A1205EUA-T Allegro Microsystems Inc, A1205EUA-T Datasheet - Page 2

• Manufacturer Part Number: A1205EUA-T
• Description: IC SWITCH HALL EFFECT GP 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A1205EUA-T

• Sensing Range: 50G Trip, -50G Release
• Voltage - Supply: 3.8 V ~ 24 V
• Current - Supply: 7.5mA
• Current - Output (max): 25mA
• Output Type: Digital, Open Drain
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 3-SIP
• Magnetic Type: Bipolar
• Operating Supply Voltage (min): 3.8V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Mag Sensor Operate Point (g): 50Gs
• Mag Sensor Release Point (g): -50Gs
• Mag Sensor Hysteresis(g): 30Gs
• Package Type: Ultra Mini SIP
• Pin Count: 3
• Mounting: Through Hole
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

A1205
Description (continued)
small-signal amplifier, Schmitt trigger, and NMOS output transistor.
The integrated voltage regulator permits operation from 3.8 to
24 V. The extensive on-board protection circuitry makes possible
a ±30 V absolute maximum voltage rating for superior protection
in automotive and motor commutation applications, without adding
external components.
Absolute Maximum Ratings
Selection Guide
A1205ELHLT-T
A1205EUA-T
A1205LLHLT-T
A1205LUA-T
1
2
given. Sale of the variant is currently restricted to existing customer applications. The variant should not be purchased for new design applications
because of obsolescence in the near future. Samples are no longer available. Status date change November 2, 2009. Deadline for receipt of LAST
TIME BUY orders is April 30, 2010. Recommended substitutes: for A1205ELHLT-T use A1205LLHLT-T, for A1205EUA-T use A1205LUA-T.
Supply Voltage
Reverse Supply Voltage
Output Off Voltage
Reverse Output Voltage
Output Current Sink
Magnetic Flux Density
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Contact Allegro for additional packing options.
Variant is in production but has been determined to be LAST TIME BUY. This classification indicates that the variant is obsolete and notice has been
Part Number
Characteristic
2
2
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
Packing
1
Symbol
I
T
OUTSINK
V
J
V
V
V
(max)
ROUT
T
RCC
T
OUT
B
stg
CC
A
3-pin SOT23W surface mount
3-pin SIP through hole
3-pin SOT23W surface mount
3-pin SIP through hole
Range E
Range L
Mounting
Continuous-Time Bipolar Switch
The small geometries of the BiCMOS process allow these devices
to be provided in ultrasmall packages. The package styles available
provide magnetically optimized solutions for most applications.
Package LH is a SOT23W miniature thin-profile surface-mount
package, while package UA is a three-lead ultramini SIP for through-
hole mounting. Each package is lead (Pb) free, with 100% matte
tin plated leadframes.
Notes
–40ºC to 150ºC
–40ºC to 85ºC
Ambient, T
A
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
–40 to 150
–65 to 170
Unlimited
–40 to 85
Rating
–0.5
–30
165
B
30
30
25
RP
–50
(Min)
Units
mA
ºC
ºC
ºC
ºC
G
V
V
V
V
B
OP
50
(Max)
2