LM26LV-Q1 汽车类 1.6 V，LLP-6 出厂预设温度开关和温度传感器

数据： LM26LV and LM26LV-Q1 1.6-V, WSON-6 Factory Preset Temperature Switch and Temperature Sensor 数据表

描述

The LM26LV and LM26LV-Q1 are low-voltage, precision, dual-output, low-power temperature switches and temperature sensors. The temperature trip point (T_TRIP) can be preset at the factory to any temperature in the range of 0°C to 150°C in 1°C increments. Built-in temperature hysteresis (T_HYST) keeps the output stable in an environment of temperature instability.

In normal operation the LM26LV or LM26LV-Q1 temperature switch outputs assert when the die temperature exceeds T_TRIP. The temperature switch outputs will reset when the temperature falls below a temperature equal to (T_TRIP – T_HYST). The OVERTEMP digital output, is active-high with a push-pull structure, while the OVERTEMP digital output, is active-low with an open-drain structure.

The analog output, V_TEMP, delivers an analog output voltage with Negative Temperature Coefficient (NTC).

Driving the TRIP_TEST input high causes the digital outputs to be asserted for in-situ verification and causes the threshold voltage to appear at the VTEMP output pin, which could be used to verify the temperature trip point.

The LM26LVs and LM26LV-Q1s low minimum supply voltage makes them ideal for 1.8-V system designs. The wide operating range, low supply current, and excellent accuracy provide a temperature switch solution for a wide range of commercial and industrial applications.

特性

低1.6 V操作
低静态电流
锁存功能：设备可以锁定过温条件
推挽和漏极开路温度开关输出
0°C至150°C的宽跳变点范围
非常线性模拟V _TEMP温度传感器输出
V _TEMP输出短路保护
精确温度超过-50°C至150°C温度范围
出色的电源噪声抑制
LM26LVQISD-130和LM26LVQISD-135符合AEC-Q100标准，采用汽车级流程制造：
- 器件温度等级0：-40°C至150°C环境工作温度范围
- 器件HBM ESD分类等级3 A
- 器件CDM ESD分类等级C6
- 器件MM ESD分类等级M3

参数与其它产品相比温度开关


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

LM26LV-Q1	LM26LV	LM57-Q1	TMP300-Q1	TMP302-Q1	TMP708	TMP708-Q1	TMP709	TMP709-Q1
-40 to 150	0 to 150	-50 to 125 -50 to 150 -50 to 160	-40 to 125	-40 to 125	-40 to 125	0 to 125	-40 to 125	0 to 125
2.3	2.3	1.3	2	2	3	3	3	3
-5.1 to -12.8	-5.1 to -12.8	-5.2 to 12.9	10
Range (0 to 150) 130, 135	Range (0 to 150) 50, 60, 65, 70 75, 80, 85, 90 95, 100, 105, 110 115, 120, 125, 130 135, 140, 145, 150	-40 to 160	-40 to 125	50, 55, 60, 65 70, 75, 80, 85 90, 95, 100, 105 110, 115, 120, 125	0 to 125	0 to 125	0 to 125	0 to 125
Factory Programmed	Factory Programmed	Resistor Programmable	Resistor Programmable	Pin-Selectable	Resistor Programmable	Resistor Programmable	Resistor Programmable	Resistor Programmable
Open Drain Push Pull	Open Drain Push Pull	Open Drain Push Pull	Open Drain	Open Drain	Open Drain	Open Drain	Open Drain	Open Drain
1.6	1.6	2.4	1.8	1.4	2.7	2.7	2.7	2.7
5.5	5.5	5.5	18	3.6	5.5	5.5	5.5	5.5
8	8	24	110	8	40	40	40	40
1	1	1	1	1	1	1	1	1
Built-in Hysteresis Hysteresis (5°C) Temperature Sensor and Switch Trip Test	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 (5°C or 10°C) Pin-Selectable Hysteresis	Hysteresis (10°C or 30°C) Pin-Selectable Hysteresis	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	Catalog	Automotive	Automotive	Automotive	Catalog	Automotive	Catalog	Automotive
WSON	WSON	TSSOP	SC70	SOT-5X3	SOT-23	SOT-23	SOT-23	SOT-23
See datasheet (WSON)	See datasheet (WSON)	8TSSOP: 19 mm2: 6.4 x 3(TSSOP)	6SC70: 4 mm2: 2.1 x 2(SC70)	6SOT-5X3: 3 mm2: 1.6 x 1.6(SOT-5X3)	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)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Analog Output Switch	Analog Output Switch	Analog Output Switch	Analog Output Switch	Switch	Switch	Switch	Switch	Switch