A1374 View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
View to exact match
A1374 Datasheet PDF : 22 Pages
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A1373 and
A1374
High Precision, Output Pin Programmable
Linear Hall Effect Sensors
Description (continued)
output voltage, and temperature coefficient has been selected, the
codes can be locked for one-time programming. In this manner,
manufacturing tolerances can be reduced and the assembly process
can be simplified.
These devices are available in the KB package, a 3-pin SIP (single
inline package). The lead (Pb) free version has a 100% matte tin
plated leadframe.
Selection Guide
Part Number
Pb-free1
Packing2
Ambient, TA
(ºC)
A1373EKB
–
A1373EKB–T
Yes
A1373EKBTI
–
A1373EKBTI–T
Yes
Bulk, 500 pcs./bag
14.24-in. reel, 2000 pcs/reel
–40 to 85
A1373LKB–T
Yes
Bulk, 500 pcs./bag
A1373LKBTI
–
A1373LKBTI–T
Yes
14.24-in. reel, 2000 pcs/reel
–40 to 150
A1374EKB
–
A1374EKB–T
Yes
A1374EKBTI
–
A1374EKBTI–T
Yes
Bulk, 500 pcs./bag
14.24-in. reel, 2000 pcs/reel
–40 to 85
A1374LKB–T
Yes
Bulk, 500 pcs./bag
A1374LKBTI
–
A1374LKBTI–T
Yes
14.24-in. reel, 2000 pcs/reel
–40 to 150
1Pb-based variants are being phased out of the product line. Certain variants cited in this footnote are in production but have been
determined to be DISCONTINUED. Status date change October 31, 2006. These variants include: A1373LKB and A1374LKB.
2Contact Allegro for additional packing options.
Absolute Maximum Ratings
Characteristic
Supply Voltage
Reverse Supply Voltage
Output Voltage
Reverse-Output Voltage
Output Source Current
Output Sink Current
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Symbol
VCC
VRCC
VOUT
VROUT
IOUTSOURCE
IOUTSINK
TA
TJ(max)
Tstg
Notes
When blowing fuses during device programming,
a voltage of 28 V may be applied to VOUT.
Range E
Range L
Rating
16
–16
16
–0.1
3
10
–40 to 85
–40 to 150
165
–65 to 170
Units
V
V
V
V
mA
mA
ºC
ºC
ºC
ºC
Allegro MicroSystems, Inc.
2
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
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