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AEAT-6010

更新时间：2025-07-09 05:43:29

品牌：AVAGO

描述：10 or 12 bit Angular Detection Device

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免费 PCB/SMT

概述
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AEAT-6010 概述

10 or 12 bit Angular Detection Device 10或12位角度检测装置

AEAT-6010 数据手册

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AEAT-6010/6012 Magnetic Encoder

10 or 12 bit Angular Detection Device

Data Sheet

Description

Features

Avago Technologies’ AEAT-60xx series of magnetic • 10 or 12 bits resolution

encoders provides an integrated solution for angular

detection. With ease of use in mind, these magnetic

encoders are ideal for angular detection within 360°.

• Contactless sensing technologies

• Wide temperature range from -40° to 125°C

Based on magnetic technologies, the device is non- • Absolute angular position detection

contact and ensures reliable operations. It is able to

• Synchronous serial interface (SSI) output for absolute

provide absolute angle detection upon power-up, with

a resolution of 0.0879°(12 bits version) or 0.35°(10bits

version), which is equivalent to 4096 and 1024 positions

position data (binary format)

• Code monotony error = 1 ꢀSB

per revolution respectively. The positional data is • Single 5V supply

provided in serial bit stream. There is no upper speed

limit; the only restriction is that there will be fewer

samples per revolution as the speed increases.

• Easy Assembly, No Signal Adjustment required

• Direct Connectivity through PCB

• RoHS compliant

Exploded View

Applications

• Flow meter

Magnetic

Plastic

• Angular detection

• Knob control

• Rotary encoder

Encoder

Housing

Sensor PCB

Assembly

Magnet

Plastic

Snap Ring

Hub

Motor

Plastic

Base Plate

2 x screws

Customer

Shaft

Note: “This product is not speciﬁcally designed or manufactured for use in any speciﬁc device. Customers are solely responsible for determining

the suitability of this product for its intended application and solely liable for all loss, damage, expense or liability in connection with such use.”

[1]

Device Selection Guide

Part Number

AEAT-6012

Resolution (bit)

Operating Temperature (°C)

-40 to +125

Output Communication

DC Supply Voltage (V), V

Serial

+5.0

AEAT-6010

-40 to +125

Notes:

1. For other options of Magnetic Encoder, please refer to factory.

[1, 2]

Table 1. Absolute Maximum Ratings

Parameter

Symbol

Limits

Units

Notes

DC Supply Voltage at pin V = 5V

-0.3 to + 7

Input Voltage

-0.3 to VDD+0.3

-40 to 125

Storage Temperature

STG

°C

Notes:

1. Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is stress rating only and

functional operation of the device at these or any other conditions above those indicated in the operational sections of this speciﬁcation is not

implied.

2. Exposure to absolute maximum rating conditions for extended periods may aﬀect reliability.

Table 2. Recommended Operating Condition

Parameter

Symbol

Values

Units

Notes

DC Supply Voltage at pin V = 5V

+4.5 / +5.5

–40 to +125

≤1

Ambient Temperature

amb

°C

Maximum Read-out Frequency

MHz

>0 MHz

CLK

Table 3. DC Characteristics

DC Characteristics over Recommended Operating Range, typical at 25 °C

Values

Typ.

Parameter

Symbol Condition

Min

V -0.5

Max

Units

Notes

VDD Supply Current

Output High Voltage D0

Output Low Voltage D0

Output Current D0

V +0.4

V pin = 4.5V

Input High Voltage CLK, CSn

Input Low Voltage CLK, CSn

0.7*V

0.3*V

Notes:

1. CSn is internal pull-up.

Table 4. Timing Characteristics

Timing Characteristics over Recommended Operating Range, typical at 25 °C

Values

Typ.

Parameter

Symbol

Condition

Min

Max

Units

Notes

Data output activated (logic high)

First data shifted to output register

Start of data output

100

DO active

500

CLK FE

CLK/2

Data output valid

375

100

DO valid

Data output tristate

DO tristate

Pulse width of CSn

500

9.9

CSn

abs

Sampling rate for absolute output

10.42

10.94

kHz

Notes:

2. Time between falling edge of CSn and data output activated

3. Time between falling edge of CSn and ﬁrst falling edge of CꢀK

4. Rising edge of CꢀK shifts out one bit a time

5. Time between rising edge of CꢀK and data output valid

6. After the last bit DO changes back to “tristate”

7. CSn=high; To initiate read-out of next angular position

8. Internal sampling rate.

Package Dimensions

Parameters

No.

Parameter

Value

Operating Temp(˚C)

- 40 to +125

0.08

Shaft axial play (mm)

Shaft TIR (mm)

0.05

Mechanical speed (rpm)

Shaft diameter (mm)

Moment inertia (g-cm^2)

Shaft length – (mm)

Mounting screw size (mm)

12,000

6 + 0 / -0.01

0.104

8.5 1.0

M2 x 0.4 x 4

(socket head cap screw,

head Ø3.8 0.18 mm)

23mm

Recommended screw torque

0.6 lb.inch

19mm

Encoder base plate thickness (mm)

Bolt circle

0.13

Note:- For high temperature application, it is highly recommended

that adhesive be applied at least to the screw and the base plate

interface. Refer Application Note for further details.

Ø 23mm

Base Plate

Screw Mounting

∅ 17

Figure 1. Package and recommended mounting dimension

Timing Characteristics

t _CS

t _CLKFE

T_CLK/2

t _CLKFE

CLK

t_{DO active}

t _{DO valid}

t_{DO Tristate}

Positional Data Bits

Notes:

1. Please refer to Table 4 for Timing Characteristics.

2. For 12 bits version; the Positional Data Bits will start with D11 instead and end at D0.

Figure 2. Timing Diagram for 10 bit Magnetic Encoder

Electrical Connections

VDD

Vss

Pin Symbol Description

VDD

CSn

VSS

CLK

5V Supply Voltage

Chip Select – Input (See Figure 2)

Supply Ground

Serial Clock - Input (See Figure 2)

CLK

CSn

Serial Data - Output. (See Figure 2)

Figure 3. Electrical Connections

∅ 22.6

3.6

8.4

1.25

Figure 4. Basic connector dimensions

For product information and a complete list of distributors, please go to our web site: www.avagotech.com

Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Limited in the United States and other countries.

AV02-0188EN - March 20, 2007

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