DATA SHEET
HAL 1860
Contents
Page
Section
Title
4
5
5
1.
1.1.
1.2.
Introduction
Major Applications
Features
6
2.
Ordering Information
6
2.1.
Device-Specific Ordering Codes
7
3.
Functional Description
7
3.1.
General Function
9
9
3.2.
Digital Signal Processing and EEPROM
Output Scaling Register
Customer Setup 2 Register
Micronas ID Number Registers
Customer Setup Registers
Signal Path
3.2.1.
3.2.2.
3.2.3.
3.2.4.
3.2.5.
3.3.
10
11
11
13
13
14
14
On-board Diagnostic Features
Sensor Calibration
General Procedure for Development or Evaluation Purposes
3.4.
3.4.1.
15
15
17
17
17
17
18
19
19
20
22
22
23
24
4.
Specifications
Outline Dimensions
4.1.
4.2.
4.3.
4.4.
4.5.
4.6.
4.7.
4.8.
4.9.
4.10.
4.11.
4.12.
4.12.1.
Soldering, Welding and Assembly
Pin Connections and Short Descriptions
Dimensions of Sensitive Area
Output/Magnetic Field Polarity
Absolute Maximum Ratings
Storage and Shelf Life
Recommended Operating Conditions
Characteristics
Undervoltage Detection
Output Voltage in Case of Error Detection
Magnetic Characteristics
Definition of Sensitivity Error ES
25
25
25
26
27
5.
Application Notes
Ambient Temperature
EMC and ESD
Application Circuit
Temperature Compensation
5.1.
5.2.
5.3.
5.4.
28
28
29
29
6.
Programming of the Sensor
Programming Interface
Programming Environment and Tools
Programming Information
6.1.
6.2.
6.3.
30
7.
Document History
TDK-Micronas GmbH
May 4, 2017; DSH000187_001EN
3