Instruction/ maintenance manual of the product A1321 Allegro Multimedia
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Description The A132X family of linear Hall-effect sensors are optimized, sensitive, and temperature-stable. These ratiometric Hall-ef fect sensors provide a voltage output that is proportional to the applied magnetic field. The A132X family has a quiescent output voltage that is 50% of the supply voltage and output sensitivity options of 2.
recoverability after temperature cycling. Having the Hall element and an amplifier on a single chip minimizes many problems normally associated with low-level analog signals. Output precision is obtained by internal gain and offset trim adjustments made at end-of-line during the manufacturing process.
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 3 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 4 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 5 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com Quiescent V oltage Output.
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 6 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 7 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 8 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 9 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com Power Derating The device must be operated below the maximum junction temperature of the device, T J(max) .
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 10 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.
Ratiometric Linear Hall Ef fect Sensor for High-T emperature Operation A1321, A1322, and A1323 11 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com Package UA, 3-Pin SIP For the latest version of this document, visit our website: www .
An important point after buying a device Allegro Multimedia A1321 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Allegro Multimedia A1321 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Allegro Multimedia A1321 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Allegro Multimedia A1321 you will learn all the available features of the product, as well as information on its operation. The information that you get Allegro Multimedia A1321 will certainly help you make a decision on the purchase.
If you already are a holder of Allegro Multimedia A1321, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Allegro Multimedia A1321.
However, one of the most important roles played by the user manual is to help in solving problems with Allegro Multimedia A1321. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Allegro Multimedia A1321 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
