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LM339DR
| 制造商 | Texas Instruments Incorporated |
| 描述 | Comparator Quad ±15V/30V 14-Pin SOIC T/R IC QUAD DIFF COMP 14-SOIC Comparator ICs Quad Differential Comparator Quad ?15V/30V 14-Pin SOIC T/R Quad Differential Comparator Analog Comparators Quad Differential |
| 分类 |
商业参数
| 产品 | Analog Comparators | 其他名称 | 296-1013-2 |
| 产品类别 | Comparator ICs | 标准包装数量 | Tape & Reel |
| 工厂包装数量 | 2500 | 标准封装名称 | SOIC |
合规参数
| RoHS | Lead free / RoHS Compliant | 欧盟RoHS | Compliant |
| 零件状态 | ACTIVE | 抗辐射加固 | No |
电气参数
| 增益 | 106.02 dB | 输出类型 | Open Collector |
| 输入功率 | Single/Dual | 响应时间 | 1.3 us |
| 比较器类型 | Differential | 输出电流 | 2 mA |
| 供电电流 | 0.5 mA | 供电电压 | 2 V |
| 供电类型 | Single|Dual | 电压基准 | Yes |
| 通道数量 | 4 | 元件数量 | 4 |
| 阈值电压 | 5 mV | 输入偏置电流 | 50 |
| 最大额定电流 | Catalog | 最小输入电压 | 5 mV |
| 输出电流（典型） | 20mA | 轨到轨工作 | No |
| 静态电流 (Iq) | 0.5 | 静态电流（最大） | 2.5mA |
| 输入偏置电流（最大） | 0.25µA @ 5V | 供电电压 (Vcc/Vdd) | 30 |
| 25°C失调电压 | 5 | 电源电压范围（典型） | �3/�5/�9/�12 V |
| 输入失调电压（最大） | 5mV @ 30V | 电压输出差（典型值）@ 距离 | 106.02 dB |
机械参数
| 宽度 | 4(Max) | 高度 | 1.58 mm |
| 长度 | 8.65 mm | 重量 | 0.004318 oz |
| 最大负载 | 0 | 包装方式 | Tape and Reel |
| 引脚样式 | Gull-wing | 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT | 封装形式 | 14SOIC |
| 冷却的封装 | SOIC | 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 | Differential | 系列 | LM339 |
| 已删除 | Compliant | 关断 | No Shutdown |
| 软件 | SLCS006T | 技术 | Bipolar |
| 制造商全称 | Differential Comparator | 功能框图 | fbd_slcs006t.gif |
| 使用的IC/零件 | View | 印刷电路板数量 | 14 |
环境参数
| 开关次数 | 0.3 | 测试温度 | 0 to 70 |
| 工作温度 | 0 to 70 °C | ||
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