A3260EUA Allegro Microsystems Inc, A3260EUA Datasheet - Page 7

• Manufacturer Part Number: A3260EUA
• Description: IC SW HALL EFFECT BIPO 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A3260EUA

• Sensing Range: 40G Trip, -40G Release
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Output (max): 8mA
• Output Type: Digital, Open Collector
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 3-SIP
• Magnetic Type: Bipolar
• Operating Supply Voltage (min): 3.5V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Mag Sensor Operate Point (g): 40Gs
• Mag Sensor Release Point (g): -40Gs
• Mag Sensor Hysteresis(g): 20Gs
• Package Type: Ultra Mini SIP
• Pin Count: 3
• Mounting: Through Hole
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

6
• Hall-Effect IC Applications Guide, Application Note 27701;
• Hall-Effect Devices: Soldering, Gluing, Potting, Encapsulating, and Lead Forming, Application Note 27703.1;
• Soldering of Through-Hole Hall-Sensor Dervices, Application Note 27703; and
• Soldering of Surface-Mount Hall-Sensor Devices, Application Note 27703.2.
More detailed descriptions of the chopper-stabilized circuit operation can be found in:
• Monolithic Magnetic Hall Sensor Using Dynamic Quadrature Offset Cancelation, Technical Paper STP 97-10; and
• Chopper-Stabilized Amplifiers With A Track-and-Hold Signal Demodulator, Technical Paper STP 99-1.
All are provided at
tor be connected (in close proximity to the Hall element ) between
the supply and ground of the device to reduce both external
noise and noise generated by the chopper-stabilization tech-
nique.
3260
2-WIRE, CHOPPER-STABILIZED,
PRECISION HALL-EFFECT
BIPOLAR SWITCH
Extensive applications information for Hall-effect device is available in:
It is strongly recommended that an external bypass capaci-
'UA' PACKAGE
X
0.1 µF
APPLICATIONS INFORMATION
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
0.95 V
100 Ω
–
+
Dwg. EH-011-2A
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