A3422EKA Allegro Microsystems Inc, A3422EKA Datasheet - Page 4

• Manufacturer Part Number: A3422EKA
• Description: IC SENSOR DIRECT/DETECT 5-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Special Purposer

Specifications of A3422EKA

• Sensing Range: 75G Trip, -75G Release
• Voltage - Supply: 4.5 V ~ 18 V
• Current - Supply: 18mA
• Current - Output (max): 30mA
• Output Type: Digital, Open Collector
• Features: High Sensitivity
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 5-SIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ELECTRICAL CHARACTERISTICS over operating temperature range.
NOTES: 1. Maximum supply voltage must be adjusted for power dissipation and ambient temperature.
C
Supply Voltage Range
Output Leakage Current
Output Saturation Voltage
Power-On State
Undervoltage Lockout
Undervoltage Hysteresis
Power-On Time
Output Rise Time
Output Fall Time
Direction Change Delay
Supply Current
www.allegromicro.com
h
a
a r
2. Typical Data is at V
c
e t
i r
t s
c i
CC
= 12 V and T
V
S
V
V
OUT(SAT)
y
POS
CC(hys)
CC(UV)
V
I
I
m
OFF
t
t
CC
po
t
t
CC
d
r
f
b
l o
A
= +25°C and is for design information only.
C
C
V
V
I
V
B
I
Lockout (V
V
C
OUT
OUT
T
Operating, T
OUT
CC
RP1
CC
CC
L
L
L
e
t s
= 20 pF, R
= 20 pF, R
= 20 pF, R
= 20 mA, V
= 0 →
>
= 8 V, All outputs OFF
=
< B < B
= V
C
4
2
o
5 .
0
n
CC
m
d
V
CC(UV)
5
t i
A
=
OP1
o i
, V
J
L
L
L
1
< 165°C
n
= 820
= 820
= 820
8
CC
, B
s
) - Shutdown
V
= 0 → 5 V
RP2
< B < B
1
0.6
0.5
0.4
0.3
0.2
0.1
0
25
OP2
50
DIRECTION-DETECTION
M
O
4.5
0.5
5.0
—
—
—
—
—
—
—
TEMPERATURE IN °C
F
i
75
. n
F
100
O
T
<
0
200
200
3.5
0.5
1.0
9.0
—
—
y
2 .
1
F
. p
0 .
1
F
HALL-EFFECT,
i L
m
125
SENSOR IC
i
s t
R
M
O
0
θ
5.0
18
1
5
18
—
—
—
—
JA
5 .
a
F
0
0
= 164°C/W
. x
0
F
150
3422
Dwg. GH-069
U
mA
μA
i n
μs
ns
ns
μs
—
V
V
V
V
175
s t
3