A3422EKA Allegro Microsystems Inc, A3422EKA Datasheet - Page 2

• Manufacturer Part Number: A3422EKA
• Description: IC SENSOR DIRECT/DETECT 5-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Special Purposer

Specifications of A3422EKA

• Sensing Range: 75G Trip, -75G Release
• Voltage - Supply: 4.5 V ~ 18 V
• Current - Supply: 18mA
• Current - Output (max): 30mA
• Output Type: Digital, Open Collector
• Features: High Sensitivity
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 5-SIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Pinning is shown viewed from branded side.
Supply Voltage, V
Magnetic Flux Density, B . . . . . Unlimited
Output OFF Voltage, V
Output Sink Current, I
Package Power Dissipation,
Operating Temperature Range, T
Storage Temperature Range,
ABSOLUTE MAXIMUM RAT INGS
P
Suf fix ‘E–’ . . . . . . . . . . -40°C to +85°C
Suf fix ‘L–’ . . . . . . . . . -40°C to +150°C
T
D
S
. . . . . . . . . . . . . . . . . . . . . 500 mW
. . . . . . . . . . . . . . . -65°C to +170°C
CC
. . . . . . . . . . . . . . . 18 V
OUT
OUT
. . . . . . . . 30 mA
. . . . . . . . . V
A
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DIRECTION-DETECTION SENSOR IC
fix ‘L–’ is for the automotive and military temperature range of
generation of special-function integrated devices that is applicable to sens-
ing the direction of rotation of a ring magnet. This transducer provides
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jor manufacturing hurdles encountered in fine-pitch direction-detection
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the two active Hall elements. Here, the two Hall elements are photo-
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for use in digital-encoder systems in the harsh environments of auto-
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to ensure symmetry between the two switches so that signal quadrature
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device from a 4.5 V to 18 V supply. The outputs are stan dard open-col-
lector outputs.
the automotive and industrial temperature range of -40°C to +85°C, suf-
-40°C to +150°C. The 5-pin ‘KA’ SIP package provides a cost-com-
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FEATURES
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Superior Temperature Stability
4.5 V to 18 V Operation
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