DRV5057A3QDBZT
ObsoleteLINEAR HALL EFFECT SENSOR WITH DIGITAL PWM OUTPUT
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DRV5057A3QDBZT
ObsoleteLINEAR HALL EFFECT SENSOR WITH DIGITAL PWM OUTPUT
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV5057A3QDBZT |
|---|---|
| Axis | Single |
| Bandwidth | 2 kHz |
| Current - Output (Max) [Max] | 20 mA |
| Current - Supply (Max) [Max] | 10 mA |
| Features | Temperature Compensated |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Sensing Range [Max] | 84 mT |
| Sensing Range [Min] | -84 mT |
| Supplier Device Package | SOT-23-3 |
| Technology | Hall Effect |
| Voltage - Supply [Max] | 5.5 V, 3.63 V |
| Voltage - Supply [Min] | 4.5 V, 3 V |
DRV5057-Q1 Series
Automotive linear hall effect sensor with digital PWM output
| Part | Supplier Device Package | Sensing Range | Technology | Voltage - Supply [Min] | Voltage - Supply [Max] | Features | Current - Output (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Current - Supply (Max) [Max] | Package / Case | Axis | Mounting Type | Bandwidth | Grade | Qualification | Sensing Range [Min] | Sensing Range [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | TO-92-3 | 21 mT | Hall Effect | 3 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 125 °C | -40 °C | 10 mA | TO-226-3 TO-92-3 Short Body | Single | Through Hole | 2 kHz | ||||
 Texas Instruments | SOT-23-3 | 168 mT | Hall Effect | 3 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 125 °C | -40 °C | 10 mA | SC-59 SOT-23-3 TO-236-3 | Single | Surface Mount | 2 kHz | ||||
Texas Instruments | TO-92-3 | 21 mT | Hall Effect | 3 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 125 °C | -40 °C | 10 mA | TO-226-3 TO-92-3 Short Body | Single | Through Hole | 2 kHz | ||||
Texas Instruments | SOT-23-3 | Hall Effect | 3.5 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 10 mA | SC-59 SOT-23-3 TO-236-3 | Single | Surface Mount | 2 kHz | Automotive | AEC-Q100 | -84 mT | 84 mT | |||
Texas Instruments | SOT-23-3 | 21 mT | Hall Effect | 3 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 125 °C | -40 °C | 10 mA | SC-59 SOT-23-3 TO-236-3 | Single | Surface Mount | 2 kHz | ||||
Texas Instruments | SOT-23-3 | 42 mT | Hall Effect | 3 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 125 °C | -40 °C | 10 mA | SC-59 SOT-23-3 TO-236-3 | Single | Surface Mount | 2 kHz | ||||
Texas Instruments | SOT-23-3 | 168 mT | Hall Effect | 3 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 125 °C | -40 °C | 10 mA | SC-59 SOT-23-3 TO-236-3 | Single | Surface Mount | 2 kHz | ||||
 Texas Instruments | TO-92-3 | Hall Effect | 3 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 125 °C | -40 °C | 10 mA | TO-226-3 TO-92-3 Short Body | Single | Through Hole | 2 kHz | -84 mT | 84 mT | |||
 Texas Instruments | SOT-23-3 | 168 mT | Hall Effect | 3.5 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 10 mA | SC-59 SOT-23-3 TO-236-3 | Single | Surface Mount | 2 kHz | Automotive | AEC-Q100 | ||||
Texas Instruments | SOT-23-3 | Hall Effect | 3 V 4.5 V | 3.63 V 5.5 V | Temperature Compensated | 20 mA | 125 °C | -40 °C | 10 mA | SC-59 SOT-23-3 TO-236-3 | Single | Surface Mount | 2 kHz | -84 mT | 84 mT |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.66 | |
| 5 | $ 2.24 | |||
| 10 | $ 2.08 | |||
| 25 | $ 1.89 | |||
| 50 | $ 1.76 | |||
| 100 | $ 1.63 | |||
| Digi-Reel® | 1 | $ 2.66 | ||
| 5 | $ 2.24 | |||
| 10 | $ 2.08 | |||
| 25 | $ 1.89 | |||
| 50 | $ 1.76 | |||
| 100 | $ 1.63 | |||
| Tape & Reel (TR) | 250 | $ 1.49 | ||
| 500 | $ 1.33 | |||
| Texas Instruments | SMALL T&R | 1 | $ 1.84 | |
| 100 | $ 1.52 | |||
| 250 | $ 1.09 | |||
| 1000 | $ 0.82 | |||
Description
General part information
DRV5057-Q1 Series
The DRV5057 is a linear Hall effect sensor that responds proportionally to magnetic flux density. The device can be used for accurate position sensing in a wide range of applications.
The device operates from 3.3-V or 5-V power supplies. When no magnetic field is present, the output produces a clock with a 50% duty cycle. The output duty cycle changes linearly with the applied magnetic flux density, and four sensitivity options maximize the output dynamic range based on the required sensing range. North and south magnetic poles produce unique outputs. The typical pulse-width modulation (PWM) carrier frequency is 2 kHz.
Magnetic flux perpendicular to the top of the package is sensed, and the two package options provide different sensing directions.
Documents
Technical documentation and resources