- 您現在的位置：買賣IC網 > Datasheet目錄61 > HMC1053 (Honeywell Microelectronics & Precision Sensors)SENSOR MAGNETIC 3-AXIS 16-PLCC Datasheet資料下載
參數資料
| 型號： | HMC1053 |
| 廠商： | Honeywell Microelectronics & Precision Sensors |
| 文件頁數： | 9/11頁 |
| 文件大小： | 656K |
| 描述： | SENSOR MAGNETIC 3-AXIS 16-PLCC |
| 產品培訓模塊： | Magnetic Sensors |
| 標準包裝： | 1 |
| 傳感范圍： | ±6g |
| 類型： | 線性 |
| 電源電壓： | 1.8 V ~ 20 V |
| 輸出類型： | 差分電壓 |
| 特點： | 羅盤 - 三軸 |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | 16-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 16-LCC |
| 包裝： | 管件 |
| 產品目錄頁面： | 2814 (CN2011-ZH PDF) |
| 其它名稱： | 342-1035 342-1035-5 342-1035-ND |
HMC1051/HMC1052/HMC1053
www.honeywell.com 9
Alternating or Direct Current Sensing
The HMC105X family sensors can be utilized in a novel way for moderate to high current sensing applications using a
nearby external conductor providing the sensed magnetic field to the bridge. Figure 6 shows a HMC1051Z used as a
current sensor with thermistor element performing a temperature compensation function for greater accuracy over a wide
range of operational temperatures. Selection of the temperature compensation (tempco) resistors used depends on the
thermistor chosen and is dependant on the thermistors %/癈 shift of resistance. For best op-amp compatibility, the
thermistor resistance should be above about 1000 ohms. The use of a 9-volt alkaline battery supply is not critical to this
application, but permits fairly common operational amplifiers such as the 4558 types to be used. Note that the circuit
must be calibrated based on the final displacement of the sensed conductor to the measuring bridge. Typically, an
optimally oriented measurement conductor can be placed about one centimeter away from the bridge and have
reasonable capability of measuring from tens of milliamperes to beyond 20 amperes of alternating or direct currents. See
application note AN-209 for the basic principles of current sensing using AMR bridges.
H M C 1 0 5 1
U 1
V c c
o ffs e t
s e t/ r e s e t
.1 u f
s e t/ r e s e t
V c c / 2
5 .0 0 k
5 .0 0 k
5 0 0 k
5 0 0 k
T L C 0 7 2
T L C 0 7 2
. 1 f
U 2
5 .0 v
+
-
+
-
V c c
1 0 k
1 0 k p o t
T h r e s h o ld S e t
R LE D
L E D
o u tp u t
+
-
1 f*
* L o w E S R T a n ta lu m
F M M T 7 1 7
F M M T 6 1 7
1 0 k
1 0 k
V c c
2 0 0
0 .1 f
0 .1 f
R
S
H M C 1 0 5 1
U 1
V c c
o ffs e t
s e t/ r e s e t
.1 u f
s e t/ r e s e t
V c c / 2
5 .0 0 k
5 .0 0 k
5 0 0 k
5 0 0 k
T L C 0 7 2
T L C 0 7 2
. 1 f
U 2
5 .0 v
+
-
+
-
V c c
1 0 k
1 0 k p o t
T h r e s h o ld S e t
R L E D
L E D
o u tp u t
+
-
1 f*
* L o w E S R T a n ta lu m
F M M T 7 1 7
F M M T 6 1 7
1 0 k
1 0 k
V c c
2 0 0
0 .1 f
0 .1 f
R
S
Figure 5
Magnetic Field Detector
H M C 1 0 5 1
U 1
V c c= 9 V d c
o ffs e t
s e t/ r e s e t
.1 u f
s e t/ r e s e t
V c c /2 ~ + 4 .5 V d c
5 .0 0 k
5 .0 0 k
5 0 0 k
5 0 0 k
R C 4 5 5 8
R C 4 4 5 8
. 1 f
U 2
+
-
+
-
+
-
1 f*
* L o w E S R T a n ta lu m
V c c = 9 V d c
2 0 0
C o n d u c to r to b e
C u rre n t M e a s u re d
I
dc
I
a c
R
b
R
a
R
th
te m p c o
n e tw o r k
s ta n d o ff d is ta n c e
o u tp u t
S i1 5 5 3 D L
U 3
H M C 1 0 5 1
U 1
V c c= 9 V d c
o ffs e t
s e t/ r e s e t
.1 u f
s e t/ r e s e t
V c c /2 ~ + 4 .5 V d c
5 .0 0 k
5 .0 0 k
5 0 0 k
5 0 0 k
R C 4 5 5 8
R C 4 4 5 8
. 1 f
U 2
+
-
+
-
+
-
1 f*
* L o w E S R T a n ta lu m
V c c = 9 V d c
2 0 0
C o n d u c to r to b e
C u rre n t M e a s u re d
I
d c
I
a c
R
b
R
a
R
th
te m p c o
n e tw o r k
s ta n d o ff d is ta n c e
o u tp u t
S i1 5 5 3 D L
U 3
Figure 6
Current Sensor
相關PDF資料 |
PDF描述 |
|---|---|
| HMU-PJAT1K-A20R1 | CONN MU ATTENUATOR FIXED 20DB |
| HOA1870-033 | SENSOR INFRARED |
| HOA1873-013 | SENSOR PHOTODARLINGTON NPN SLOT |
| HOA1874-011 | SNSR OPTO TRANS 3.05MM TRANSM |
| HOA1877-002 | SENSOR PHOTOTRANS NPN SLOTTED |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HMC1055 | 功能描述:KIT COMPASS SENSOR 3-AXIS RoHS:否 類別:套件 >> 傳感器 系列:- 標準包裝:1 系列:- 套件類型:氣體傳感器 值:27929，27930，27931，27932 包裝:紙板盒 |
| HMC1055LP2CE | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:Automotive Telematics |
| HMC1055LP2CETR | 制造商:Hittite Microwave Corp 功能描述:IC MMIC SW SPST GAAS 8DFN |
| HMC1056LP4BE | 制造商:Hittite Microwave Corp 功能描述:IC MMIC IQ MIXER GAAS 20SMD |
| HMC1057 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:Military End-Use |
發布緊急采購，3分鐘左右您將得到回復。