DRV5053_15 Datasheet, PDF (6/24 Pages) Texas Instruments – DRV5053 Analog-Bipolar Hall Effect Sensor

DRV5053
SLIS153B – MAY 2014 – REVISED SEPTEMBER 2014
Magnetic Characteristics (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
DRV5053RA: –45 mV/mT
S
Sensitivity
V_N
Output-referred noise⁽⁵⁾
B_SAT
Input saturation field
DRV5053VA: –90 mV/mT
V_CC = 3.3 V
T_A = –40°C ~ 125°C
V_CC = 3.3 V; R_OUT = 10 kΩ;
C_OUT = 50 pF
T_A = –40°C ~ 125°C
V_CC = 3.3 V
T_A = –40°C ~ 125°C
S
Sensitivity
V_N
Output-referred noise⁽⁵⁾
B_SAT
Input saturation field
DRV5053CA: 23 mV/mT
V_CC = 3.3 V
T_A = –40°C ~ 125°C
V_CC = 3.3 V; R_OUT = 10 kΩ;
C_OUT = 50 pF
T_A = –40°C ~ 125°C
V_CC = 3.3 V
T_A = –40°C ~ 125°C
S
Sensitivity
V_N
Output-referred noise⁽⁵⁾
B_SAT
Input saturation field
DRV5053EA: 45 mV/mT
V_CC = 3.3 V
T_A = –40°C ~ 125°C
V_CC = 3.3 V; R_OUT = 10 kΩ;
C_OUT = 50 pF
T_A = –40°C ~ 125°C
V_CC = 3.3 V
T_A = –40°C ~ 125°C
S
V_N
B_SAT
Sensitivity
Output-referred noise⁽⁵⁾
Input saturation field
V_CC = 3.3 V
T_A = –40°C ~ 125°C
V_CC = 3.3 V; R_OUT = 10 kΩ;
C_OUT = 50 pF
T_A = –40°C ~ 125°C
V_CC = 3.3 V
T_A = –40°C ~ 125°C
(5) Not tested in production; limits are based on characterization data.
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MIN
TYP
MAX UNIT⁽¹⁾
–70
–45
–20 mV/mT
26
mV_pp
18
mT
–140
–90
–45 mV/mT
52
mV_pp
9
mT
10
23
35 mV/mT
13
mV_pp
35
mT
20
45
70 mV/mT
26
mV_pp
18
mT
6
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