LM94022 Temperature Sensor 系列
Texas Instruments IncorporatedLM94022BIMGNOPB
Texas Instruments 的 LM94022 系列是一款适用于各种工业和嵌入式系统应用的多功能温度传感器。这些设备采用紧凑的 SC70-5 封装，并且工作电压为 1.5V，使其适合空间受限的环境。它们具有多种增益设置和 Class-AB 模拟输出，提供了信号调理和量程调整的灵活性。
如果您正在开发需要在恶劣环境中进行精确温度监控的嵌入式系统，这些传感器是一个不错的选择。它们能够处理从 -50°C 到 150°C 的温度范围，使其非常适合汽车、工业控制和医疗设备应用。一个实际观察到的是，它们的多级增益能力允许在不需要外部放大器的情况下更好地适应不同的温度范围，从而减少组件数量和复杂性。
当工程师们需要一款高性能、低功耗、能够处理宽温度范围并且提供灵活增益设置的传感器时，往往会选择这款传感器。其 ±1.5°C 的精度确保了可靠的测量结果，在许多关键应用中温度稳定性至关重要。此外，它们的小尺寸和稳健性能使它们成为希望将精确温度传感集成到紧凑设计中的设计师们的首选。
常见问答
LM94022 Temperature Sensor - 型号列表
共 13 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 精度 | 输出类型 | 供电电压 | 电流传输比（最小） | 安装类型 | 功能 | RoHS | 额定电压 | 包装方式 | 封装形式 | 包装数量 | 工作温度 | 工厂包装数量 | 标准封装名称 | 欧盟RoHS | 接口 | 最小供电电压 | 宽度 | 引脚样式 | 总长度 | 位数 | 外壳尺寸-插件 | 供应商器件封装 | 系列 | 使用的IC/零件 | 印刷电路板数量 | 感应温度 | 零件状态 | 输出电流 | 最大额定电流 | 产品特性 | 软件 | 功能框图 | 测试温度 | 典型温度系数 | 传感器类型 | 其他名称 | 海关税号 | 增益 | 重量 | 安装样式 | 关断 | 配置 | 本地感温 | 图案编号 | 容差 | 温度系数 | SVHC | 触点时序 | 引脚数 | 材料表面处理 | 感应范围 | 抗辐射加固 | 冷却的封装 | 结工作温度 | 灵敏度 | 连接器用途 | 内容 | 嵌入式 | 高度 | 长度 | 尺寸/外形 | 最小输入电压 | 端接方式 | 基本单元 | 替代型号 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Temp Sensor Analog(Voltage) 5-Pin SC-70 T/R IC TEMP SENS 1.5V AB OUT SC70-5 LM94022QBIMG/NOPB, Temperature & Humidity Sensor ±1.5 to ±2.7°C 1.5 to 5.5V 5-Pin SC-70 Board Mount Temperature Sensors 1.5V SC70 Multi-Gain Analog Temp Sensor TEMP SENSOR, +/-2.7 DEG C, SC-70-5 Automotive Grade, ±1.5°C Temperature Sensor with Multiple Gain and Class-AB Analog Output Texas Instruments 温度传感器, ±1.5 → ±2.7°C, 模拟接口, 5针 SC-70封装 texas instruments | 10 | 1: ¥13.8075 | - | Tape & Reel | ±2.7(Max) °C | Analog(Voltage) | 1.5 to 5.5 V | -13.6 mV/°C | Surface Mount | Temp Sensor | Lead free / RoHS Compliant | 1.5 | Tape and Reel | 5SC-70 | SC-70 | - 50 C | 1000 | SOT-323 | Compliant | Analog Output | 5.5 | 1.4(Max) | Gull-wing | 2.15(Max) | 5 | 1(Max) | SC-70-5 | LM94022-Q1 | View | 5 | -50°C ~ 150°C | ACTIVE | 7 mA | Automotive | Selectable gain setting | SNIS140E | alt_snis140e.gif | -50 to 150 | 1.5 | :SC-70 | - | 90251920 | - 5.5 mV/C, - 8.2 mV/C, - 10.9 mV/C, -13.6 mV/C | 0.000033 | SMD/SMT | Yes | Local | :-50°C | - | - | - | :No SVHC (16-Dec-2013) | :± 2.7°C | :5 | :MSL 1 - Unlimited | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 Temperature Sensor Development Tools LM94022 EVAL BOARD Evaluation Board For LM94022 Analog Temperature Sensor BOARD EVALUATION LM94022 Texas Instruments | 10 | 1: ¥1,081.744 | Temperature Sensor Development Tools | 1 | - | - | 1.5 V ~ 5.5 V | - | - | - | No | - | - | - | - | - | 1 | - | RoHS Not Applicable | Analog | - | - | - | - | - | - | - | - | LM94022 | - | - | - | - | - | - | - | - | - | - | Temperature | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -50°C ~ 150°C | - | - | - | ±1.5°C | Analog | Board | No | - | - | - | - | - | - | - |
1.5V MULTI-GAIN TS IN SC70 Temp Sensor Analog(Voltage) 5-Pin SC-70 T/R IC TEMP SENSOR MULTI-GAIN SC70-5 LM94022BIMG/NOPB, Temperature Sensor ±2.7°C 1.5 to 5.5V 5-Pin SC-70 Board Mount Temperature Sensors 1.5V, SC70 MULT-GAIN ANALOG TEMP SENSOR IC TEMP SENSOR 1.5°C TO 2.7°C SC70-5 ±1.5°C Temperature Sensor with Multiple Gain and Class-AB Analog Output Texas Instruments 温度传感器, ±2.7°C, 模拟接口, 5针 SC-70封装 texas instruments | 488 | 3: ¥7.533 | - | 1,000 | ±2.7°C(Max) | Analog(Voltage) | 1.5 V ~ 5.5 V | -13.6mV/°C | Surface Mount | Temp Sensor | Lead free / RoHS Compliant | 1.5 V | Tape and Reel | 6-TSSOP (5 Lead), SC-88A, SOT-353 | SC-70 | +150 °C | 1000 | SOT-323 | Compliant | Analog Output | 5.5 V | 1.25mm | Gull-wing | 2.15(Max) | 5 | 1(Max) | SC-70-5 | LM94022 | View | 5 | -50°C ~ 150°C | ACTIVE | 7 mA | Catalog | Selectable gain setting | SNIS140E | alt_snis140e.gif | -50 to 150 | 1.5 | :SC-70 | LM94022BIMG/NOPBDKR | 85411000 | - 5.5 mV / C to - 13.6 mV / C | 0.002 | SMD/SMT | No | Local | :-50°C | Y | - | - | - | :± 2.7°C | - | - | - | No | SC-70 | 150C | - | - | - | - | 0.9mm | 2mm | 2 x 1.25 x 0.9mm | - | - | - | - |
 Temp Sensor Analog 5-Pin SC-70 T/R IC TEMP SENSOR MULTI-GAIN SC70-5 Board Mount Temperature Sensors 1.5V, SC70, Multi-Gain Analog Temperature Sensor with Class-AB Output 5-SC70 -50 to 150 TEMP SENSOR, SEL GAIN, SMD, SC70-5 ±1.5°C Temperature Sensor with Multiple Gain and Class-AB Analog Output texas instruments | 606 | 264: ¥9.69 | - | Tape & Reel | ±2.7(Max) °C | Analog | 1.5 to 5.5 V | -13.6 mV/°C | Surface Mount | Temp Sensor | Contains lead / RoHS non-compliant | :6.5V | Tape & Reel (TR) | 5SC-70 | 1000 | LARGE T&R | :150°C | 1000 | - | - | Analog Output | - | - | - | - | - | - | SC-70-5 | LM94022 | View | - | -50°C ~ 150°C | NRND | :5.4µA | Catalog | Selectable gain setting | SNIS140E | alt_snis140e.gif | -50 to 150 | 1.5 | :SC-70 | LM94022BIMGTR | 85423990 | - | 0.0001 | - | - | - | :-50°C | Y | - | - | :No SVHC (16-Dec-2013) | - | :5 | :- | :-50°C to +150°C | - | - | - | - | - | - | - | - | - | - | :-13.6mV/°C | :SMD | :94022 | LM94022BIMG/NOPB |
Board Mount Temperature Sensors Temp Sensor Analog(Voltage) 5-Pin SC-70 T/R IC TEMP SENSOR ANALOG SC70-5 ±1.5°C Temperature Sensor with Multiple Gain and Class-AB Analog Output Texas Instruments | 564 | 1: ¥6.061 | - | 3,000 | ±2.7°C(Max) | Analog(Voltage) | 1.5 V ~ 5.5 V | -13.6mV/°C | Surface Mount | Temp Sensor | Lead free / RoHS Compliant | 1.5 | Tape and Reel | 6-TSSOP (5 Lead), SC-88A, SOT-353 | SC-70 | - 50 C | 3000 | SOT-323 | Compliant | Analog Output | 5.5 | 1.4(Max) | Gull-wing | 2.15(Max) | 5 | 1(Max) | SC-70-5 | LM94022 | View | 5 | -50°C ~ 150°C | ACTIVE | 7 mA | Catalog | Selectable gain setting | SNIS140E | alt_snis140e.gif | -50 to 150 | 1.5 | - | LM94022BIMGX/NOPBCT | - | - 5.5 mV/C, - 8.2 mV/C, - 10.9 mV/C, -13.6 mV/C | - | SMD/SMT | Yes | Local | - | Y | ±2.7°C | -50°C ~ 150°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Board Mount Temperature Sensors Temp Sensor Analog(Voltage) 5-Pin SC-70 T/R IC TEMP SENS 1.5V AB OUT SC70-5 Board Mount Temperature Sensors 1.5V, SC70, Multi-Gain Analog Temperature Sensor with Class-AB Output 5-SC70 -50 to 150 Automotive Grade, ±1.5°C Temperature Sensor with Multiple Gain and Class-AB Analog Output Texas Instruments | 2958 | 1: ¥10.948 | - | 3,000 | ±2.7°C(Max) | Analog(Voltage) | 1.5 V ~ 5.5 V | -13.6mV/°C | Surface Mount | Temp Sensor | Lead free / RoHS Compliant | 1.5 | Tape and Reel | 6-TSSOP (5 Lead), SC-88A, SOT-353 | SC-70 | Automotive | 3000 | SOT-323 | Compliant | Analog Output | 1.5 V | 1.4(Max) | Gull-wing | 2.15(Max) | 5 | 1(Max) | SC-70-5 | LM94022-Q1 | View | 5 | -50°C ~ 150°C | ACTIVE | 8.1 | Automotive | Selectable gain setting | SNIS140E | alt_snis140e.gif | -50 to 150 | 1.5 | - | - | - | - | - | - | - | - | - | - | ±2.7°C | -50°C ~ 150°C | - | - | - | - | - | No | SC-70 | 150C | - | - | - | - | - | - | - | - | - | - | - |
| 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Temp Sensor Analog(Voltage) 5-Pin SC-70 T/R IC TEMP SENSOR ANALOG SC70-5 Texas Instruments | 10 | 3000: ¥3.2096 | - | 3,000 | ±2.7°C(Max) | Analog(Voltage) | 1.5 V ~ 5.5 V | -13.6mV/°C | Surface Mount | Temp Sensor | Contains lead / RoHS non-compliant | 1.5 | Tape and Reel | 6-TSSOP (5 Lead), SC-88A, SOT-353 | SC-70 | 150 | - | SOT-323 | - | - | 5.5 | 1.4(Max) | Gull-wing | 2.15(Max) | 5 | 1(Max) | SC-70-5 | PowerWise® | - | 5 | -50°C ~ 150°C | - | - | - | - | - | - | - | - | - | LM94022BIMGXTR | - | - | - | - | - | - | - | - | ±2.7°C | -50°C ~ 150°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 899 | 4: ¥8.568 | - | - | ±2.7°C(Max) | Analog(Voltage) | - | -13.6mV/°C | Surface Mount | Temp Sensor | - | 1.5 | Tape and Reel | - | SC-70 | 150 | - | SOT-323 | Not Compliant | - | 5.5 | 1.25 | Gull-wing | 2 | 5 | 0.9 | - | - | - | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 0 | - | Cut Tape | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | Cut Tape | ±2.7(Max) °C | Analog(Voltage) | 1.5 to 5.5 V | -13.6 mV/°C | Surface Mount | Temp Sensor | - | - | - | 5SC-70 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments Incorporated | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |