AH1802-FY4G-7 Diodes Inc, AH1802-FY4G-7 Datasheet - Page 4

• Manufacturer Part Number: AH1802-FY4G-7
• Description: IC HALL EFFECT SENSOR 3-DFN
• Manufacturer: Diodes Inc
• Type: Omnipolar Switchr

Specifications of AH1802-FY4G-7

• Sensing Range: ±40G Trip, ±10G Release
• Voltage - Supply: 2.5 V ~ 5.5 V
• Current - Supply: 6mA
• Output Type: Digital, Open Drain
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 3-DFN
• Operating Supply Voltage: 3.3 V or 5 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: AH1802-FY4GDITR

Magnetic Characteristics
Notes:
AH1802
Document number: 31170 Rev. 8 - 2
Bops(south pole to brand side)
Bopn(north pole to brand side)
Brps(south pole to brand side)
Brpn(north pole to brand side)
4. Typical data is at T
5. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
Bhy(
( Magnetic flux density B )
Bopx −
Symbol
( on-state )
Turn on
Brpx
A
V
= 25°C, Vdd = 3V, and for design information only.
B
cc
opn
)
( off-state )
B
hy
(T
B
A
rpn
= 25°C, Vdd = 3V, Note 4 & 5)
Output
0
Turn off
V
Characteristic
Operate Point
Release Point
sat
Hysteresis
www.diodes.com
MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR
4 of 11
V
Turn off
Min
( Magnetic flux density B )
-40
sat
20
10
5
-
Output
HALL-EFFECT SENSOR SWITCH
0
( off-state )
B
rps
Typ.
-28
-20
28
20
8
B
hy
B
ops
V
( on-state )
cc
Turn on
Max
-20
-10
40
-
-
(1mT=10 Gauss)
AH1802
© Diodes Incorporated
December 2010
Gauss
Unit