A1381LLHLT-T Allegro Microsystems Inc, A1381LLHLT-T Datasheet - Page 2

• Manufacturer Part Number: A1381LLHLT-T
• Description: IC SENSOR HALL EFFECT SOT23-W
• Manufacturer: Allegro Microsystems Inc
• Type: Linear - Programmabler

Specifications of A1381LLHLT-T

• Sensing Range: 6mV/G ~ 9mV/G
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 8mA
• Current - Output (max): 10mA
• Output Type: Analog, Ratiometric
• Operating Temperature: -40°C ~ 150°C
• Package / Case: SOT-23W
• Peak Reflow Compatible (260 C): Yes
• Accuracy %: 1.5%
• Supply Voltage: 5V
• Output Current: 2mA
• Termination Type: SMD
• Bandwidth: 12kHz
• Supply Voltage Max: 5.5V
• Sensitivity: 6 To 9 MV/G
• Leaded Process Compatible: Yes
• No. Of Pins: 3
• Hall Effect Type: Linear
• Supply Voltage Min: 4.5V
• Operating Temperature Max: 150°C
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Operating Temperature Min: -40°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 620-1196-2

A1381, A1382,
A1383, and A1384
Description (continued)
Absolute Maximum Ratings
Pin-out Diagrams
Each BiCMOS monolithic circuit integrates a Hall element,
temperature-compensating circuitry to reduce the intrinsic sensitivity
drift of the Hall element, a small-signal high-gain amplifier, a clamped
low-impedance output stage, and a proprietary dynamic
Selection Guide
A1381ELHLT-T
A1381EUA-T
A1381LLHLT-T
A1381LUA-T
A1382ELHLT-T
A1382EUA-T
A1382LLHLT-T
A1382LUA-T
A1383ELHLT-T
A1383EUA-T
A1383LLHLT-T
A1383LUA-T
A1384ELHLT-T
A1384EUA-T
A1384LLHLT-T
A1384LUA-T
*Contact Allegro for additional packing options.
Forward Supply Voltage
Reverse Supply Voltage
Forward Output Voltage
Reverse Output Voltage
Output Source Current
Output Sink Current
Operating Ambient Temperature
Storage Temperature
Maximum Junction Temperature
Part Number
LH Package
1
Characteristic
3
Tape and reel, 3000 pieces/reel
Bulk bag, 500 pieces/bag
Tape and reel, 3000 pieces/reel
Bulk bag, 500 pieces/bag
Tape and reel, 3000 pieces/reel
Bulk bag, 500 pieces/bag
Tape and reel, 3000 pieces/reel
Bulk bag, 500 pieces/bag
Tape and reel, 3000 pieces/reel
Bulk bag, 500 pieces/bag
Tape and reel, 3000 pieces/reel
Bulk bag, 500 pieces/bag
Tape and reel, 3000 pieces/reel
Bulk bag, 500 pieces/bag
Tape and reel, 3000 pieces/reel
Bulk bag, 500 pieces/bag
2
Packing*
UA Package
1
2
Programmable Linear Hall Effect Sensor ICs with Analog Output
3
I
OUT(SOURCE)
I
Available in a Miniature Thin Profile Surface Mount Package
Symbol
OUT(SINK)
T
V
V
V
J
V
ROUT
T
(max)
T
RCC
OUT
CC
stg
A
VOUT to GND
VCC to VOUT
Range E
Range L
LH
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount
Through hole
Through hole
Through hole
Through hole
Through hole
Through hole
Through hole
Through hole
1
3
2
Number
Package
UA
1
2
3
Name
VOUT
VCC
GND
offset cancellation technique.
The A138x devices are provided in a 3 pin ultramini single-in-line
package (UA suffix), and a 3 pin surface mount SOT-23W package
(LH suffix).
Notes
Input power supply; use bypass capacitor to connect to ground
Ground
Output signal; also used for programming
–40 to 150
–40 to 150
–40 to 150
–40 to 150
–40 to 85
–40 to 85
–40 to 85
–40 to 85
(°C)
T
A
Internal Bandwidth
Description
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
(kHz)
–40 to 150
–65 to 165
12
17
21
27
–40 to 85
Rating
–0.1
–0.1
165
28
10
8
2
Sensitivity Range
Units
mA
mA
ºC
ºC
ºC
ºC
V
V
V
V
6.00 to 9.00
4.00 to 6.25
2.75 to 4.25
2.00 to 3.00
(mV/G)
2