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TMP708-Q1 是一款全集成式电阻可编程温度开关,其温度阈值仅由一个外部电阻在整个运行范围内进行设定。TMP708-Q1 提供一个低电平有效的开漏输出,可由电压介于 2.7V 至 5.5V 范围内的电源供电。
温度阈值精度通常为 ±0.5°C,最大值为 ±3.5°C(60°C 至 100°C)。静态消耗电流的典型值为 40µA。可通过选择引脚来确定 10°C 或者 30°C 的温度滞后。
TMP708-Q1 采用 5 引脚小外形尺寸晶体管 (SOT-23) 封装。
特性
所有商标均为其各自所有者的财产。
Operating Temperature Range (C) |
Accuracy Over Temp Range (Max) (C) |
Sensor Gain (mV/Deg C) |
SetPoint Value (deg C) |
SetPoint Type |
Output Type |
Supply Voltage (Min) (V) |
Supply Voltage (Max) (V) |
Supply Current (Typ) (uA) |
Comparator Channels (#) |
Features |
Rating |
Package Group |
Package Size: mm2:W x L (PKG) |
Interface |
TMP708-Q1 | LM26LV-Q1 | LM57-Q1 | TMP300-Q1 | TMP708 | TMP709 | TMP709-Q1 |
---|---|---|---|---|---|---|
0 to 125 | -40 to 150 |
-50 to 125 -50 to 150 -50 to 160 |
-40 to 125 | -40 to 125 | -40 to 125 | 0 to 125 |
3 | 2.3 | 1.3 | 2 | 3 | 3 | 3 |
-5.1 to -12.8 | -5.2 to 12.9 | 10 | ||||
0 to 125 |
Range (0 to 150) 130, 135 |
-40 to 160 | -40 to 125 | 0 to 125 | 0 to 125 | 0 to 125 |
Resistor Programmable | Factory Programmed | Resistor Programmable | Resistor Programmable | Resistor Programmable | Resistor Programmable | Resistor Programmable |
Open Drain |
Open Drain Push Pull |
Open Drain Push Pull |
Open Drain | Open Drain | Open Drain | Open Drain |
2.7 | 1.6 | 2.4 | 1.8 | 2.7 | 2.7 | 2.7 |
5.5 | 5.5 | 5.5 | 18 | 5.5 | 5.5 | 5.5 |
40 | 8 | 24 | 110 | 40 | 40 | 40 |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Hysteresis (10°C or 30°C) Pin-Selectable Hysteresis |
Built-in Hysteresis Hysteresis (5°C) Temperature Sensor and Switch Trip Test |
Built-in Hysteresis Hysteresis (5°C or 10°C) Temperature Sensor and Switch Trip Test |
Hysteresis (5°C or 10°C) Pin-Selectable Hysteresis Temperature Sensor and Switch |
Hysteresis (10°C or 30°C) Pin-Selectable Hysteresis |
Hysteresis (2°C or 10°C) Pin-Selectable Hysteresis |
Hysteresis (2°C or 10°C) Pin-Selectable Hysteresis |
Automotive | Automotive | Automotive | Automotive | Catalog | Catalog | Automotive |
SOT-23 | WSON | TSSOP | SC70 | SOT-23 | SOT-23 | SOT-23 |
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | See datasheet (WSON) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 6SC70: 4 mm2: 2.1 x 2(SC70) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) |
Switch |
Analog Output Switch |
Analog Output Switch |
Analog Output Switch |
Switch | Switch | Switch |