- Low 1.6V operation
- Low quiescent current
- Locking function: The device can latch too high the temperature
- Push-pull and open-drain temperature switch outputs
- Wide point range from 0°C to 150°C
- Very linear analog VtemperatureTemperature sensor output
- VtemperatureOutput short-circuit protection
- Accurate -50°C to 150°C temperature range
- 2.2mm × 2.5mm (typical) LLP-6 package
- Excellent power supply noise rejection
-
LM26LVQISD-130 is not only AEC-Q100 standard Class 0 qualified, it is a production automotive grade flow. For other trigger points, please contact your sales office.
illustrate
The LM26LV/LM26LVQ is a low voltage, high precision, dual output, low power temperature switch, temperature sensor. Temperature transition point (TTripAny temperature in the range from 0 ° C to 150 ° C can be pre-set at the factory 1℃ Increment. Built-in temperature hysteresis (THYST）The output is stable and remains unstable at ambient temperature.
When the LM26LV/LM26LVQ temperature switch output is asserted in normal operation, the temperature of the mold is exceededTTrip. When the temperature falls below a certain temperature (TTour- THYST）, the temperature switch output is reset. The OVERTEMP digital output is actively high with the push-pull structure, while the ^ OVERTEMP digital output, active low, open-drain structure.
Analog output, Vtemperature, which provides an analog output voltage with a negative temperature coefficient (NTC).
The driving trip test input is high: (1) causes the digital output of the in-situ verification assertion, and (2) causes the threshold voltage VtemperatureThe output pin appears, which may be used to verify the temperature trigger point.
The LM26LV/LM26LVQ is ideal for low supply voltages as low as 1.8 volt system designs. Its wide operating range, low supply current, and excellent accuracy provide temperature switching solutions for a wide range of commercial and industrial applications.
Main specifications
|
■ Supply voltage
|
1.6V to 5.5V
|
|
■ Supply current
|
8μA (typical)
|
|
■ Precision, tourist spots temperature
|
0 °C to 150 °C
|
± 2.2° Comet
|
|
■ Vtemperatureprecision
|
0 °C to 150 °C
|
± 2.3 ° C
|
| |
0 °C to 120 °C
|
± 2.2° Comet
|
| |
-50°C to 0°C
|
± 1.7° Comet
|
|
■ VtemperatureOutput driver
|
± 100μA
|
|
■ Operating temperature
|
-50°C to 150°C
|
|
■ Hysteresis temperature
|
4.5 °C to 5.5 °C
|
apply
- cell phone
- Wireless transceivers
- Digital cameras
- Personal Digital Assistant (PDA)
- Battery management
- Car
- disk drive
- Game
- household appliance
|