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A3517SUA-LC

Description
Hall Effect Sensor, 20mT Max, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, ULTRA MINI, SIP-3
CategoryThe sensor    Sensor/transducer   
File Size147KB,12 Pages
ManufacturerAllegro
Websitehttp://www.allegromicro.com/
Download Datasheet Parametric Compare View All

A3517SUA-LC Overview

Hall Effect Sensor, 20mT Max, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, ULTRA MINI, SIP-3

A3517SUA-LC Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerAllegro
package instructionSIP3,.03
Reach Compliance Codecompliant
Other featuresRATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT
body width1.52 mm
body height5.84 mm
Body length or diameter4.1 mm
shellPLASTIC
JESD-609 codee0
Linearity(%)100 %
Maximum magnetic field range20 mT
Installation featuresTHROUGH HOLE MOUNT
Number of terminals3
Maximum working current12 mA
Maximum operating temperature85 °C
Minimum operating temperature-20 °C
outputSINGLE-ENDED
Output circuit typeSINGLE-ENDED
Maximum output current-1.5 mA
Output range0.2-4.70V
Output typeANALOG VOLTAGE
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeSIP3,.03
Package Shape/FormRECTANGULAR
power supply5 V
resistance1 Ω
Sensitivity (mV/G)5 mV/G
Sensor/Transducer TypeMAGNETIC FIELD SENSOR,HALL EFFECT
surface mountNO
technologyBICMOS
Terminal surfaceTin/Lead (Sn/Pb)
Termination typeSOLDER
3517
AND
3518
RATIOMETRIC, LINEAR HALL-EFFECT SENSORS
FOR HIGH-TEMPERATURE OPERATION
The A3517xUA and A3518xUA are sensitive, temperature-stable linear
Hall-effect sensors with greatly improved offset characteristics. Ratiometric,
linear Hall-effect sensors provide a voltage output that is proportional to the
applied magnetic field and have a quiescent output voltage that is approxi-
mately 50% of the supply voltage. These magnetic sensors are ideal for use in
linear and rotary position sensing systems in the harsh environments of
automotive and industrial applications over extended temperatures to -40°C
and +150°C. The A3517xUA features an output sensitivity of 5 mV/G while
the A3518xUA has an output sensitivity of 2.5 mV/G. See the Magnetic
Characteristics table for complete, individual device parametrics.
Each BiCMOS monolithic circuit integrates a Hall element, improved
temperature-compensating circuitry to reduce the intrinsic sensitivity drift of
the Hall element, a small-signal high-gain amplifier, and a rail-to-rail low-
impedance output stage.
A proprietary dynamic offset cancelation technique, with an internal high-
frequency clock, reduces the residual offset voltage, which is normally caused
by device overmolding, temperature dependancies, and thermal stress. This
technique produces devices that have an extremely stable quiescent output
voltage, are immune to mechanical stress, and have precise recoverability after
temperature cycling. Many problems normally associated with low-level
analog signals are minimized by having the Hall element and amplifier in a
single chip. Output precision is obtained by internal gain and offset trim
adjustments during the manufacturing process.
These reduced-cost devices are supplied in a 3-pin ultra-mini-SIP “UA”
package only.
Data Sheet
27501.11A*
V
CC
1
X
2
3
GROUND
Dwg. PH-006
Pinning is shown viewed from branded side.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
.........................
8.0 V
Output Voltage, V
O
...........................
8.0 V
Output Sink Current, I
O
..................
10 mA
Magnetic Flux Density, B .........
Unlimited
Package Power Dissipation,
P
D
....................................
See Graph
Operating Temperature Range*, T
A
Suffix S– ....................
-20
°
C to +85
°
C
Suffix L– ....................
-40
°
C to +150
°
C
Storage Temperature Range,
T
S
.............................
-65
°
C to +170
°
C
* Infrequent excursions permitted; see
Applications Information.
OUTPUT
SUPPLY
FEATURES
s
s
s
s
s
s
s
s
s
Temperature-Stable Quiescent Output Voltage
Precise Recoverability After Temperature Cycling
Output Voltage Proportional to Applied Magnetic Field
Ratiometric Rail-to-Rail Output
Improved Sensitivity
4.5 V to 5.5 V Operation
Immune to Mechanical Stress
Small Package Size
Solid-State Reliability
Always order by complete part number, e.g.,
A3517SUA
.

A3517SUA-LC Related Products

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Description Hall Effect Sensor, 20mT Max, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, ULTRA MINI, SIP-3 Hall Effect Sensor, 20mT Max, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, ULTRA MINI, SIP-3 Hall Effect Sensor, 20mT Max, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, ULTRA MINI, SIP-3 Hall Effect Sensor, 20mT Max, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, ULTRA MINI, SIP-3 Hall Effect Sensor, 20mT Max, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, ULTRA MINI, SIP-3 Hall Effect Sensor, 20mT Max, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, ULTRA MINI, SIP-3
Maker Allegro Allegro Allegro Allegro Allegro Allegro
package instruction SIP3,.03 SIP3,.03,50 ULTRA MINI, SIP-3 SIP3,.03,50 ULTRA MINI, SIP-3 SIP3,.03
Reach Compliance Code compliant unknown compliant unknown compliant compliant
Other features RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT
body width 1.52 mm 3.03 mm 1.52 mm 3.03 mm 1.52 mm 1.52 mm
body height 5.84 mm 1.57 mm 5.84 mm 1.57 mm 5.84 mm 5.84 mm
Body length or diameter 4.1 mm 4.1 mm 4.1 mm 4.1 mm 4.1 mm 4.1 mm
shell PLASTIC PLASTIC PLASTIC PLASTIC PLASTIC PLASTIC
Linearity(%) 100 % 100 % 100 % 100 % 100 % 100 %
Maximum magnetic field range 20 mT 20 mT 20 mT 20 mT 20 mT 20 mT
Installation features THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Number of terminals 3 3 3 3 3 3
Maximum working current 12 mA 12 mA 12 mA 12 mA 12 mA 12 mA
Maximum operating temperature 85 °C 85 °C 150 °C 150 °C 150 °C 85 °C
Minimum operating temperature -20 °C -20 °C -40 °C -40 °C -40 °C -20 °C
output SINGLE-ENDED SINGLE-ENDED SINGLE-ENDED SINGLE-ENDED SINGLE-ENDED SINGLE-ENDED
Output circuit type SINGLE-ENDED SINGLE-ENDED SINGLE-ENDED SINGLE-ENDED SINGLE-ENDED SINGLE-ENDED
Maximum output current -1.5 mA -1.5 mA -1.5 mA -1.5 mA -1.5 mA -1.5 mA
Output range 0.2-4.70V 0.2-4.70V 0.2-4.70V 0.2-4.70V 0.2-4.70V 0.2-4.70V
Output type ANALOG VOLTAGE ANALOG VOLTAGE ANALOG VOLTAGE ANALOG VOLTAGE ANALOG VOLTAGE ANALOG VOLTAGE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Encapsulate equivalent code SIP3,.03 SIP3,.03,50 SIP3,.03 SIP3,.03,50 SIP3,.03 SIP3,.03
Package Shape/Form RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
power supply 5 V 5 V 5 V 5 V 5 V 5 V
resistance 1 Ω 1 Ω 1 Ω 1 Ω 1 Ω 1 Ω
Sensitivity (mV/G) 5 mV/G 5 mV/G 5 mV/G 5 mV/G 2.5 mV/G 2.5 mV/G
surface mount NO NO NO NO NO NO
technology BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS
Termination type SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER
Is it Rohs certified? incompatible - incompatible - incompatible incompatible
JESD-609 code e0 - e0 - e0 e0
Sensor/Transducer Type MAGNETIC FIELD SENSOR,HALL EFFECT MAGNETIC FIELD SENSOR,HALL EFFECT MAGNETIC FIELD SENSOR,HALL EFFECT MAGNETIC FIELD SENSOR,HALL EFFECT - -
Terminal surface Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
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