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数据： TMP275 具有 I2C 和 SMBus 接口的 ±0.5°C 温度传感器（采用行业标准 LM75 尺寸和引脚） 数据表 (Rev. E)
TMP275是一款精度为±0.5°C且具有12位模数转换器（ADC）的集成数字温度传感器，可在低至2.7 V的电源供电下运行，并且与德州仪器（TI）的LM75，TMP75，TMP75B和TMP175引脚和寄存器兼容。此器件采用SOIC-8和VSSOP-8两种封装，不需要外部组件便可测温.TMP275能够以最高0.0625°C（12位），最低0.5°C（9位）的分辨率读取温度，从而允许用户编程更高的分辨率或更短的转换时间来最大限度地提升效率。此器件的额定工作温度范围为-40°C至125°C。
TMP275器件特有系统管理总线（SMBus）和两线制接口兼容性，并且可在同一总线上，借助SMBus过热报警功能支持多达8个器件。厂家校准的温度精度和抗扰数字接口使得TMP275成为其他传感器和电子元器件温度补偿的首选解决方案，而且无需针对分布式温度感测进行额外的系统级校准或复杂的电路板布局布线。
所有商标均为各自所有者。
| Interface |
| Local Sensor Accuracy (Max) (+/- C) |
| Temp Resolution (Max) (bits) |
| Operating Temperature Range (C) |
| Supply Voltage (Min) (V) |
| Supply Voltage (Max) (V) |
| Supply Current (Typ) (uA) |
| Supply Current (Max) (uA) |
| Features |
| Addresses |
| Rating |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| Iq (Typ) (uA) |
| TMP275 | TMP102 | TMP1075 | TMP112 | TMP116 | TMP75 | TMP75B | TMP75C |
|---|---|---|---|---|---|---|---|
| I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire, Coexists in I3C Mixed Bus Mode | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire |
| 0.5 | 2 | 0.5 | 0.2 | 1.5 | 2 | 1 | |
| 12 | 12 | 12 | 12 | 16 | 12 | 12 | 12 |
| -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -55 to 150 | -40 to 125 | -55 to 125 | -55 to 125 |
| 2.7 | 1.4 | 1.7 | 1.4 | 1.9 | 2.7 | 1.4 | 1.4 |
| 5.5 | 3.6 | 5.5 | 3.6 | 5.5 | 5.5 | 3.6 | 3.6 |
| 50 | 10 | 2.7 | 7 | 3.5 | 50 | 40 | 20 |
| 85 | 10 | 10 | 10 | 4.5 | 85 | 89 | 37 |
|
Configurable Resolution Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
Programmable Alert Fault Queue One-Shot Conversion Shutdown |
Configurable Resolution Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
Programmable Alert One-Shot Conversion 15ms Conversion Time EEPROM 250nA Shutdown Current Programmable Conversion Cycle Averaging mode NIST Traceable |
Configurable Resolution Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
| 8 | 4 | 32 | 4 | 4 | 8 | 8 | 8 |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
|
SOIC VSSOP |
SOT-5X3 | VSSOP | SOT-5X3 | WSON |
SOIC VSSOP |
SOIC VSSOP |
SOIC VSSOP |
|
8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
6SOT-5X3: 3 mm2: 1.6 x 1.6(SOT-5X3) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 6SOT-5X3: 3 mm2: 1.6 x 1.6(SOT-5X3) | See datasheet (WSON) |
8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| 50 | 10 | 2.7 | 7 | 3.5 | 50 | 12 | 15 |
型号：TMP275AIDGKR 封装：VSSOP8_3X3MM
品牌：TI 描述：TMP275 具有 I2C 和 SMBus 接口的 ±0.5°C 温度传感器（采用行业标准 LM75 尺寸和引脚）
金额：￥36.63035
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