ADA4571BRZ

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Series Information for ADA4571BRZ - Analog Devices

Features

  • feature
    High precision 180u00b0 angle sensor Maximum angular error of 0.5u00b0 Analog sine and cosine outputs Ratiometric output voltages Low thermal and lifetime drift SAR or u03a3-u2206 analog-to-digital converter (ADC) drive capable Magnetoresistive (MR) bridge temperature compensationmode Temperature range: u221240u00b0C to +150u00b0C EMI resistant Fault diagnostics VDD from 2.7 V to 5.5 V Minimum phase delay Qualified for automotive applications Available in an 8-lead SOIC package

Description

AMR ANGLE SENSOR 180DEG NSOIC-8

The ADA4571 is an anisotropic magnetoresistive (AMR) sensor with integrated signal conditioning amplifiers and ADC drivers. The ADA4571 produces two analog outputs that indicate the angular position of the surrounding magnetic field. The ADA4571 consists of two die within one package, an AMR sensor, and a fixed gain (G = 40 nominally) instrumentation amplifier. The ADA4571 delivers clean and amplified cosine and sine output signals related to the angle of a rotating magnetic field. The output voltage range is ratiometric to the supply voltage. The sensor contains two Wheatstone bridges, at a relative angle of 45° to one another. A rotating magnetic field in the x-y sensor plane delivers two sinusoidal output signals with the double frequency of the angle (α) between sensor and magnetic field direction. Within a homogeneous field in the x-y plane, the output signals are independent of the physical placement in the z direction (air gap). The ADA4571 is available in an 8-lead SOIC package.

Specifications

MEMS Module Function:
-
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Sensor Case Style:
NSOIC
No. of Pins:
8Pins
Gyroscope Range:
-
Acceleration Range:
-
Product Range:
ADA4571 Series
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (07-Jul-2017)
IC Function:
AMR Angle Sensor & Signal Conditioner
IC Package Type:
NSOIC
Operating Temperature Max:
125°C
Operating Temperature Min:
-40°C

Alternate Descriptions

RS Components
Magnetoresistive Sensor SOIC8
RS Components UK
Magnetoresistive Sensor SOIC8
RS Components DE
Analog Devices ADA4571BRZ Hall-Effekt-Sensor, SOIC 8-Pin Montage-Typ : SMD Arbeitsspannnung min. : 2,7 V Arbeitsspannnung max. : 5,5 V Länge : 5mm Breite : 4mm Höhe : 1.5mm Abmessungen : 5 x 4 x 1.5mm Betriebstemperatur min. : –40 °C Betriebstemperatur max. : +125 °C
RS Components HK
Magnetoresistive Sensor SOIC8
RS Components JP
Magnetoresistive Sensor SOIC8
RS Components FR
Magnetoresistive Sensor SOIC8
RS Components CN
Magnetoresistive Sensor SOIC8
RS Components ES
Magnetoresistive Sensor SOIC8
RS Components NL
Magnetoresistive Sensor SOIC8
RS Components NO
Magnetoresistive Sensor SOIC8
RS Components US
Magnetoresistive Sensor SOIC8
RS Components SG
Magnetoresistive Sensor SOIC8
RS Components TW
Magnetoresistive Sensor SOIC8