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參數(shù)資料
| 型號： | HMC1052 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Two-Axis Magnetic Sensors |
| 中文描述： | 兩軸磁傳感器 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 698K |
| 代理商： | HMC1052 |
BASIC DEVICE OPERATION
HMC1052 is a two-axis linear magnetic field sensor. Like
the other Honeywell HMC10xx devices, each sensor is a
resistive Wheatstone bridge formed by a magne-
toresistive metal film. When a power supply is connected
to the bridge, the sensor converts any ambient or applied
magnetic field in the sensitive direction to a voltage
output. This device contains two magnetic field sensors
with sensitive directions perpendicular to each other;
Sensor A and Sensor B coexist on a single silicon chip with
nearly perfect orthogonality and matching characteris-
tics. This patented design offers several advantages in-
cluding small chip size, low operating voltage and elimi-
nates orthogonality errors caused by two chips.
In addition to the Wheatstone bridges, HMC1052 has two
on-chip magnetically coupled straps – the OFFSET strap
and the SET/RESET strap. Sensor A and Sensor B share
the same OFFSET strap and the SET/RESET strap. These
two straps provide localized magnetic fields to sensitive
and insensitive directions for Sensor A and Sensor B,
respectively. The SET/RESET strap can be used to ensure
high accuracy and to flip the polarity of the output
response.The OFFSET strap can be used to calibrate the
sensor or to offset any undesired stray field. For more
information on OFFSET and SET/RESET straps, please
refer to Honeywell data sheet “1- and 2-Axis Magnetic
Sensors”.
In the standard MSOP 10-pin package, these two sensors
can be powered independently for low power consump-
tion. However, there is no access to OFFSET strap in this
package. For applications that requires the OFFSET
strap, an alternative package can be assessed and imple-
mented.
HMC1052
SENSOR PRODUCTS
2
S/R strap(s)
1
μ
F
FDC6327C
Si1555DL
or ZXMD63C02X
200
0.1
μ
F
S/R
S/R
HMC1052
1.8V
1) Allow capacitor to charge up to supply (~1 sec.)
2) Momentarily close switch SW1. This creates a >0.5A SET pulse.
3) Wait 1msec for settling, then measure output (Out+ - Out-)
SR+
SR-
HMC1052
100K
2.2uF
tantalum
(low R)
SW1
Gnd
Vb
Out-
Out+
Vout
-
AMP623
+
200
R
Gnd
+2.5-5V
R
LOW VOLTAGE SET/RESET CIRCUIT.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMC1052L | 制造商:Honeywell SSEC 功能描述:Magnetoresistive Sensor 2-Axis 1.2(mV/V/Gs) 16-Pin PLCC T/R |
| HMC1052L-TR | 功能描述:SENSOR MAGNETIC 2-AXIS 16-LCC RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 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(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| HMC1052T/R | 制造商:HONEYWELL 制造商全稱:Honeywell Solid State Electronics Center 功能描述:1, 2 and 3 Axis Magnetic Sensors |
| HMC1053 | 功能描述:SENSOR MAGNETIC 3-AXIS 16-PLCC RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 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(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| HMC1055 | 功能描述:KIT COMPASS SENSOR 3-AXIS RoHS:否 類別:套件 >> 傳感器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 套件類型:氣體傳感器 值:27929，27930，27931，27932 包裝:紙板盒 |
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