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PDF A3516 Data sheet ( Hoja de datos )
| Número de pieza | A3516 | |
| Descripción | (A3515 / A3516) LINEAR HALL-EFFECT SENSORS | |
| Fabricantes | Allegro MicroSystems | |
| Logotipo |  |
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A3515 and A3516
Ratiometric, Linear Hall-Effect Sensors
for High-Temperature Operation
Not for New Design
These parts are in production but have been determined to be
NOT FOR NEW DESIGN. This classification indicates that sale of
this device is currently restricted to existing customer applications.
The device should not be purchased for new design applications
because obsolescence in the near future is probable. Samples are no
longer available.
Date of status change: May 2, 2005
www.DataSheet4U.com
Recommended Substitutions:
For new customers or new applications:
• for the A3515, please refer to the Allegro A1321, and
• for the A3516, please refer to the Allegro A1323.
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a
product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The information
included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor
for any infringements of patents or other rights of third parties which may result from its use.
1 page  
3515 AND 3516
RATIOMETRIC,
LINEAR
HALL-EFFECT SENSORS
MAGNETIC CHARACTERISTICS over operating temperature range, at VCC = 5 V, IO = -1 mA
(unless otherwise noted).
Characteristic*
Operating Temp. Range, TA
Sensitivity at TA = 25°C
∆Sens(∆T) at TA = Max.
∆Sens(∆T) at TA = Min.
∆VOQ(∆T)†
Ratiometry, ∆VOQ(∆V)
Ratiometry, ∆Sens(∆V)
Positive Linearity, Lin+
Negative Linearity, Lin–
Symmetry
A3515EUA
Min. Typ. Max.
-40 – +85
4.50 5.00 5.50
-2.5 2.5 7.5
-9.0 -1.3 1.0
– – ±10
– 100 –
– 100 –
– 100 –
– 100 –
– 100 –
Part Numbers
A3515LUA
A3516EUA
Min. Typ. Max. Min. Typ. Max.
-40 – +150 -40 – +85
4.50 5.00 5.50 2.25 2.50 2.75
-2.5 2.5 7.5 -2.5 2.5 7.5
-9.0 -1.3 1.0 -9.0 -1.3 1.0
– – ±10 – – ±10
– 100 –
– 100 –
– 100 –
– 100 –
– 100 –
– 100 –
– 100 –
– 100 –
– 100 –
– 100 –
A3516LUA
Min. Typ. Max. Units
-40 – +150 °C
2.25 2.50 2.75 mV/G
-2.5 2.5 7.5 %
-9.0 -1.3 1.0 %
– – ±10 G
– 100 –
%
– 100 –
%
– 100 –
%
– 100 –
%
– 100 –
%
NOTE 1 – Magnetic flux density is measured at most sensitive area of device located 0.0195" (0.50 mm) below the branded face of
the “UA” package.
NOTE 2 – 10 G = 1 mT, exactly.
NOTE 3 – Except for ∆Sens(∆T), typical data is at TA = 25°C and is for design information only.
* See Characteristics Definitions for test conditions.
† This calculation (formula 1, next page) yields the device’s equivalent accuracy, over the operating temperature range, in gauss.
115 Northeast Cutoff, Box 15036
4 Worcester, Massachusetts 01615-0036 (508) 853-5000
5 Page 
3515 AND 3516
RATIOMETRIC,
LINEAR
HALL-EFFECT SENSORS
Horizontal-Mount Lead Form (order A351xxUA-TL)
Dimensions in Inches
(controlling dimensions)
Dimensions in Millimeters
(for reference only)
0.002
MAX
0.095
±0.005
0.004 0°–8°
MAX
0.020
MIN
FLAT
Dwg. MH-015 in
0.062
0.050
BSC
0.038
Dwg. MA-013-3 in
NOTE: Supplied in bulk pack (500 devices per bag).
0.051
MAX
2.41
±0.13
0.10 0°–8°
MAX
0.51
MIN
FLAT
Dwg. MH-015 mm
1.57
1.27
BSC
0.97
Dwg. MA-013-3 mm
The products described herein are manufactured under one or more
of the following U.S. patents: 5,045,920; 5,264,783; 5,442,283;
5,389,889; 5,581,179; 5,517,112; 5,619,137; 5,621,319; 5,650,719;
5,686,894; 5,694,038; 5,729,130; 5,917,320; and other patents
pending.
Allegro MicroSystems, Inc. reserves the right to make, from time to
time, such departures from the detail specifications as may be required
to permit improvements in the performance, reliability, or
manufacturability of its products. Before placing an order, the user is
cautioned to verify that the information being relied upon is current.
Allegro products are not authorized for use as critical components
in life-support appliances, devices, or systems without express written
approval.
The information included herein is believed to be accurate and
reliable. However, Allegro MicroSystems, Inc. assumes no responsibil-
ity for its use; nor for any infringements of patents or other rights of
third parties that may result from its use.
115 Northeast Cutoff, Box 15036
10 Worcester, Massachusetts 01615-0036 (508) 853-5000
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet A3516.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| A3515 | RATIOMETRIC/ LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION | Allegro MicroSystems |
| A3515 | (A3515 / A3516) LINEAR HALL-EFFECT SENSORS | Allegro MicroSystems |
| A3515EUA | RATIOMETRIC/ LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION | Allegro MicroSystems |
| A3515LUA | RATIOMETRIC/ LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION | Allegro MicroSystems |
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