 34mA | Through Hole | 8PDIP | 8-PDIP | Low Power Amplifier | General Purpose | 1 | PDIP | 66 dB | Single | 1 | Rail to Rail Output | 0.00000001(Typ)@5V uA | 0.000000005(Typ)@5V | 0.8@5V mV | Industrial | 122.92 dB | 6.6(Max) | Through Hole | 10.16(Max) | PDIP | 8 | 5.08(Max) - 0.51(Min) | General Purpose Amplifier | No | CMOS | 8 | LMC6081 | 40 | Through Hole | ACTIVE | 22 | 1 | Catalog | 0.75 | 15.5 | 0.35 | SNOS649C | View | -40 to 85 | 0.0002@5V pA/rtHz | 22@5V nV/rtHz | - | Compliant | - | - | - | Single | - | 1 | - | - | 2.27 | :8 | No | 122.92 dB | Not Required V | PDIP | :No SVHC (16-Dec-2013) | 85411000 | :Rail-Rail Outputs | :Precision | :1 | :1.3MHz | :MSL 1 - Unlimited | :6081 | - | - | - | - | - | - | - | - | - | - | - | |
OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC N T/R OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC T/R IC OPAMP GP 1.3MHZ RRO 8SOIC Operational Amplifiers - Op Amps Precision CMOS Single Operational Amplifier 8-SOIC -40 to 85 Precision CMOS Single Operational Amplifier Precision Amplifiers Prec CMOS Sgl Op Amp texas instruments | 0 | - | CMOS|Rail to Rail | 0.01pA | Tape and Reel | -40 to 85 °C | Tape & Reel | Lead free / RoHS Compliant | 1.5@5V V/us | 72 dB | 550µA | 0.75@5V mA | 4.5 V | 150µV | 1.3 MHz | 34mA | Surface Mount | 8SOIC N | 8-SOIC | Low Power Amplifier | General Purpose | 1 | SOIC | 75 dB | Single | 1 | Rail to Rail Output | 0.00000001(Typ)@5V uA | 0.000000005(Typ)@5V | 0.35@5V mV | Industrial | 122.92 dB | 4(Max) | Gull-wing | 5(Max) | SOIC | 8 | 1.5(Max) | General Purpose Amplifier | No | CMOS | 8 | LMC6081 | 2500 | SMD/SMT | ACTIVE | 22 | 1 | Catalog | 0.75 | 15.5 | 0.35 | SNOS649C | View | -40 to 85 | 0.0002@5V pA/rtHz | 22@5V nV/rtHz | 296-35439-1 | Compliant | Rail-to-Rail | Operational Amplifiers | 22 nV/sqrt Hz at 5 V | Single | 0.0002 pA/sqrt Hz | 1 | 1.45 mm | 4.9 mm | - | - | No | 122.92 dB | Not Required V | SOIC N | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC N T/R OP Amp Single GP R-R O/P 15.5V 8-Pin SOIC T/R IC OPAMP GP 1.3MHZ RRO 8SOIC Operational Amplifiers - Op Amps Precision CMOS Single Operational Amplifier 8-SOIC -40 to 85 Precision CMOS Single Operational Amplifier Precision Amplifiers Prec CMOS Sgl Op Amp texas instruments | 10 | 1: ¥23.5725 | - | CMOS|Rail to Rail | 0.01pA | Tape and Reel | -40°C ~ 85°C | Tape & Reel | Lead free / RoHS Compliant | 1.5 V/µs | 63 dB | 550µA | 450 uA | 4.5 V ~ 15.5 V, ±2.25 V ~ 7.75 V | 150µV | 1.3MHz | 34mA | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Low Power Amplifier | General Purpose | 1 | SOIC | 66 dB | Single | 1 | Rail to Rail Output | 4 pA | 0.000000005(Typ)@5V | 0.8@5V | Industrial | 122.92 | 4(Max) | Gull-wing | 5(Max) | SOIC | 8 | 1.5(Max) | General Purpose Amplifier | No | CMOS | 8 | LMC6081 | 2500 | SMD/SMT | ACTIVE | 22 | 1 | Catalog | 0.75 | 15.5 | 0.35 | SNOS649C | View | -40 to 85 | - | - | LMC6081IMX/NOPBCT | Compliant | Rail-to-Rail | Operational Amplifiers | 22 nV/sqrt Hz at 5 V | - | 0.0002 pA/sqrt Hz | - | 1.45 mm | 4.9 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 0 | - | Rail-to-Rail | 0.01pA | Tube | -40°C ~ 85°C | 40 | - | 1.5 V/µs | - | 550µA | - | 4.5 V ~ 15.5 V, ±2.25 V ~ 7.75 V | 150µV | 1.3MHz | 34mA | Through Hole | 8-DIP (0.300", 7.62mm) | 8-PDIP | - | General Purpose | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | *LMC6081AIN | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 Precision Amplifiers Precision CMOS Single Operational Amplifier 0-DIESALE Texas Instruments | 10 | 270: ¥15.4564 | - | Rail-to-Rail | 100 fA | Tube | - 40 C | - | RoHS Compliant | - | 66 dB | - | 450 uA | - | - | - | - | - | - | - | Texas Instruments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | LMC6081 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Rail-to-Rail | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Texas Instruments Incorporated | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |