DRV5053OAQDBZR HVAC Temperature Sensors Board Mount Hall Effect / Magnetic Sensors 2.5-38V Dig Latch Hall Sensor
temperature sensor circuit
,temperature control sensor
DRV5053OAQDBZR HVAC Temperature Sensors Board Mount Hall Effect / Magnetic Sensors 2.5-38V Dig Latch Hall Sensor
1 Features
- Linear Output Hall Sensor
• Superior Temperature Stability
– Sensitivity ±10% Over Temperature
-
High Sensitivity Options:
-
– –23 mV/mT (PA)
-
– –45 mV/mT (RA)
-
– –90 mV/mT (VA)
-
– +23 mV/mT (CA)
-
– +45 mV/mT (EA)
-
-
Supports a Wide Voltage Range
– 2.5to38V
– No External Regulator Required • Wide Operating Temperature Range
– 2.3-mA Sink, 300 μA Source
-
Output Voltage: 0.2 ~ 1.8 V
– B=0mT,OUT=1V
-
Fast Power-On: 35 μs
-
Small Package and Footprint
– Surface Mount 3-Pin SOT-23 (DBZ) – 2.92 mm × 2.37 mm
– Through-Hole 3-Pin TO-92 (LPG) – 4.00 mm × 3.15 mm
Protection Features
-
– Reverse Supply Protection (up to –22 V)
-
– Supports up to 40-V Load Dump
-
– Output Short-Circuit Protection
-
– Output Current Limitation
2 Applications
• Flow Meters
• Docking Adjustment • Vibration Correction
• Damper Controls
3 Description
The DRV5053 device is a chopper-stabilized Hall IC that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.
The 0- to 2-V analog output responds linearly to the applied magnetic flux density, and distinguishes the polarity of magnetic field direction. A wide operating voltage range from 2.5 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of industrial and consumer applications.
Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or overcurrent.
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
DRV5053 |
SOT-23 (3) |
2.92 mm × 1.30 mm |
|
TO-92 (3) |
4.00 mm × 3.15 mm |