Datasheet > HMC5983

HMC5983

更新时间： 2024-01-16 15:50:59

品牌	Logo	应用领域
霍尼韦尔 - HONEYWELL		电子
页数	文件大小	规格书
28页	857K
描述
3-Axis Digital Compass IC

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HMC5983 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	VBCC,	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	9014.90.60.00
风险等级：	8.03	其他特性：	SEATED HGT-NOM
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	S-XBCC-B16
JESD-609代码：	e4	长度：	3 mm
湿度敏感等级：	3	功能数量：	1
端子数量：	16	最高工作温度：	85 °C
最低工作温度：	-30 °C	封装主体材料：	UNSPECIFIED
封装代码：	VBCC	封装形状：	SQUARE
封装形式：	CHIP CARRIER, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
座面最大高度：	0.9 mm	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	2.16 V	标称供电电压 (Vsup)：	2.5 V
表面贴装：	YES	温度等级：	OTHER
端子面层：	Nickel/Gold (Ni/Au) - electrolytic	端子形式：	BUTT
端子节距：	0.5 mm	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3 mm

HMC5983 数据手册

3-Axis Digital Compass IC

HMC5983

Advanced Information

The Honeywell HMC5983 is a temperature compensated three-axis integrated circuit magnetometer. This surface-mount,

multi-chip module is designed for low-field magnetic sensing for applications such as

automotive and personal navigation, vehicle detection, and pointing.

The HMC5983 includes our state-of-the-art, high-resolution HMC118X series

magnetoresistive sensors plus an ASIC containing amplification, automatic degaussing

strap drivers, offset cancellation, and a 12-bit ADC that enables 1° to 2° compass heading

accuracy. The I²C or SPI serial bus allows for easy interface. The HMC5983 is a

3.0x3.0x0.9mm surface mount 16-pin leadless chip carrier (LCC).

The HMC5983 utilizes Honeywell’s Anisotropic Magnetoresistive (AMR) technology that provides advantages over other

magnetic sensor technologies. Honeywell’s anisotropic, directional sensors excel in linearity, low hysteresis, null output

and scale factor stability over temperature, and with very low cross-axis sensitivity. These sensors’ solid-state

construction is designed to measure both the direction and the magnitude of magnetic fields, from milli-gauss to 8 gauss.

Honeywell’s Magnetic Sensors are among the most sensitive and reliable low-field sensors in the industry.

FEATURES

BENEFIT

3-Axis Magnetoresistive Sensors and

Small size for Highly Integrated Products. Just add a micro-



ASIC in a 3.0x3.0x0.9mm LCC Surface

Mount Package

controller interface, plus two external SMT Capacitors

designed for high volume, cost sensitive OEM Designs.

Easy to assemble & compatible with High Speed SMT Assembly.

Temperature Compensated Data Output

and Temperature Output



 ^{Automatically maintains sensor’s sensitivity under wide operating}

temperature range

Automatic Offset Compensation



 ^{Maximizes sensor’s full dynamic range and resolution}

 ^{Enables 1° to 2° degree compass heading accuracy}

12-Bit ADC Coupled with Low Noise

AMR Sensors Achieves 2 milli-gauss

Field Resolution

I²C (Standard, Fast, High-Speed modes)

or SPI Digital Interface



 ^{High-speed interfaces for fast data communications. I²C up to 3.4}

MHz and SPI up to 8.0 MHz

Fast 220 Hz Maximum Output Rate

Built-in Self Test



 ^{Enables Pedestrian Navigation and LBS Applications}

 ^{Enables low-cost functionality test after assembly in production}

Low Voltage Operations (2.16 to 3.6V)

and Low Power Consumption (100 μA)



 ^{Compatible for battery powered applications}

Built-In Strap Drive Circuits

Set/reset and offset strap drivers for degaussing, self test, and offset



compensation. Eliminates sensor calibration necessary for other

magnetic sensor technologies.

Lead Free Package Construction



 ^{RoHS Compliance}

Wide Magnetic Field Range (+/-8 Oe)

Sensors can be used in strong magnetic field environments with a 1°



to 2° degree compass heading accuracy

Software and Algorithm Support

Available

Compassing Heading, Hard Iron, Soft Iron, and Auto Calibration

libraries available



12 3 4 5 6 7...28

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