A3150JUA Allegro MicroSystems, Inc., A3150JUA Datasheet - Page 3

• Manufacturer Part Number: A3150JUA
• Description: Programmable, Chopper- Stabilized, Hall-effect Switch
• Manufacturer: Allegro MicroSystems, Inc.

ELECTRICAL CHARACTERISTICS over operating voltage and temperature range (unless
otherwise noted).
MAGNETIC CHARACTERISTICS over operating supply voltage and temperature ranges.
Characteristic
Supply Voltage
Power-On State
Low Output Voltage
Output Current Limit
Output Leakage Current
Supply Current
Reverse Supply Current
Power-On Delay
Output Rise Time
Output Fall Time
Clock Frequency
Zener Voltage
Zener Impedance
NOTE: Typical data is at V
Characteristic
Operate Point
Hysteresis
NOTE: Typical data is at V
www.allegromicro.com
CC
CC
= 5 V and T
= 5 V and T
V
Symbol
Symbol
OUT(SAT)
I
POS
I
V
OUTM
I
B
B
I
RCC
OFF
V
t
B
f
z
CC
on
t
t
CC
C
OP
hys
r
f
z
Z
OP
A
A
= +25 C and is for design information only.
= +25 C and is for design information only.
Test Conditions
Operating, T
After programming, V
I
V
V
Before programming, output OFF
Before programming, output ON
V
V
R
R
I
I
Test Conditions
Programmable offset range
Initial (before programming)
Resolution
V
OUT
ZT
ZT
OUT
OUT
RCC
CC
CC
L
L
= 820 , C
= 820 , C
= 100 A, T
= 10 mA, T
= 14 V, after programming, B
> 5 V
= 20 mA
= 12 V
= 24 V
= -30 V
J
< 165 C
L
L
A
A
= 20 pF
= 20 pF
= 25 C
= 25 C
CC
PROGRAMMABLE, CHOPPER-
= 0
STABILIZED, PRECISION,
OP
5 V
HALL-EFFECT SWITCH
500 G
HIGH
Min.
4.25
Min.
500
-35
65
27
8.0
5.0
–
–
–
–
–
–
–
–
–
–
0
HIGH
Typ.
Typ.
175
200
100
340
670
0.2
4.0
5.0
8.0
80
20
32
50
20
11
20
–
–
Limits
Limits
HIGH
Max.
Max.
400
-5.0
100
+35
7.0
8.0
850
26
95
10
50
40
14
35
–
–
–
–
3150
Units
Units
kHz
mV
mA
mA
mA
mA
ns
ns
V
V
–
G
G
G
G
G
A
s