首页>AMR3108AP-2-0-1024>规格书详情
AMR3108AP-2-0-1024中文资料PDF规格书
AMR3108AP-2-0-1024规格书详情
Description
The AMR3108A is a contactless, high-precision, and
high-speed magnetic rotary encoder sensor, which
integrated with anisotropic magnetoresistance (AMR)
sensors and CMOS digital signal processing circuitry.
The AMR3108A senses the single pole-pair magnet
rotation above the chip by AMR sensors, collects the
rotating magnetic field signal, transmits it to the digital
processing unit, calculates the rotation angle and
outputs 12-bit absolute position signals.
The signal period of AMR3108A is 180° rotation
angle. Using the reserved inverted switch interface, it
can be extended to the detection of 360° rotation angle.
AMR3108A outputs 12-bit absolute position signal
through SPI communication protocol in a 180°
rotation period. At the same time, it is able to output
A/B phase programmable incremental position signal
with 1 to 1024 pulse and programmable zero-point
(Z phase) signal. AMR3108A also provides inverted
UVW output, analog and PWM signals, with rotational
speed up to 20,000 RPM.
Features and Benefits
••Anisotropic magnetoresistance (AMR) technology
••Contactless measurement
••Available in SPI, ABZ differential, UVW, Analog and
PWM interfaces
••12-bit absolute position output in SPI mode
••Programmable A/B interpolation factors: ×1 to ×1024
••Programmable Z pulse width in 1LSB/2LSB/4LSB/90°
••Programmable inverted UVW output resolution in
1 to 16 pole-pair
••Programmable analog clamping voltage and PWM
frequency
••Programmable zero position
••Angular repeatability < ±0.1°
••Speeds up to 20,000 RPM
••Adaptive supply voltage: 3.3 V to 5 V
Applications
••Contactless angular position measurement
••Brushless motor position sensing
••Rotary speed sensing
••Stepper motor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AP |
23+ |
NA/ |
70 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AP |
SOP-8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
ANALOGPOWER |
24+25+/26+27+ |
SOIC-8PP |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
Chinfa |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
ANALOGPOWER |
2022+ |
DFN56 |
30000 |
进口原装现货供应,原装 假一罚十 |
询价 | ||
Chinfa |
18+ |
NA |
1536 |
进口原装正品优势供应QQ3171516190 |
询价 | ||
ANALOGPOWER |
2022+ |
DFN56 |
50000 |
原厂代理 终端免费提供样品 |
询价 | ||
AMICCOM/笙科 |
22+ |
QFN16 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
23+ |
N/A |
65700 |
一级代理放心采购 |
询价 | |||
AP |
23+ |
SOIC-8 |
50000 |
全新原装正品现货,支持订货 |
询价 |