A1202LUA-T Allegro Microsystems Inc, A1202LUA-T Datasheet - Page 4

• Manufacturer Part Number: A1202LUA-T
• Description: IC,HALL-EFFECT SWITCH,SINGLE-ENDED,BICMOS,SIP,3PIN,PLASTIC
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A1202LUA-T

• Rohs Compliant: YES
• Sensing Range: 75G Trip, -75G Release
• Voltage - Supply: 3.8 V ~ 24 V
• Current - Supply: 7.5mA
• Current - Output (max): 25mA
• Output Type: Digital, Open Drain
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 3-SIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1010

A1202
and A1203
OPERATING CHARACTERISTICS over full operating voltage and ambient temperature ranges, unless otherwise noted
Electrical Characteristics
Supply Voltage
Output Leakage Current
Output On Voltage
Power-On Time
Output Rise Time
Output Fall Time
Supply Current
Reverse Battery Current
Supply Zener Clamp Voltage
Supply Zener Current
Magnetic Characteristics
1
2
3
4
5
This so-called algebraic convention supports arithmetic comparison of north and south polarity values, where the relative strength of the field is indicated
by the absolute value of B, and the sign indicates the polarity of the field (for example, a –100 G field and a 100 G field have equivalent strength, but
opposite polarity).
Operate Point
Release Point
Hysteresis
Maximum voltage must be adjusted for power dissipation and junction temperature, see Power Derating section.
For V
C
Maximum current limit is equal to the maximum I
Magnetic flux density, B, is indicated as a negative value for north-polarity magnetic fields, and as a positive value for south-polarity magnetic fields.
S
=oscilloscope probe capacitance.
CC
Characteristic
slew rates greater than 250 V/μs, and T
1
2
3
3
4
5
V
Symbol
I
I
OUTOFF
OUT(SAT)
I
EMC (Electromagnetic Compatibility) REQUIREMENTS
CCOFF
B
CCON
I
V
B
B
t
RCC
V
PO
HYS
I
CC
t
t
OP
RP
Z
r
f
Z
A
CC(max)
= 150°C, the Power-On Time can reach its maximum value.
DEVICE QUALIFICATION PROGRAM
Operating, T
V
I
Slew rate (dV
or B < B
V
V
B > B
B < B
V
I
V
OUT
CC
OUT
CC
CC
RCC
Z
A1202
A1203
A1202
A1203
A1202
A1203
= 32 V; T
Contact Allegro for information.
Contact Allegro for information.
= 30 mA; T
+ 22 mA.
= 12 V, R
= 12 V, R
Continuous-Time Bipolar Switch Family
= 20 mA, B > B
= 24 V, B < B
OP
RP
= –30 V
RP
(min) – 5 G
A
J
CC
LOAD
LOAD
= 25°C
< 165°C
A
/dt) < 2.5 V/μs, B > B
= 25°C
Test Conditions
RP
= 820 Ω, C
= 820 Ω, C
OP
S
S
= 12 pF
= 12 pF
OP
(max) + 5 G
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Min.
–75
–95
3.8
32
30
30
–
–
–
–
–
–
–
–
–
–
–
Typ.
215
–26
–26
3.8
3.5
26
26
52
52
–
–
–
–
–
–
–
–
Max.
400
–10
7.5
7.5
24
30
75
95
10
4
2
2
–
–
–
–
–
Units
mV
mA
mA
mA
mA
μA
μs
μs
μs
V
V
G
G
G
G
G
G
4