Product Information

A1120LLHLT-T

Product Image X-ON

Datasheet
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL SWITCH

Manufacturer: Allegro
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 2.8286 ea
Line Total: USD 2.8286

2433 - Global Stock
Ships to you between
Thu. 15 Jun to Tue. 20 Jun
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2433 - Global Stock


Ships to you between
Thu. 15 Jun to Tue. 20 Jun

MOQ : 1
Multiples : 1

Stock Image

A1120LLHLT-T
Allegro

1 : USD 2.8286
10 : USD 2.5086
30 : USD 2.3089
100 : USD 2.1048
500 : USD 2.0125
1000 : USD 1.9716

     
Manufacturer
Allegro
Product Category
Board Mount Hall Effect/Magnetic Sensors
Type
Unipolar
Operating Supply Current
4 mA
Maximum Output Current
25 mA
Operating Point Min/Max
35 G To 50 G
Operating Supply Voltage
3 V to 24 V
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
SOT - 23 - 3
Packaging
Reel , Cut Tape
Release Point Min/Max Brp
5 G To 25 G
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A1120, A1121, A1122, A1123, and A1125 Chopper-Stabilized Precision Hall-Effect Switches FEATURES AND BENEFITS DESCRIPTION AEC-Q100 automotive qualified The A1120, A1121, A1122, A1123, and A1125 Hall-effect Unipolar switchpoints unipolar switches are extremely temperature-stable and Resistant to physical stress stress-resistant sensor ICs, especially suited for operation Superior temperature stability over extended temperature ranges to 150C. Superior high- Output short-circuit protection temperature performance is made possible through dynamic Operation from unregulated supply offset cancellation, which reduces the residual offset voltage Reverse-battery protection normally caused by device overmolding, temperature Solid-state reliability dependencies, and thermal stress. Small package sizes Each device includes on a single silicon chip a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and a short-circuit protected open-drain output to sink up to 25 mA. PACKAGES: Not to scale An on-board regulator permits operation with supply voltages of 3 to 24 V. The advantage of operating down to 3 V is that the device can be used in 3 V applications or with additional external resistance in series with the supply pin for greater protection against high-voltage transient events. NOT FOR For the A1120, A1121, A1122, and A1123, a south pole of NEW DESIGN sufficient strength turns the output on. Removal of the magnetic field turns the output off. The A1125 is complementary, in that for these devices, a south pole turns the A1125 output off, and 3-pin SOT23W removal of the magnetic field turns the output on. (suffix LH) 3-pin SIP, 3-pin SIP, Two package styles provide a magnetically optimized package matrix HD style chopper style for most applications. Package type LH is a modified SOT23W, (suffix UA) (suffix UA) surface-mount package, while UA is a three-lead ultra-mini SIP for through-hole mounting. Each package type is lead (Pb) free (suffix, T), with a 100% matte-tin-plated leadframe. Functional Block Diagram VCC Regulator To All Subcircuits VOUT Low-Pass Filter Amp Control Current Limit GND A1120-DS, Rev. 17 November 4, 2016 Dynamic Offset Cancellation Sample and HoldA1120, A1121, A1122, Chopper-Stabilized Precision Hall-Effect Switches A1123, and A1125 SELECTION GUIDE Switchpoints Ambient, T Output In South (Positive) A 1 (Typ.) (G) Part Number Packing Mounting (C) Magnetic Field B B OP RP A1120ELHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1120ELHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 85 3 A1120EUA-T Bulk, 500 pieces/bag 3-pin SIP through hole 35 25 A1120LLHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1120LLHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 150 3 A1120LUA-T Bulk, 500 pieces/bag 3-pin SIP through hole A1121ELHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1121ELHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 85 3 A1121EUA-T Bulk, 500 pieces/bag 3-pin SIP through hole 95 70 A1121LLHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1121LLHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 150 On (logic low) 3 A1121LUA-T Bulk, 500 pieces/bag 3-pin SIP through hole A1122ELHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1122ELHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 85 3 A1122EUA-T Bulk, 500 pieces/bag 3-pin SIP through hole 150 125 A1122LLHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1122LLHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 150 3 A1122LUA-T Bulk, 500 pieces/bag 3-pin SIP through hole A1123LLHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1123LLHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 150 280 225 3 A1123LUA-T Bulk, 500 pieces/bag 3-pin SIP through hole A1125ELHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1125ELHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 85 3 A1125EUA-T Bulk, 500 pieces/bag 3-pin SIP through hole 35 25 Off (logic high) A1125LLHLX-T 13-in. reel, 10000 pieces/reel 3-pin SOT23W surface mount 2 A1125LLHLT-T 7-in. reel, 3000 pieces/reel 3-pin SOT23W surface mount 40 to 150 3 A1125LUA-T Bulk, 500 pieces/bag 3-pin SIP through hole 1 Contact Allegro for additional packing options. 2 Available through authorized Allegro distributors only. 3 The chopper-style UA package is not for new design the matrix HD style UA package is recommended for new designs. Allegro MicroSystems, LLC 2 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000 www.allegromicro.com

Tariff Desc

8543.70.00 - Other machines and apparatus Free
13 No Signal processors (graphic equalisers, crossovers etc.)
91 .. Other

9027.10.00 Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes.

9031.80.00 - MEASURING OR CHECKING INSTRUMENTS, APPLIANCES AND MACHINES, NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER; PROFILE PROJECTORS Other instruments, appliances and machines Free
AG4
ALLEGRO MICROSYSTEMS
Allegro Microsystems Inc
Allegro MicroSystems, LLC
Allegro Sanken