ATS616LSGTN-T Allegro, ATS616LSGTN-T Datasheet - Page 3

• Manufacturer Part Number: ATS616LSGTN-T
• Manufacturer: Allegro

ATS616LSG-DS, Rev. 1
OPERATING CHARACTERISTICS over operating voltage and temperature range, unless otherwise noted
ELECTRICAL CHARACTERISTICS
Supply Voltage
Power-On State
Undervoltage Lockout Threshold
Output On Voltage
Supply Zener Clamp Voltage
Output Zener Clamp Voltage
Supply Zener Current
Output Zener Current
Output Current Limit
Output Leakage Current
Supply Current
Power-On Time
Output Rise Time
Output Fall Time
PERFRORMANCE CHARACTERISTICS
Operating Air Gap Range
Operating Magnetic Flux Density
Differential
Operating Frequency
Initial Calibration Cycle
Calibration Mode Disable
Relative Timing Accuracy, Sequential
Allowable User Induced Differential Offset
1
2
3
4
5
Typical data is at V
Non-uniform magnetic profiles may require additional edges before calibration is complete.
Maximum voltage must be adjusted for power dissipation and junction temperature; see Power Derating section.
C
10 G = 1 mT (millitesla), exactly.
Dynamic Self-Calibrating Peak-Detecting Differential Hall Effect Gear Tooth Sensor
S
is the probe capacitance of the oscilloscope used to make the measurement.
4
Characteristic
2
3
3
CC
5
= 8 V and T
A
= 25°C. Performance may vary for individual units, within the specified maximum and minimum limits.
4
V
Symbol
V
V
V
I
B
OUT(SAT)
I
I
OUTOFF
ΔB
I
Zsupply
Zoutput
POS
CC(UV)
Zsupply
Zoutput
OUTM
AG(p-p)
V
AG
n
n
I
t
E
CC
PO
ƒ
CC
t
t
cal
dis
r
App
f
θ
Operating, T
V
V
I
I
I
V
V
V
V
V
V
R
R
Operating within specification, Target Speed > 10 rpm
Operating within specification, Target Speed > 10 rpm
Output edges before calibration is completed, at f
Output falling edges for startup calibration to be complete
Target Speed = 1000 rpm, B
Target Speed = 1000 rpm, B
Output switching only; may not meet data sheet specifica-
tions
OUT
CC
OUT
CC
CC
S
OUT
OUT
OUT
CC
CC
LOAD
LOAD
= 28 V
= 16 mA, T
= 0 → 5 V
= 0 → 5 V; V
> V
> 5 V
= 20 mA
= 3 mA, T
ATS616LSG
= 30 V
= 12 V
= 24 V
= 500 Ω, C
= 500 Ω, C
CC(min)
J
< 165°C
A
A
= 25°C
= 25°C
CC
S
S
= 10 pF
= 10 pF
= 5 → 0 V
Test Condition
AG(p-p)
AG(p-p)
> 100 G
> 60 G
sig
< 100 Hz
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Min.
3.5
0.4
28
30
25
60
10
64
–
–
–
–
–
–
3
–
–
–
1
–
–
–
Typ.
HIGH
±0.5
200
0.3
0.2
45
80
64
–
–
–
–
–
–
–
6
–
–
–
1
–
–
1
10 000
Max.
±0.75
±1.5
400
500
±50
3.5
5.0
5.0
2.5
24
15
55
15
12
64
–
–
–
3
–
1
Units
Edge
Edge
mm
mV
mA
mA
mA
mA
Hz
μA
μs
μs
μs
(°)
(°)
G
G
V
V
V
V
V
3