描述 Description

The MagnetoResistive (MR) sensor with integrated amplifier is designed for angularcontrol applications and BrushLess DC (BLDC) motors with even-numbered pole pairs.It consists of two microchips within one package, an angle sensor and an amplifierIntegrated Circuit (IC). The circuit delivers cosine and sine output signals related to theangle of a rotating magnetic field. The output voltage range is ratiometric related to thesupply voltage. The Temperature Coefficient (TC) of the sensor amplitude can becompensated. A ratiometric output voltage linear to the temperature is delivered.A Power-down mode is implemented.
The KMZ60 angle sensor is dedicated for rotor position detection for BLDC motors. Beyond that the KMZ60 is applicable for Electronic Power Steering (EPS) applications, steering angle measurement, window wiper position detection and general contactless angular measurement (e.g. throttle valves or actuators). The KMZ60 is fully automotive qualified as well as applicable for industrial and consumer applications.

特性 Features

? High precision sensor for magnetic angle measurement
? Single-ended cosine and sine outputs
? Ratiometric output voltages
? Tamb = -40 °C to +150 °C
? Temperature compensated output signal amplitude
? Temperature related ratiometric reference voltage
? Power-down mode to enable or disable the device
? Single package angle sensor with integrated instrumentation amplifier
? RoHS compliant and free of halogen and antimony (Dark Green compliant)

應(yīng)用 Application

KMZ60角度傳感器專門用于BLDC電機中的轉(zhuǎn)子位置檢測。此外，KMZ60還適用于電子助力轉(zhuǎn)向(EPS)應(yīng)用、轉(zhuǎn)向角測量、車窗雨刷位置檢測和通用非接觸式角度測量(如節(jié)流閥或致動器)。KMZ60完全符合汽車應(yīng)用標(biāo)準(zhǔn)，同時還能滿足工業(yè)和消費應(yīng)用要求。
典型應(yīng)用：
BLDC電機(如EPS)
車窗雨刷位置檢測
轉(zhuǎn)向角測量
通用非接觸式角度測量(如節(jié)流閥或致動器)
汽車、工業(yè)和消費應(yīng)用