A1323LLHLT-T View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
MFG CO.
A1323LLHLT-T
Allegro MicroSystems
'A1323LLHLT-T' PDF : 13 Pages View PDF
A1321, A1322,
and A1323
Ratiometric Linear Hall Effect Sensor ICs
for High-Temperature Operation
Description (continued)
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 in-line package
(UA) and a 3-pin surface mount package (LH). Each package is
available in a lead (Pb) free version (suffix, –T) , with a 100% matte
tin plated leadframe.
Selection Guide
Part Number
Packing1
Mounting
Ambient, TA
(ºC)
Sensitivity,
Typ. (mV/G)
A1321ELHLT-T2
A1321EUA-T3
A1321LLHLT-T2
A1321LUA-T3
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
Surface Mount
SIP through hole
Surface Mount
SIP through hole
–40 to 85
–40 to 150
5.000
A1322LLHLT-T2
A1322LUA-T3
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
Surface Mount
SIP through hole
–40 to 150
3.125
A1323EUA-T3
Bulk, 500 pieces/bag
SIP through hole
–40 to 85
A1323LLHLT-T2
A1323LUA-T3
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
Surface Mount
SIP through hole
–40 to 150
2.500
1Contact Allegro for additional packing options.
2This variant is in production, however, it has been deemed Pre-End of Life. The product is approaching end of life. Within a minimum of 6 months,
the device will enter its final, Last Time Buy, order phase. Status change: January 31, 2011. Suggested replacements: for the A1321ELHLT-T and
the A1321LLHLT-T use the A1324LLHLX-T, for the A1322LLHLT-T use the A1325LLHLX-T, and for the A1323LLHLT-T use the A1326LLHLX-T.
3Variant is in production but has been determined to be NOT FOR NEW DESIGN. This classification indicates that sale of the variant is currently
restricted to existing customer applications. The variant should not be purchased for new design applications because obsolescence in the near
future is probable. Samples are no longer available. Status change: January 31, 2011.
Absolute Maximum Ratings
Characteristic
Supply Voltage
Output Voltage
Reverse Supply Voltage
Reverse Output Voltage
Output Sink Current
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Symbol
VCC
VOUT
VRCC
VROUT
IOUT
TA
TJ(max)
Tstg
Notes
*Additional current draw may be observed at
voltages above the minimum supply Zener
clamp voltage, VZ(min), due to the Zener diode
turning on.
Range L
Rating
8
8
–0.1
–0.1
10
–40 to 150
165
–65 to 170
Units
V
V
V
V
mA
ºC
ºC
ºC
Allegro MicroSystems, Inc.
2
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Share Link: 