A3212ELHLT-T Allegro, A3212ELHLT-T Datasheet - Page 4
A3212ELHLT-T
Manufacturer Part Number
A3212ELHLT-T
Description
Manufacturer
Allegro
Datasheets
1.A3212ELHLT-T.pdf
(12 pages)
2.A3212ELHLT-T.pdf
(13 pages)
3.A3212ELHLT-T.pdf
(12 pages)
4.A3211ELHLT-T.pdf
(13 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
A3212ELHLT-T
Manufacturer:
ALLEGRO
Quantity:
13 500
Company:
Part Number:
A3212ELHLT-T
Manufacturer:
ALLEGR
Quantity:
1 037
Part Number:
A3212ELHLT-T
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
A3211
A3212
* Typical data is at T
ELECTRICAL CHARACTERISTICS
Supply Voltage Range
Output Leakage Current
Output On Voltage
Awake Time
Period
Duty Cycle
Chopping Frequency
Supply Current
and
Characteristic
A
= 25°C and V
DD
= 2.75 V, and is for design information only.
Symbol
I
I
I
DD(AVG)
DD(DIS)
t
V
t
DD(EN)
awake
V
I
period
d.c.
OFF
OUT
f
DD
C
over operating voltage and temperature range (unless otherwise specified).
Operating
V
I
Chip awake (enabled)
Chip asleep (disabled)
V
V
OUT
OUT
DD
DD
= 2.75 V
= 3.5 V
= 1 mA, V
= 3.5 V, Output off
Test Conditions
DD
= 2.75 V
Micropower, Ultrasensitive
Hall-Effect Switches
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Min.
2.5
–
–
–
–
–
–
–
–
–
–
Typ.*
<1.0
2.75
100
340
0.1
5.1
6.7
45
45
–
–
Limits
Max.
300
3.5
1.0
2.0
8.0
90
90
10
10
–
–
Units
kHz
mV
mA
ms
μA
μA
μA
μA
μs
%
V
4