am256l RLS, am256l Datasheet - Page 5

• Manufacturer Part Number: am256l
• Description: Angular Magnetic Encoder Ic
• Manufacturer: RLS

Data sheet
AM256LD01_03
Issue 3, 14
Absolute maximum ratings
T
* Human Body Model
Operating range conditions
*
**
*** Time between power-on and valid output data.
Digital outputs
Digital inputs
CW or CCW rotation of the magnet
The arrow in Figure 3 shows clockwise (CW) rotation of the
magnet. The picture is a top view of the magnet placed
above the AM256L. CCW is counter clockwise rotation.
© 2009 RLS d.o.o.
Parameter
Supply voltage
Input pin voltage
Input current (latch-up immunity)
Electrostatic discharge
Junction temperature
Storage temperature range
Humidity non-condensing
Parameter
Operating temperature range
Supply voltage
Supply current
Input frequency
Power-up time
Parameter
High level output voltage
Low level output voltage
Parameter
High level input voltage
Low level input voltage
A
= 25 °C unless otherwise noted
Supply current is changed if some external components are changed. Typ. figure is for
recommended values; it does not include output drive currents.
Input frequency is the magnet rotational speed.
th
January 2009
Symbol
T
V
I
f
Symbol
V
V
Symbol
V
V
t
dd
in
p
o
dd
OH
OH
IH
IL
Symbol
V
V
I
ESD
T
T
H
scr
j
st
dd
in
Min.
-40
3.13
5
Min.
3
V
Min.
2.1
V
ss
ss
Min.
-0.3
-0.3
-65
5
Typ.
3.3
7
Max.
0.2
Max.
1
V
V
A
dd
dd
Max.
7
V
50
2
160
170
85
dd
+ 0.7
Unit
V
V
Unit
V
V
Max.
125
3.47
8
500
10
Note
At I
At I
Note
Fig. 3: CW rotation of the magnet
Unit
V
V
mA
kV
°C
°C
%
H
L
< 1 mA
< 1 mA
Unit
°C
V
mA
kHz
ms
associate company
Note
*
Note
*
**
***
5