S-5717ANDL8-I4T1U Datasheet, PDF (1/19 Pages) Seiko Instruments Inc – UNIPOLAR DETECTION TYPE HALL IC

S-5717 Series
LOW VOLTAGE OPERATION
www.sii-ic.com
BOTH POLES / UNIPOLAR DETECTION TYPE HALL IC
© SII Semiconductor Corporation, 2013
Rev.1.0_01
The S-5717 Series, developed by CMOS technology, is a high-accuracy Hall IC that operates at a low voltage and low
current consumption.
The output voltage changes when the S-5717 Series detects the intensity level of flux density. Using the S-5717 Series with
a magnet makes it possible to detect the open / close in various devices.
High-density mounting is possible by using the super-small SNT-4A package.
Due to its low voltage operation and low current consumption, the S-5717 Series is suitable for battery-operated portable
devices. Also, due to its high-accuracy magnetic characteristics, the S-5717 Series can make operation's dispersion in the
system combined with magnet smaller.
Caution
This product is intended to use in general electronic devices such as consumer electronics, office
equipment, and communications devices. Before using the product in medical equipment or automobile
equipment including car audio, keyless entry and engine control unit, contact to SII Semiconductor
Corporation is indispensable.
 Features
• Pole detection^*1:
• Detection logic for magnetism^*1:
• Output form^*1:
• Magnetic sensitivity:
• Operating cycle (current consumption)^*1:
• Power supply voltage range:
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
*1. The option can be selected.
Detection of both poles, S pole or N pole
Active "L", active "H"
Nch open-drain output, CMOS output
BOP = 3.3 mT typ.
Product with both poles detection
tCYCLE = 50.50 ms (IDD = 2.0 μA) typ.
Product with S pole or N pole detection
tCYCLE = 50.85 ms (IDD = 1.4 μA) typ.
VDD = 1.6 V to 3.6 V
Ta = −40°C to +85°C
 Applications
• Mobile phone, smart phone
• Notebook PC, tablet PC
• Digital video camera
• Plaything, portable game
• Home appliance
 Package
• SNT-4A
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