AH1714Q Series

Low-Voltage, High-Sensitivity Automotive Hall Effect Latch Switch

Catalog

Low-Voltage, High-Sensitivity Automotive Hall Effect Latch Switch

Part	Output Type	Grade	Features	Test Condition [Max]	Test Condition [Min]	Sensing Range [Min]	Sensing Range [Max]	Package / Case	Function	Current - Output (Max) [Max]	Mounting Type	Supplier Device Package	Technology	Qualification	Polarization	Current - Supply (Max) [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]
Diodes Inc AH1714Q-SA-7	Open Drain	Automotive	Temperature Compensated	150 °C	-40 °C	-4.5 mT -3.7 mT	3.7 mT 4.5 mT	SC-59 SOT-23-3 TO-236-3	Latch	60 mA	Surface Mount	SOT-23-3	Hall Effect	AEC-Q100	South Pole	3.2 mA	2.4 V	5.5 V

Catalog

Low-Voltage, High-Sensitivity Automotive Hall Effect Latch Switch

Key Features

• Latch Operation

• High Sensitivity: Bop and Brp of ±7 Gauss and ±18 Gauss

• Open-Drain Output

• 4V to 5.5V Operating Voltage Range

• Chopper Stabilized Design ProvidesSuperior Temperature StabilityMinimal Switch Point DriftEnhanced Immunity to Stress

• Superior Temperature Stability

• Minimal Switch Point Drift

• Enhanced Immunity to Stress

• Good RF Noise Immunity

• Fast 30kHz Sensing Bandwidth

-40°C to +150°C Operating Temperature

• ESD: HBM 8kV, CDM 2kV

• AEC-Q100 Grade 0 Qualified

• Industry Standard SOT23 Package

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green Device (Note 3)

• The AH1711Q/AH1712Q/AH1713Q/AH1714Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF16949 certified facilities.https://www.diodes.com/quality/product-definitions/

Description

The AH1711Q/AH1712Q/AH1713Q/AH1714Q is an AEC-Q100 qualified low-voltage, high-sensitivity Hall effect latch IC designed for brushless DC-motor commutation speed measurement, angular or linear encoders and position sensors in automotive applications. To support a wide range of demanding applications, the design is optimized to operate at 2.4V to 5.5V. With chopper stabilized architecture and an internal bandgap regulator to provide temperature compensated supply for internal circuits, the device provides a reliable solution over the whole operating range.