IT ALSO HAS POWER SUPPLY VOLTAGE 4.5 TO 5.5V; SENSITIVITY HAS 2 PERCENT D/MT
Body Breadth:
1.3 mm
Body Height:
0.95 mm
Body Length or Diameter:
2.92 mm
Housing:
PLASTIC
Hysteresis:
168 mT
JESD-609 Code:
e3
Magnetic Field Range-Max:
168 mT
Magnetic Field Range-Min:
-168 mT
Mounting Feature:
SURFACE MOUNT
Number of Terminals:
3
Operating Current-Max:
10 mA
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output:
OPEN-DRAIN
Output Current-Max:
20 mA
Output Range:
0-20mA
Output Type:
ANALOG CURRENT
Package Body Material:
PLASTIC/EPOXY
Package Equivalence Code:
TO-236
Package Shape/Style:
RECTANGULAR
Screening Level:
AEC-Q100
Sensors/Transducers Type:
MAGNETIC FIELD SENSOR,HALL EFFECT
Supply Voltage-Max:
3.63 V
Supply Voltage-Min:
3 V
Surface Mount:
YES
Terminal Finish:
Matte Tin (Sn) - annealed
Termination Type:
SOLDER
DRV5057Z4QDBZR Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the DRV5057Z4QDBZR evaluation module user's guide, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
Calibration of the DRV5057Z4QDBZR typically involves adjusting the sensitivity and offset of the device to match the specific requirements of the application. Texas Instruments provides a calibration procedure in the datasheet, which involves applying a known magnetic field and adjusting the device's internal registers to achieve the desired performance.
The DRV5057Z4QDBZR is rated for operation from -40°C to 125°C, but the device's performance may degrade at extreme temperatures. It's essential to consider the operating temperature range and potential thermal management requirements in the system design.
The DRV5057Z4QDBZR is designed to be robust and can operate in environments with moderate vibration. However, extreme vibration may affect the device's performance and accuracy. It's recommended to evaluate the device's performance in the specific vibration environment and consider additional mechanical design or filtering measures if necessary.
To ensure EMC, it's essential to follow proper PCB design and layout practices, such as using a solid ground plane, minimizing signal trace lengths, and using shielding or filtering components as needed. Additionally, the DRV5057Z4QDBZR has built-in electromagnetic interference (EMI) filters, and Texas Instruments provides guidelines for EMC compliance in the datasheet and application notes.
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DRV5057Z4QDBZR Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
