Electronic Components Datasheet Search |
|
A1321LLHLT-T Datasheet(PDF) 1 Page - Allegro MicroSystems |
|
A1321LLHLT-T Datasheet(HTML) 1 Page - Allegro MicroSystems |
1 / 11 page Description The A132X family of linear Hall-effect sensors are optimized, sensitive, and temperature-stable.These ratiometric Hall-effect 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, 3.125mV/G, and 5mV/G. The features of this family of devices are ideal for use in the harsh environments found in automotive and industrial linear and rotary position sensing systems. Each device has a BiCMOS monolithic circuit which integrates a Hall element, improved temperature-compensating circuitry to reduce the intrinsic sensitivity drift of the Hall element, a small-signal high-gain amplifier, and a rail-to-rail low- impedance output stage. A proprietary dynamic offset cancellation technique, with an internal high-frequency clock, reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress. The high frequency clock allows for a greater sampling rate, which results in higher accuracy and faster signal processing capability.This technique produces devices that have an extremely stable quiescent output voltage, are immune to mechanical stress, and have precise A1321-DS, Rev. 8 Features and Benefits ▪ Temperature-stable quiescent output voltage ▪ Precise recoverability after temperature cycling ▪ Output voltage proportional to magnetic flux density ▪ Ratiometric rail-to-rail output ▪ Improved sensitivity ▪ 4.5 to 5.5 V operation ▪ Immunity to mechanical stress ▪ Solid-state reliability ▪ Robust EMC protection Ratiometric Linear Hall Effect Sensor for High-Temperature Operation Functional Block Diagram Not to scale Packages: 3 pin SOT23W (suffix LH), and 3 pin SIP (suffix UA) A1321, A1322, and A1323 Continued on the next page… Amp GND VOUT VCC Out Offset Trim Control Gain 0.1 μF V+ |
Similar Part No. - A1321LLHLT-T |
|
Similar Description - A1321LLHLT-T |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |