A1393SEHLT-T Allegro Microsystems Inc, A1393SEHLT-T Datasheet - Page 4

• 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
1
may vary for individual units, within the specified maximum and minimum limits.
2
for the A1392, K = 1.664 for the A1393, and K = 3.328 for the A1395.
3
4
5
OUTPUT CHARACTERISTICS valid through full operating ambient temperature range, unless otherwise noted
Linear Output Voltage
Range
Maximum Voltage Applied
to Output
Sensitivity
Quiescent Output
Output Resistance
Output Load Resistance
Output Load Capacitance
Output Bandwidth
Noise
Typical data are for initial design estimations only, and assume optimum manufacturing and application conditions, such as T
For V
f
Noise specification includes digital and analog noise.
Values for BW
OUT
is the output signal frequency
REF
4,5
Characteristic
values other than V
2
externalLPF
3
do not include any noise resulting from noise on the externally-supplied VREF voltage.
REF
= V
V
Symbol
V
V
V
OUTMAX
Sens
R
OUTQ
BW
CCN
OUTH
OUTL
R
C
V
OUT
n
L
L
, the sensitivity can be derived from the following equation: K × V
with Tri-State Output and User Selectable Sleep Mode
V
V
V
T
f
f
Output to ground
Output to ground
–3 dB point, V
V
1391
1392
1393
1395
A1391 T
A1392 T
A1393 T
A1395 T
out
out
A
CC
CC
SLEEP
CC
= 25°C, B = 0 G
= 1 kHz, V
= 1 kHz, V
= V
= V
= V
Micro Power 3 V Linear Hall Effect Sensor ICs
< V
CCN
CCN
CCN
C
BW
C
C
C
BW
C
C
A
A
A
A
bypass
bypass
bypass
bypass
bypass
bypass
INL
= 25°C, V
= 25°C, V
= 25°C, V
= 25°C, V
, V
, V
externalLPF
externalLPF
Test Conditions
SLEEP
SLEEP
OUT
REF
REF
= 0.1 μF,
= 0.1 μF, no load
= 0.1 μF, no load
= 0.1 μF,
= 0.1 μF, no load
= 0.1 μF, no load
≤ V
≤ V
= 1 V
> V
< V
CC
CC
CC
CC
CC
CC
= 2 kHz
= 2 kHz
INH
INL
pp
= V
= V
= V
= V
sinusoidal,
, sleep mode
, active mode
REF
REF
REF
REF
= V
= V
= V
= V
CCN
CCN
CCN
CCN
Min.
15
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
REF
0.500 × V
V
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
REF
, where K =0.416 for the A1391, K= 0.823
Typ.
1.25
2.50
0.1
4M
10
20
10
12
–
5
–
–
6
–
–
–
–
– 0.1
1
REF
A
= 25°C. Performance
V
CC
Max.
10
12
20
40
24
40
80
–
–
–
–
–
–
–
–
–
–
–
+ 0.1
Units
mV/G
mV/G
mV/G
mV/G
mV
mV
mV
mV
mV
mV
kHz
kΩ
nF
V
V
V
V
Ω
Ω
pp
pp
pp
pp
pp
pp
4