TMP141 数字输出温度传感器
The TMP141 is a digital output temperature sensor that utilizes the single-wire SensorPath interface. The TMP141 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 3°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP141 an excellent candidate for a wide range of low-power applications. The TMP141 is available in SOT23-6 and MSOP-8 packages.
|
TMP141 |
| Interface |
One-wire |
| Temp Resolution (Max) (bits) |
10 |
| Supply Voltage (Min) (V) |
2.7 |
| Supply Voltage (Max) (V) |
5.5 |
| Iq (Typ) (uA) |
110 |
| Rating |
Catalog |
| Sensor Type |
Local |
| Local Sensor Accuracy (Max) (+/- C) |
2 |
| Operating Temperature Range (C) |
-40 to 125 |
| Pin/Package |
6SOT-23, 8MSOP |
TMP141 特性
- SensorPath INTERFACE
- FOUR ADDRESSES
- RESOLUTION: +0.25°C (10-bit)
- WIDE TEMPERATURE RANGE: –40°C to +125°C
- LOW QUIESCENT CURRENT: 110uA (typ)
- TEMPERATURE ACCURACY: ±2°C (max)
- EXTENDED SUPPLY RANGE: +2.7V to +5.5V
- MICRO-SIZE PACKAGES: SOT23-6 or MSOP-8
- APPLICATIONS
- MOTHERBOARDS
- VIDEO CARDS
- BASE STATIONS
- ROUTERS
TMP141 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TMP141AIDBVR |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
SOT-23 (DBV) | 6 |
3000 | LARGE T&R |
|
| TMP141AIDBVRG4 |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
SOT-23 (DBV) | 6 |
3000 | LARGE T&R |
|
| TMP141AIDBVT |
ACTIVE |
-40 to 125 |
0.75 | 1ku |
SOT-23 (DBV) | 6 |
250 | SMALL T&R |
|
| TMP141AIDBVTG4 |
ACTIVE |
-40 to 125 |
0.75 | 1ku |
SOT-23 (DBV) | 6 |
250 | SMALL T&R |
|
| TMP141AIDGKR |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
MSOP (DGK) | 8 |
2500 | LARGE T&R |
|
| TMP141AIDGKRG4 |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
MSOP (DGK) | 8 |
2500 | LARGE T&R |
|
| TMP141AIDGKT |
ACTIVE |
-40 to 125 |
0.75 | 1ku |
MSOP (DGK) | 8 |
250 | SMALL T&R |
|
| TMP141AIDGKTG4 |
ACTIVE |
-40 to 125 |
0.75 | 1ku |
MSOP (DGK) | 8 |
250 | SMALL T&R |
|
TMP141 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TMP141AIDBVR |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP141AIDBVR |
TMP141AIDBVR |
| TMP141AIDBVRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP141AIDBVRG4 |
TMP141AIDBVRG4 |
| TMP141AIDBVT |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP141AIDBVT |
TMP141AIDBVT |
| TMP141AIDBVTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP141AIDBVTG4 |
TMP141AIDBVTG4 |
| TMP141AIDGKR |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP141AIDGKR |
TMP141AIDGKR |
| TMP141AIDGKRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP141AIDGKRG4 |
TMP141AIDGKRG4 |
| TMP141AIDGKT |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP141AIDGKT |
TMP141AIDGKT |
| TMP141AIDGKTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP141AIDGKTG4 |
TMP141AIDGKTG4 |
TMP141 应用技术支持与电子电路设计开发资源下载
- TMP141 数据资料 dataSheet 下载.PDF
- TI 德州仪器温度传感器产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
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- Using the TMP141 with the TMP141 to Generate 4mA to 20mA Output (PDF 167 KB)
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- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
TMP141 工具与软件
| 培训内容 |
型号 |
软件/工具类型 |
| TMP141EVM 评估模块 |
TMP141EVM |
开发电路板/EVM |