AH1885-ZG-7 Diodes Inc, AH1885-ZG-7 Datasheet - Page 4

• Manufacturer Part Number: AH1885-ZG-7
• Description: IC, HALL SWITCH, 5SOT553
• Manufacturer: Diodes Inc

Specifications of AH1885-ZG-7

• Hall Effect Type: Omnipolar
• Output Current: 0.5A
• Power Dissipation Pd: 230mW
• Sensor Case Style: SOT
• No. Of Pins: 5
• Supply Voltage Range: 1.65V To 3.3V
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC
• Operating Supply Voltage: 1.8 V or 2.5 V
• Package / Case: SOT-553
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
Bops(south pole to brand side)
Bopn(north pole to brand side)
Brps(south pole to brand side)
Brpn(north pole to brand side)
Bhy(
Notes:
AH1885 Rev. 2
Magnetic Characteristics
Symbol
Idd(avg)
Tawake
Tperiod
Idd(dis)
Idd(en)
D.C.
V
V
Ioff
Bopx −
OH
OL
3. Typical data is at Ta = 25°C, Vdd = 3V, and for design information only.
4. Operate point and release point will vary with supply voltage and operating temperature.
( Magnetic flux density B )
Brpx
( on-state )
Turn on
Output On Voltage (High side)
Output On Voltage (Low side)
Output Leakage Current
Supply Current
Awake Time
Period
Duty Cycle
Symbol
)
V
dd
B
Characteristic
opn
( off-state )
B
hy
B
rpn
Output1
0
Characteristic
Turn off
Operate Point
Release Point
Hysteresis
V
(T
(T
(Note 4)
sat
A
A
www.diodes.com
MICROPOWER, ULTRA-SENSITIVE HALL EFFECT
= 25°C, Vdd = 1.8V~3.0V) (Note 3)
= +25°C, Vdd = 1.8V; unless otherwise specified)
I
I
Output off
Chip enable
Chip disable
average supply current
O
O
4 of 7
= -0.5mA
= 0.5mA
Conditions
Min
-59
18
15
3
Turn off
-
V
( Magnetic flux density B )
sat
Output1
0
( off-state )
Typ.
B
Vdd-0.2
-37
-29
37
29
8
rps
Min
-
-
-
-
-
B
-
-
-
hy
B
ops
V
Typ.
<0.1
0.1
( on-state )
50
50
dd
2
5
7
-
-
Max
Turn on
-18
-15
59
-
-
(1mT=10 Gauss)
©
AH1885
FEBRUARY 2009
Diodes Incorporated
Max
100
100
0.2
12
1
4
8
-
-
SWITCH
Gauss
Unit
Unit
mA
ms
µA
uA
uA
µs
%
V
V