A1393SEHLT-T Allegro Microsystems Inc, A1393SEHLT-T Datasheet - Page 2

• Manufacturer Part Number: A1393SEHLT-T
• Description: IC, HALL EFFECT SENSOR, LINEAR, DFN-6
• Manufacturer: Allegro Microsystems Inc
• Type: Linearr

Specifications of A1393SEHLT-T

• Hall Effect Type: Linear
• Output Current: 3mA
• Power Dissipation Pd: 10mW
• Sensor Case Style: DFN
• No. Of Pins: 6
• Supply Voltage Range: 2.5V To 3.5V
• Operating Temperature Range: -20°C To +85°C
• Sensing Range: 5mV/G
• Voltage - Supply: 2.5 V ~ 3.5 V
• Current - Supply: 3.2mA
• Output Type: Tri-State
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 6-WFDFN Exposed Pad
• Magnetic Type: Monolithic
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.5V
• Package Type: MLP
• Pin Count: 6
• Mounting: Surface Mount
• Operating Temp Range: -20C to 85C
• Operating Temperature Classification: Commercial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Features: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 620-1172-2

A1391, A1392,
A1393, and A1395
Description (continued)
Despite the low power consumption of the circuitry in the A139x,
the features required to produce a highly-accurate linear Hall effect
IC have not been compromised. Each BiCMOS monolithic circuit
integrates a Hall element, improved temperature-compensating
circuitry to reduce the intrinsic sensitivity drift of the Hall element,
a small-signal high-gain amplifier, and proprietary dynamic
Selection Guide
A1391SEHLT-T
A1392SEHLT-T
A1393SEHLT-T
A1395SEHLT-T
Absolute Maximum Ratings*
Supply Voltage
Reverse-Supply Voltage
Ratiometric Supply Reference Voltage
Reverse-Ratiometric Supply Reference Voltage
Logic Supply Voltage
Reverse-Logic Supply Voltage
Output Voltage
Reverse-Output Voltage
Operating Ambient Temperature
Junction Temperature
StorageTemperature
*All ratings with reference to ground
GND
Part Number
VCC
OUT
Pin-out Diagram
1
2
3
6
5
4
VREF
SLEEP
GND
(mV / G, Typ.)
Sensitivity
1.25
2.50
10
5
with Tri-State Output and User Selectable Sleep Mode
V
T
V
R¯ S ¯ ¯ L ¯ ¯ E ¯ ¯ E ¯ ¯ P ¯
V
V
J
¯ S ¯ ¯ L ¯ ¯ E ¯ ¯ E ¯ ¯ P ¯
V
V
V
Terminal List Table
(MAX)
V
RREF
ROUT
T
Micro Power 3 V Linear Hall Effect Sensor ICs
RCC
OUT
T
REF
CC
stg
A
7-in. reel, 3000 pieces/reel
7-in. reel, 3000 pieces/reel
7-in. reel, 3000 pieces/reel
7-in. reel, 3000 pieces/reel
Pin
1
2
3
4
5
6
(V
Range S
CC
> 2.5 V)
Packing
¯ S ¯ ¯ L ¯ ¯ E ¯ ¯ E ¯ ¯ P ¯
Name
VREF
VCC
GND
GND
OUT
offset cancellation circuits. End of line, post-packaging, factory
programming allows precise control of device sensitivity and
offset.
These devices are available in a small 2.0 × 3.0 mm, 0.75 mm nominal
height microleaded package (MLP/DFN). It is Pb (lead) free, with
100% matte tin leadframe plating.
Supply
Output
Ground
Ground
Toggle sleep mode
Supply for ratiometric reference
Function
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
–65 to 170
V
–20 to 85
CC
–0.1
–0.1
–0.1
–0.1
165
32
8
7
+ 0.1
ºC
ºC
ºC
V
V
V
V
V
V
V
V
2