AH1802-FJG-7 Diodes Inc, AH1802-FJG-7 Datasheet - Page 5

• Manufacturer Part Number: AH1802-FJG-7
• Description: IC, HALL SWITCH, OMNIPOLAR, 3DF2020
• Manufacturer: Diodes Inc

Specifications of AH1802-FJG-7

• Hall Effect Type: Omnipolar
• Output Current: 1mA
• Power Dissipation Pd: 230mW
• Sensor Case Style: DFN
• No. Of Pins: 3
• Supply Voltage Range: 2.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Operating Supply Voltage: 3.3 V or 5 V
• Package / Case: DFN
• 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
Notes:
AH1802 Rev. 7
Idd(avg)
Symbol
Tawake
Idd(dis)
Tperiod
Idd(en)
Vout
D.C.
Ioff
F
C
5. When power is initially on, the operating Vdd (2.5V to 5.5V) must be applied to be guaranteed for the output sampling. The output state is valid
Idd (dis)
after the second operating phase (typical 150ms).
Output On Voltage
Output Leakage Current Vout=5.5V, B < Brp
Supply Current
Chopping Frequency
Awake Time
Period
Duty Cycle
Idd(en)
0
Characteristic
Iout=1mA
Chip enable, T
Chip enable, T
Vdd = 2.5~5.5V
Chip disable, T
Chip disable, T
Vdd = 2.5~5.5V
Average supply current ,
T
Average supply current ,
T
For design information only
(Note 5)
(Note 5)
A
A
= 25 ° C, Vdd = 3V
= -40~85 ° C, Vdd = 2.5~5.5V
(T
www.diodes.com
Tawake
A
= +25°C, Vdd = 3V; unless otherwise specified)
MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR
5 of 12
Tperiod
Conditions
A
A
A
A
= 25 ° C, Vdd = 3V
= -40~85 ° C,
= -40~85 ° C,
= 25 ° C, Vdd = 3V
HALL-EFFECT SENSOR SWITCH
Min
-
-
-
-
-
-
-
-
-
-
-
-
Sample and output
latched
Typ.
< 0.1
300
0.1
0.1
75
75
3
3
5
5
8
8
FEBRUARY 2009
©
AH1802
Diodes Incorporated
Max
150
150
0.3
10
10
18
16
23
1
6
-
-
Unit
KHz
mA
mA
µA
ms
µA
µA
µA
µA
µs
%
V