HAL700, HAL740

DATA SHEET

22

Nov. 30, 2009; DSH000029_002EN

Micronas

Micronas GmbH

Hans-Bunte-Strasse 19

⋅ D-79108 Freiburg ⋅ P.O. Box 840 ⋅ D-79008 Freiburg, Germany

Tel. +49-761-517-0

⋅ Fax +49-761-517-2174 ⋅ E-mail: docservice@micronas.com ⋅ Internet: www.micronas.com

6. Data Sheet History

1. : “HAL 700, HAL740 Dual Hall-Effect Sensors with

Independent Outputs”, June 13, 2002, 6251-477-

1DS. First release of the data sheet.

2. Data Sheet: “HAL700, HAL 740 Dual Hall-Effect

Sensors with Independent Outputs”, Sept. 13, 2004,

6251-477-2DS. Second release of the data sheet.

Major changes:

– new package diagram for SOT89B-2

3. Data Sheet: “HAL700, HAL 740 Dual Hall-Effect

Sensors with Independent Outputs”, Nov. 30, 2009,

DSH000029_002EN. Third release of the data

sheet.

Major changes:

– Section 1.6. “Solderability and Welding” updated

– Section 2–3 HAL740 timing diagram

– Section 3.1. package diagram updated

– Section 3.6. Recommended footprint SOT89B

added