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參數(shù)資料
| 型號： | HMC1001 |
| 廠商： | Honeywell International Inc. |
| 英文描述： | 1- Axis Magnetic Sensors(一軸基本傳感器芯片) |
| 中文描述： | 1 -軸磁傳感器（一軸基本傳感器芯片） |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 627K |
| 代理商： | HMC1001 |
LINEAR MAGNETIC FIELD SENSORS
2
HMC1001/1002 SPECIFICATIONS
Characteristics
Conditions*
Min
Typ
Max
Unit
Bridge Supply
Vbridge referenced to GND
5
12
Volts
Bridge Resistance
Bridge current = 10mA
600
850
1200
ohm
Operating Temperature (4)
-55
150
°
C
Storage Temperature (4)
Unbiased
-55
175
°
C
Field Range (4)
Full scale (FS), total applied field
-2
+2
gauss
Linearity Error (4)
Best fit straight line
±
1 gauss
±
2 gauss
0.1
1
0.5
2
%FS
Hysteresis Error (4)
3 sweeps across
±
2 gauss
0.05
0.10
%FS
Repeatability Error (4)
3 sweeps across
±
2 gauss
0.05
0.10
%FS
S/R Repeatability (1)
S/R Repeatability (2)
10
100
Output variation after alternate S/R pulses
2
μ
V
Bridge Offset
Offset = (OUT+)
–
(OUT-), Field=0 gauss
after Set pulse, Vbridge=8V
-60
-15
30
mV
Sensitivity
S/R Current = 3A
2.5
3.2
4.0
mV/V/gauss
Noise Density (4)
Noise at 1 Hz, Vbridge=5V
29
nV/ Hz
Resolution (4)
Bandwidth=10Hz, Vbridge=5V
27
μ
gauss
Bandwidth (4)
Magnetic signal (lower limit = DC)
5
MHz
OFFSET Strap
Measured from OFFSET+ to OFFSET-
2.5
3.5
ohm
OFFSET Strap
Tempco (4) T
A
= -40 to 125
°
C
0.39
%/
°
C
OFFSET Field (4)
Field applied in sensitive direction
46
51
56
mA/gauss
Set/Reset Strap
Measured from S/R+ to S/R-
1.5
1.8
ohm
Set/Reset Current (2) (3) (4)
2
μ
s current pulse, 1% duty cycle
3.0
3.2
5
Amp
Set/Reset
Tempco (4)
T
A
= -40 to 125
°
C
0.37
%/
°
C
Disturbing Field (4)
Sensitivity starts to degrade.
Use S/R pulse to restore sensitivity.
3
gauss
Sensitivity Tempco (4)
T
A
= -40 to 125
°
C Vbridge=8V
Ibridge=5mA
-0.32
-0.3
-0.06
-0.28
%/
°
C
Bridge Offset Tempco (4)
T
A
= -40 to 125
°
C no Set/Reset
Vbridge=5V with Set/Reset
±
0.03
±
0.001
%/
°
C
Resistance Tempco (4)
T
A
= -40 to 125
°
C
0.25
%/
°
C
Cross-Axis Effect (4)
Cross field=1gauss no Set/Reset
(see AN-205) with Set/Reset
±
3
+0.5
%FS
Max. Exposed Field (4)
No perming effect on zero reading
10000
gauss
Weight
HMC1001
HMC1002
0.14
0.53
gram
(1) V
Bridge
= 4.3V, I
S/R
= 3.2A, V
OUT
= V
SET
–
V
RESET
(2) If V
Bridge
= 8.0V, I
S/R
= 2.0A, lower S/R current leads to greater output variation.
(3) Effective current from power supply is less than 1mA.
(4) Not tested in production, guaranteed by characterization.
(*) Tested at 25
°
C except otherwise stated.
Units: 1 gauss (g) = 1 Oersted (in air), = 79.58 A/m, 1G = 10E-4 Tesla, 1G = 10E5 gamma.
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| HMC1001-RC | 功能描述:SENSOR LINEAR MAGN 1 AXIS 8-SIP RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數(shù)字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
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| HMC1002RC | 制造商:HONEYWELL 功能描述:New |
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