DataSheet39.com

What is A3260LT?

This electronic component, produced by the manufacturer "Allegro MicroSystems", performs the same function as "2-WIRE/ CHOPPER-STABILIZED/ PRECISION HALL-EFFECT BIPOLAR SWITCH".


A3260LT Datasheet PDF - Allegro MicroSystems

Part Number A3260LT
Description 2-WIRE/ CHOPPER-STABILIZED/ PRECISION HALL-EFFECT BIPOLAR SWITCH
Manufacturers Allegro MicroSystems 
Logo Allegro MicroSystems Logo 


There is a preview and A3260LT download ( pdf file ) link at the bottom of this page.





Total 12 Pages



Preview 1 page

No Preview Available ! A3260LT datasheet, circuit

3260
2-WIRE, CHOPPER-STABILIZED,
PRECISION HALL-EFFECT BIPOLAR SWITCH
Suffix Code 'LH' Pinning
3
NC
12
Dwg. PH-003-5
Pinning is shown viewed from branded side.
ADVANCE INFORMATION
(subject to change without notice)
June 30, 2000
The A3260-- Hall-effect bipolar switch is an extremely
temperature-stable and stress-resistant sensor especially suited for
operation over extended temperature ranges to +150°C. Superior
high-temperature performance is made possible through dynamic
offset cancellation, which reduces the residual offset voltage normally
caused by device overmolding, temperature dependencies, and thermal
stress.
The device includes on a single silicon chip a voltage regulator,
Hall-voltage generator, small-signal amplifier, chopper stabilization,
Schmitt trigger, and a constant-current open-collector output. A south
pole of sufficient strength will turn the output OFF. An on-board
regulator permits operation with supply voltages of 3.5 to 24 volts.
Noise radiation is limited by control of the output current slew rate.
The first character of the part number suffix determines the device
operating temperature range; suffix ‘E–’ is -40°C to +85°C and ‘L–’ is
-40°C to +150°C. Three package styles provide a magnetically opti-
mized package for most applications. Suffix ‘–LH’ is a miniature low-
profile surface-mount package, ‘–LT’ is a miniature SOT-89/TO-
243AA transistor package for surface-mount applications; while suffix
‘–UA’ is a three-lead ultra-mini-SIP for through-hole mounting.
ABSOLUTE MAXIMUM RATINGS
at TA=+25°C
Supply Voltage, VCC ........................... 27 V
Reverse Battery Voltage, VRCC .......... -16 V
Magnetic Flux Density, B ........... Unlimited
Package Power Dissipation, PD . See Graph
Junction Temperature, TJ ............... +170°C
Operating Temperature Range, TA
Suffix ‘E–’ .................. -40°C to +85°C
Suffix ‘L–’ ................ -40°C to +150°C
Storage Temperature Range,
TS .............................. -65°C to +170°C
FEATURES
I Internal Current Regulator for 2-Wire Operation
I Output Slew Rate Controlled
I Resistant to Physical Stress
I Superior Temperature Stability
I Operation From Unregulated Supply
I Reverse Battery Protection
I Solid-State Reliability
I Small Size
Always order by complete part number: the prefix 'A' + the basic four-digit
part number + a suffix to indicate operating temperature range +
a suffix to indicate package style, e.g., A3260ELH .

line_dark_gray
A3260LT equivalent
SENSOR LOCATIONS
(±0.005” [0.13 mm] die placement)
Package Designator “LH”
ACTIVE AREA DEPTH
0.011"
0.28 mm
NOM
0.059"
1.49 mm
3
0.038"
0.96 mm
A
1
2
Dwg. MH-025
Package Designator “LT”
ACTIVE AREA DEPTH
0.030"
0.76 mm
NOM
A
0.088"
2.24 mm
0.045"
1.14 mm
12
3
Dwg. MH-008-8
Package Designators “UA” and "UA-TL"
ACTIVE AREA DEPTH
0.018"
0.46 mm
NOM
A
BRANDED
SURFACE
1
0.080"
2.04 mm
0.056"
1.44 mm
23
Dwg. MH-011-9A
Although sensor location is accurate to three sigma for a
particular design, product improvements may result in small
changes to sensor location.
3260
2-WIRE, CHOPPER-STABILIZED,
PRECISION HALL-EFFECT
BIPOLAR SWITCH
Allegro
700
600
500 Suffix "–UA"
RθJA = 206°C/W
400
Suffix "–LT"
RθJA = 258°C/W
Suffix "–LH"
RθJA = 248°C/W
300
200
100
Suffix "E–"
Suffix "L–"
0
20 40 60 80 100 120 140 160 180
AMBIENT TEMPERATURE in °C
Dwg. GH-046-2C
www.allegromicro.com
5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for A3260LT electronic component.


Information Total 12 Pages
Link URL [ Copy URL to Clipboard ]
Download [ A3260LT.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
A3260LHThe function is 2-WIRE/ CHOPPER-STABILIZED/ PRECISION HALL-EFFECT BIPOLAR SWITCH. Allegro MicroSystemsAllegro MicroSystems
A3260LTThe function is 2-WIRE/ CHOPPER-STABILIZED/ PRECISION HALL-EFFECT BIPOLAR SWITCH. Allegro MicroSystemsAllegro MicroSystems

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

A326     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search