-
Allegro Multimedia A1321 - page 1
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 2.5mV/G, ...
-
Allegro Multimedia A1321 - page 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. The A132X family is provided in a 3-pin single ...
-
Allegro Multimedia A1321 - page 3
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.S.A. 1.508.853.5000; www.allegromicro.com DEVICE CHARACTERISTICS 1 over operating temperature (T A ) range, unless otherwise noted Characteristic Symbol T est Conditio ...
-
Allegro Multimedia A1321 - page 4
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.S.A. 1.508.853.5000; www.allegromicro.com MAGNETIC CHARACTERISTICS 1,2 over operating temperature range, T A ; V CC = 5 V , I out = –1 mA; unless otherwise noted Cha ...
-
Allegro Multimedia A1321 - page 5
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. In the quiescent state (no magnetic fi eld), the output equals one half of the supply voltage ove ...
-
Allegro Multimedia A1321 - page 6
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.S.A. 1.508.853.5000; www.allegromicro.com T ypical Characteristics (30 pieces, 3 fabrication lots) Av erage Supply Current (I CC )v sT e m p e r a t u r e V cc =5V 0 0 ...
-
Allegro Multimedia A1321 - page 7
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.S.A. 1.508.853.5000; www.allegromicro.com T ypical Characteristics, continued (30 pieces, 3 fabrication lots) Av erage Absolute Quiescent Output Voltage, V out(q) , vs ...
-
Allegro Multimedia A1321 - page 8
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.S.A. 1.508.853.5000; www.allegromicro.com THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information Characteristic Symbol T est C ...
-
Allegro Multimedia A1321 - page 9
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) . Under certain com ...
-
Allegro Multimedia A1321 - page 10
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.S.A. 1.508.853.5000; www.allegromicro.com Package LH, 3-Pin; (SOT -23W) T erminal List Symbol Number Description Package LH Package UA VCC 1 1 Connects power supply t ...
-
Allegro Multimedia A1321 - page 11
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 .allegromicro.com Copyright ©2004-200 ...
¿Tienes una pregunta acerca de Allegro Multimedia A1321?
Utiliza el formulario que se encuentra abajo
Si con la ayuda del manual de instrucciones encontrado no has podido solucionar tu problema con Allegro Multimedia A1321, haz una pregunta utilizando el formulario que se encuentra abajo. Si alguno de los usuarios ha tenido un problema parecido con Allegro Multimedia A1321 probablemente compartirá una forma de solucionarlo.