參數(shù)資料
型號: AH1802-FY4G-7
廠商: Diodes Inc
文件頁數(shù): 3/11頁
文件大?。?/td> 228K
描述: IC HALL EFFECT SENSOR 3-DFN
標(biāo)準(zhǔn)包裝: 1
傳感范圍: ±40G 跳閘,±10G 釋放
類型: 全極開關(guān)
電源電壓: 2.5 V ~ 5.5 V
電流 - 電源: 6mA
輸出類型: 數(shù)字式,開漏極
工作溫度: -40°C ~ 85°C
封裝/外殼: 3-XFDFN
供應(yīng)商設(shè)備封裝: DFN2015H4-3
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1133 (CN2011-ZH PDF)
其它名稱: AH1802-FY4GDIDKR
 
AH1802
MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR
HALL-EFFECT SENSOR SWITCH
 
AH1802  
Document number: 31170 Rev. 8 - 2 
3 of 11
www.diodes.com
December 2010
?Diodes Incorporated 
Absolute Maximum Ratings (T
A
= 25?/SPAN>C) 
 
S mbol
Characteristics
alues
Unit
Vdd
Supply Voltage
7
V
B
Magnetic Flux Density
Unlimited
Ts
Storage Temperature Range
-65 to +150
P
D
 
  Package Power Dissipation
230
mW
T
J
 
Maximum Junction Temperature
150
 
Recommended Operating Conditions (T
A
= 25?/SPAN>C) 
 
Symbol
Parameter
Conditions
Rating
Unit
Vdd
Supply Voltage
Operating
2.5 to 5.5
V
T
A
 
Operating Temperature Range
Operating
-40 to +85
 
Electrical Characteristics (T
A
 = 25?/SPAN>C, Vdd = 3V; unless otherwise specified)
 
Symbol
Characteristic
Conditions
Min
Typ.
Max
Unit
Vout
Output On Voltage
Iout=1mA
-
0.1
0.3
V
Ioff
Output Leakage Current
Vout=5.5V, B < Brp
-
<0.1
1
礎(chǔ)
Idd(en)
Supply Current
Chip enable, T
A
= 25癈, Vdd = 3V
-
3
6
mA
Chip enable, T
A
= -40~85癈,
Vdd = 2.5~5.5V
-
3
10
mA
Idd(dis)
Chip disable, T
A
= 25癈, Vdd = 3V
-
5
10
礎(chǔ)
Chip disable, T
A
= -40~85癈,
Vdd = 2.5~5.5V
-
5
18
礎(chǔ)
Idd(avg)
Average supply current ,
T
A
= 25癈, Vdd = 3V
-
8
16
礎(chǔ)
Average supply current ,
T
A
= -40~85癈, Vdd = 2.5~5.5V
-
8
23
礎(chǔ)
F
C
 
Chopping Frequency
For design information only
-
300
-
KHz
Tawake     Awake Time
(Note 3)
-
75
150
Tperiod     Period
(Note 3)
-
75
150
ms
D.C.
Duty Cycle
 
-
0.1
-
%
Notes: 3. When power is initially turned on, Vdd must be within its correct operating range (2.5V to 5.5V) to guaranteed the output sampling.
  The output state is valid after the second operating cycle (typical 150ms).
 
Idd (dis)
Idd(en)
Tawake
Tperiod
0
Sample and output
 latched
 
 
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