115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
3507
AND
3508
RATIOMETRIC,
LINEAR HALL-EFFECT SENSORS
FOR HIGH-TEMP. OPERATION
The products described herein are manufactured under one or more
of the following U.S. patents: 5,045,920; 5,264,783; 5,442,283;
5,389,889; 5,581,179; 5,517,112; 5,619,137; 5,621,319; 5,650,719;
5,686,894; 5,694,038; 5,729,130; 5,917,320; and other patents
pending.
Allegro MicroSystems, Inc. reserves the right to make, from time to
time, such departures from the detail specifications as may be required
to permit improvements in the performance, reliability, or
manufacturability of its products. Before placing an order, the user is
cautioned to verify that the information being relied upon is current.
Allegro products are not authorized for use as critical components
in life-support appliances, devices, or systems without express written
approval.
The information included herein is believed to be accurate and
reliable. However, Allegro MicroSystems, Inc. assumes no responsi-
bility for its use; nor for any infringements of patents or other rights of
third parties that may result from its use.
HALL-EFFECT SENSORS
Partial Part Avail. Oper. Characteristics at TA = +25°C
Number Temp. BOP(max) BRP(min) Bhys(typ) Features Notes
RATIOMETRIC, LINEAR HALL-EFFECT SENSORS
3503 S typ. 1.3 mV/G
3507 E/L typ. 2.5 mV/G
3508 S typ. 2.5 mV/G
3515 E/L typ. 5.0 mV/G chopper stabilized
3516 E/L typ. 2.5 mV/G chopper stabilized
3517 L/S typ. 5.0 mV/G chopper stabilized
3518 L/S typ. 2.5 mV/G chopper stabilized
GEARTOOTH/RING MAGNET (DUAL ELEMENT) HALL-EFFECT SENSORS in order of BOP
3060 K/S +35 -35 30 ac coupled
3422 E/L +75 -75 46 direction detection
3059 K/S +100 -100 130 ac coupled
3056 E/L +150 -150 50 zero-speed
3058 E/L +250 -250 200 zero-speed
3421 E/L +280 -280 335 direction detection
SPECIAL-PURPOSE HALL-EFFECT SENSORS
3054 K/S +300 +5.0 50 unipolar switch, multiplexed 6
3150 J +40 to +850 – 20
programmable, chopper stabilized
1
3210 E ±70 ±5.0 7.7 micropower, chopper stabilized
3421 E/L +280 -280 335 direction detection
3422 E/L +85 -85 46 direction detection
Operating Temperature Ranges:
S = -20°C to +85°C, E = -40°C to +85°C, J = -40°C to +115°C, K = -40°C to +125°C, L = -40°C to +150°C
Notes 1. Protected.
6. Multiplexed two-wire sensor; after proper address, power/signal bus current indicates magnetic field condition.