Product Overview

The GH132X series are linear Hall effect sensors designed for consumer and industrial electronic products. These sensors offer precise sensitivity and temperature compensation through internal corrected resistors, operating across a wide temperature range of -40 to +150. They provide proportional output voltage that varies with magnetic field strength, featuring rail-to-rail output for enhanced signal efficiency and accuracy. The GH132X series is suitable for applications such as current sensing, speed detection, motor control, position sensing, and liquid level sensing.

(GOCHIP ELECTRONICS TECHNOLOGY (Shanghai) CO., LTD.) reserves the right to change product specifications without prior notice to improve product quality. Customers are advised to confirm the latest information with the sales department before purchasing. While efforts are made to enhance product quality and reliability, semiconductor products may fail under specific conditions. Customers are responsible for using these products according to specifications and adhering to safety standards during system design and manufacturing to prevent potential risks, personal injury, or property damage. is not liable for any personal injury or property damage resulting from incorrect use or application in high-reliability fields like chemical, medical, military, or aerospace without prior confirmation.

Product Attributes

• Brand: (GOCHIP)
• Origin: China
• Product Series: GH132X
• Product Type: Linear Hall Sensor
• Trademarks: (Shanghai) Co., Ltd. company name and logo are trademarks or registered trademarks in China.

Technical Specifications

Model	Temperature Range	Package Type	Operating Voltage Range	Magnetic Field Type	Packaging	Status
GH132XLUA	L (-40 ~ 150)	UA (SIP-3L TO-92S)	3.8-7.5V	Linear	1000 pcs/bag	Mass Production
GH132XLSY	L (-40 ~ 150)	SY (SOT-89-3L)	3.8-7.5V	Linear	1000 pcs/reel	Mass Production

Parameter	Model GH1321	Model GH1322	Model GH1323	Unit	Typical Test Conditions
Supply Voltage (VCC)	3.0~7.5	3.0~7.5	3.0~7.5	V
Supply Current (ICC)	5 (Typ.)	5 (Typ.)	5 (Typ.)	mA	Vcc=5V, TA=25
Max Supply Current (ICC)	8.7 (Max.)	8.7 (Max.)	8.7 (Max.)	mA
Output Type	Proportional Output
Output Current (Source/Sink)	1.5 (Typ.)	1.5 (Typ.)	1.5 (Typ.)	mA	VCC>4.5V
Output Voltage Range	0.1~(VCC-0.1) (Typ.)	0.1~(VCC-0.1) (Typ.)	0.1~(VCC-0.1) (Typ.)	V	VCC=5V, TA=25
Zero Magnetic Field Voltage (B=0Gs, VCC=5V)	2.500.075	2.500.075	2.500.075	V
Sensitivity (mV/G, VCC=5V)	50.25	3.1250.156	2.50.125	mV/G
Linearity Error (% of full scale)	-1.00% (Typ.)	-1.00% (Typ.)	-1.00% (Typ.)	%
Max Linearity Error (% of full scale)	-1.50% (Max.)	-1.50% (Max.)	-1.50% (Max.)	%
Magnetic Field Range (Typ.)	420	670	840	Gauss (GS)
Magnetic Field Range (Min.)	370	600	750	Gauss (GS)

Pin Definitions

Pin Number	Pin Name	Function Description
1	Vcc	Power Supply Voltage
2	Gnd	Ground
3	Vout	Output

Package Information

• SIP-3L (TO-92S): Dimensions provided in mm.
• SOT-89-3L: Dimensions provided in mm.

Contact Information

• Company: () (GOCHIP ELECTRONICS TECHNOLOGY (Shanghai) CO., LTD.)
• Website: http://www.golden-chip.com/
• Marketing & Service Center: Room 506, Building 9, Huashang Times Square, No. 3599 Qixin Road, Minhang District, Shanghai, China.
• Tel: +86-21-34140399
• Fax: +86-21-64515171
• Product & Technical Support: Room B202, Zhongtian MCC Building, North of Maojiaqiao Road, Xidoumen Road, Xihu District, Hangzhou, China.
• Tel: +86-571-88820269
• Fax: +86-571-88820239
• Email: sales@golden-chip.com.cn

Disclaimer

reserves the right to make changes to products and specifications without notice. Customers should confirm the latest information with the sales department. is not responsible for personal injury or property damage caused by incorrect use of its products. Application in high-reliability fields (chemical, medical, military, aerospace) requires extreme quality and reliability, and is not liable for any issues arising from such applications. The information in this datasheet is for application guidance only and does not grant any patent or intellectual property licenses. is not responsible for any infringement of third-party patent or intellectual property rights by customers.
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