AS5040 10-BIT PROGRAMMABLE MAGNETIC ROTARY ENCODER

Revision 1.6, 03-Oct-06

www.austriamicrosystems.com

Page 27 of 28

19 Recommended PCB Footprint

Recommended Footprint Data

mm

inch

A

9.02

0.355

B

6.16

0.242

C

0.46

0.018

D

0.65

0.025

E

5.01

0.197

20 Revision History

Revision

Date

Description

1.6

Oct.3,2006

1.5

Mar. 24. 2006

New

Oct.25, 2005

modify

1.4

Sep.27, 2005

update incremental output signals (

package

1.3

Feb.08,2005

add description of programming in Daisy Chain mode (4.2.1)

add x-y-misalignment range for magnet over die vs. magnet over IC package (16.4)

add power-up rise time of external supply in 3.3V mode (16.2)

1.2

Nov. 24, 2004

update block diagram (

update definition of Parity bit

add description of incremental power-up lock option (5.2.1)

add specification of external components during programming (9)

add

add description of analog readback mode (9.6)

update description of alignment mode (0)

replace

add simulation model (1)

add timing diagram for Daisy Chain mode (

add description of diagnostic features (0)

add description of angular errors (15)

update max. soldering temperature according to JEDEC-Std. (16.1)

update maximum current consumption (16.2)

remove option for 1bit Hysteresis (0)

add nonlinearity parameter for centered magnet over temperature (0)

update power-up time (0)

modify

Figure 25

update PWM timing tolerance over temperature (16.6)

update device number in ordering information (18)

1.1

Jun. 11, 2004

1.0

April. 2, 2004

updated Fig.7

added Fig.8 : Daisy Chain mode