DRV5053_15 datasheet(6/24 Pages) TI

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DRV5053

SLIS153B – MAY 2014 – REVISED SEPTEMBER 2014

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Magnetic Characteristics (continued)

over operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT(1)

DRV5053RA: –45 mV/mT

VCC = 3.3 V

Sensitivity

–70

–45

–20

mV/mT

TA = –40°C ~ 125°C

VCC = 3.3 V; ROUT = 10 kΩ;

Output-referred noise(5)

COUT = 50 pF

mVpp

TA = –40°C ~ 125°C

VCC = 3.3 V

BSAT

Input saturation field

TA = –40°C ~ 125°C

DRV5053VA: –90 mV/mT

VCC = 3.3 V

Sensitivity

–140

–90

–45

mV/mT

TA = –40°C ~ 125°C

VCC = 3.3 V; ROUT = 10 kΩ;

Output-referred noise(5)

COUT = 50 pF

mVpp

TA = –40°C ~ 125°C

VCC = 3.3 V

BSAT

Input saturation field

TA = –40°C ~ 125°C

DRV5053CA: 23 mV/mT

VCC = 3.3 V

Sensitivity

mV/mT

TA = –40°C ~ 125°C

VCC = 3.3 V; ROUT = 10 kΩ;

Output-referred noise(5)

COUT = 50 pF

mVpp

TA = –40°C ~ 125°C

VCC = 3.3 V

BSAT

Input saturation field

TA = –40°C ~ 125°C

DRV5053EA: 45 mV/mT

VCC = 3.3 V

Sensitivity

mV/mT

TA = –40°C ~ 125°C

VCC = 3.3 V; ROUT = 10 kΩ;

Output-referred noise(5)

COUT = 50 pF

mVpp

TA = –40°C ~ 125°C

VCC = 3.3 V

BSAT

Input saturation field

TA = –40°C ~ 125°C

(5)

Not tested in production; limits are based on characterization data.

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