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AS5040(2006) View Datasheet(PDF) - austriamicrosystems AG

Part Name
Description
View to exact match
AS5040
(Rev.:2006)
AmsAG
austriamicrosystems AG AmsAG
AS5040 Datasheet PDF : 28 Pages
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AS5040 10-BIT PROGRAMMABLE MAGNETIC ROTARY ENCODER
16 Electrical Characteristics
16.1 Absolute Maximum Ratings (non operating)
Stresses beyond those listed under “Absolute Maximum Ratings“ may cause permanent damage to the device. These are stress ratings
only. Functional operation of the device at these or any other conditions beyond those indicated under “Operating Conditions” is not
implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameter
Symbol Min
Max
Unit Note
DC supply voltage at pin VDD5V
VDD5V
-0.3
7
V
DC supply voltage at pin VDD3V3 VDD3V3 -0.3
5
V
Input pin voltage
Input current (latchup immunity)
Electrostatic discharge
-0.3 VDD5V +0.3
Pins MagIncn, MagDecn, CLK, CSn,
Vin
V
-0.3
7.5
Pin Prog
Iscr
-100
100
mA Norm: JEDEC 78
ESD
±2
kV Norm: MIL 883 E method 3015
Storage temperature
Body temperature (Lead-free
package)
Humidity non-condensing
Tstrg
-55
TBody
H
5
125
°C Min – 67°F ; Max +257°F
t=20 to 40s, Norm: IPC/JEDEC J-Std-020C
260
°C
Lead finish 100% Sn “matte tin”
85
%
16.2 Operating Conditions
Parameter
Ambient temperature
Supply current
External supply voltage at pin VDD5V
Internal regulator output voltage at pin VDD3V3
External supply voltage at pin VDD5V ,VDD3V3
Symbol Min Typ Max Unit Note
Tamb
-40
125 °C -40°F…+257°F
Isupp
16 21 mA
VDD5V 4.5 5.0 5.5
VDD3V3 3.0 3.3 3.6
V
5V operation
V
VDD5V 3.0 3.3 3.6
VDD3V3 3.0 3.3 3.6
V 3.3V operation
V (pins VDD5V and VDD3V3 connected)
16.3 DC Characteristics for Digital Inputs and Outputs
16.3.1 CMOS Schmitt-Trigger Inputs: CLK, CSn (CSn = internal Pull-up)
(operating conditions: Tamb = -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
Parameter
Symbol
Min
Max
Unit Note
High level input voltage
Low level input voltage
Schmitt Trigger hysteresis
Input leakage current
Pull-up low level input current
VIH
VIL
VIon- VIoff
ILEAK
IiL
0.7 * VDD5V
1
-1
-30
0.3 * VDD5V
1
-100
V Normal operation
V
V
µA CLK only
µA CSn only, VDD5V: 5.0V
Revision 1.6, 03-Oct-06
www.austriamicrosystems.com
Page 20 of 28
 

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