A1382LLHLT-T Allegro Microsystems Inc, A1382LLHLT-T Datasheet - Page 3

• Manufacturer Part Number: A1382LLHLT-T
• Description: IC SENSOR HALL EFFECT SOT23-W
• Manufacturer: Allegro Microsystems Inc
• Series: A138xr
• Type: Linear - Programmabler

Specifications of A1382LLHLT-T

• Sensing Range: 4mV/G ~ 6.25mV/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: 17kHz
• Supply Voltage Max: 5.5V
• Sensitivity: 4 To 6.25 MV/G
• No. Of Pins: 3
• Hall Effect Type: Linear
• Supply Voltage Min: 4.5V
• Operating Temperature Max: 150°C
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Leaded Process Compatible: Yes
• 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: 620-1197-2

A1381, A1382,
A1383, and A1384
Continued on the next page...
OPERATING CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
Supply Voltage
Supply Current
Power-On Time
Delay to Clamp
Supply Zener Clamp Voltage
Internal Bandwidth
Chopping Frequency
OUTPUT CHARACTERISTICS
Noise (peak to peak)
DC Output Resistance
Output Load Resistance
Output Load Capacitance
Phase Shift
Output Voltage Clamp
Output Slew Rate
Characteristic
3
1
1
2
4
V
V
Symbol
CLP(HIGH)
CLP(LOW)
V
R
Programmable Linear Hall Effect Sensor ICs with Analog Output
BW
V
t
I
t
N(p-p)
∆Φ
SR
CLP
V
R
C
, valid over full operating temperature range, T
CC
PO
f
OUT
CC
C
Z
L
L
i
Available in a Miniature Thin Profile Surface Mount Package
No load on VOUT
A1381
A1382
A1383
A1384
T
T
A1381
A1382
A1383
A1384
T
A1381
A1382
A1383
A1384
A138x
VOUT to VCC
VOUT to GND
VOUT to GND
No load on VOUT, magnetic input signal frequency =
1 kHz, with 1 V
T
R
T
R
C
A
A
A
A
A
L
L
L
= 25°C, C
= 25°C, I
= 25°C
= 25°C, B = 600 G, Sens = 5.0 mV/G,
= 25°C, B = –600 G, Sens = 5.0 mV/G,
= 10 kΩ (VOUT to GND)
= 10 kΩ (VCC to VOUT)
= 10 nF
Small signal –3 dB
T
Sens = 7.5 mV/G; no external filter
T
Sens = 5.0 mV/G; no external filter
T
Sens = 3.125 mV/G; no external filter
T
Sens = 2.5 mV/G; no external filter
T
pass filter with R = 1.69 kΩ, C = 47 nF
CC
T
C
T
C
T
C
T
C
A
A
A
A
A
L
A
A
A
A
=25°C; C
=25°C; C
=25°C; C
=25°C; C
=25°C; Sens = 2.5 mV/G; external 2 kHz low
L
L
L
L
= 10 nF
= 11 mA
(p-p)
= 25 °C, C
= 25 °C, C
= 25 °C, C
= 25 °C, C
(of test probe) = 10 pF, Sens = 7.5 mV/G
(of test probe) = 10 pF, Sens = 5.0 mV/G
(of test probe) = 10 pF, Sens = 3.125 mV/G
(of test probe) = 10 pF, Sens = 2.5 mV/G
output signal
Test Conditions
L
L
L
L
= 10 nF,
= 10 nF,
= 10 nF,
= 10 nF,
BYPASS
BYPASS
BYPASS
BYPASS
= open,
= open,
= open,
= open,
A
; C
BYPASS
= 0.1 μF, V
115 Northeast Cutoff, Box 15036
CC
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
= 5 V, unless otherwise specified
Min.
4.35
0.40
4.5
4.7
4.7
–
–
–
–
–
–
6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Typ.
0.55
170
175
5.0
6.9
8.3
4.7
< 1
4.5
32
27
23
19
30
12
17
21
27
34
27
20
18
–
–
–
3
Max.
4.65
0.70
5.5
10
8
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Units
V/ms
deg.
kHz
kHz
kHz
kHz
kHz
mV
mV
mV
mV
mV
mA
kΩ
kΩ
μs
μs
μs
μs
μs
nF
Ω
V
V
V
V
3