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OPA4227UA
| 制造商 | Texas Instruments Incorporated |
| 描述 | OP Amp Quad GP ±18V 14-Pin SOIC Tube IC OPAMP GP 8MHZ 14SOIC Operational Amplifiers - Op Amps High Prec Low Noise Oper Amplifier OP Amp Quad GP �18V 14-Pin SOIC Tube OP AMP, LOW NOISE, 8MHZ, 0.2MV, SOIC High Precision, Low Noise Operational Amplifiers Texas Instruments 四路 运算放大器, 8MHz, 14针 SOIC |
| 分类 |
商业参数
| 产品类别 | Operational Amplifiers - Op Amps | 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 50 | 标准封装名称 | SOIC |
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423300 |
| 零件状态 | :4227 | 抗辐射加固 | No |
电气参数
| 增益 | 160 dB | 电源抑制比 | 126.02 dB |
| 压摆率 | 2.3@±15V V/us | 1kHz噪声电压 | 3 |
| 输出类型 | No | 失调漂移 | 0.3 |
| 输入功率 | Dual | 晶体管类型 | :Precision |
| 共模抑制比、电源抑制比（典型） | 120 dB | 输出电流 | 3.7mA |
| 供电电压 | ±2.5 V | 供电类型 | Dual |
| 通道数量 | 4 | 元件数量 | 4 |
| 输入偏置电流 | 2.5nA | 最大额定电流 | Catalog |
| ADC/DAC 数量 | :4 | 最小输入电压 | 10µV |
| 增益带宽积 | 8 MHz | 轨到轨工作 | No |
| 静态电流 (Iq) | 3.8 | 输入偏置电流（最大） | 0.01@±15V uA |
| 输出电流/通道 | 45mA | 输入失调电流（最大） | 0.01@±15V |
| 供电电压 (Vcc/Vdd) | 36 | 25°C失调电压 | 0.075 |
| 输入噪声电流密度 | 0.4@±15V pA/rtHz | 输入噪声电压密度 | 3.5@±15V nV/rtHz |
| 输入失调电压（最大） | 0.2@±15V mV | 电压输出差（典型值）@ 距离 | 160 dB |
机械参数
| 宽度 | 4(Max) | 重量 | 0.004564 oz |
| 带宽 | :8MHz | 包装方式 | Tube |
| 引脚样式 | Gull-wing | 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT | 引脚数 | :14 |
| 封装形式 | 14SOIC | 冷却的封装 | SOIC |
| 材料表面处理 | :MSL 3 - 168 hours | 总长度 | 8.75(Max) |
| 包装数量 | SOIC | 位数 | 14 |
| 外壳尺寸-插件 | 1.5(Max) | 供应商器件封装 | 14-SOIC |
产品信息
| 类型 | General Purpose Amplifier | 系列 | OPA4227 |
| 关断 | No | 软件 | SBOS110B |
| 基本单元 | :4227 | 技术 | Bipolar |
| 制造商全称 | Low Noise Amplifier | 放大器类型 | General Purpose |
| 功能框图 | fbd_sbos110b.gif | 电路数 | 4 |
| 使用的IC/零件 | View | 印刷电路板数量 | 14 |
环境参数
| 工作温度 | -40 to 85 °C | ||
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