as5040 austriamicrosystems, as5040 Datasheet - Page 4

• Manufacturer Part Number: as5040
• Description: 10-bit Programmable Magnetic Rotary Encoder
• Manufacturer: austriamicrosystems

AS5040 10-BIT PROGRAMMABLE MAGNETIC ROTARY ENCODER
3.3
3.3.1
(operating conditions: T
3.3.2
(operating conditions: T
3.3.3
(operating conditions: T
3.3.4
(operating conditions: T
3.3.5
(operating conditions: T
Revision 1.8
Parameter
High level input voltage
Low level input voltage
Schmitt Trigger hysteresis
Input leakage current
Pull-up low level input current
Parameter
High level input voltage
High level input voltage
Low level input voltage
Pull-down high level input current
Parameter
High level output voltage
Low level output voltage
Output current
Parameter
Low level output voltage
Output current
Open drain leakage current
Parameter
High level output voltage
Low level output voltage
Output current
Tri-state leakage current
DC Characteristics for Digital Inputs and Outputs
CMOS Schmitt-Trigger Inputs: CLK, CSn (CSn = internal Pull-up)
CMOS / Program Input: Prog
CMOS Output Open Drain: MagINCn, MagDECn
CMOS Output: A, B, Index, PWM
Tristate CMOS Output: DO
am b
am b
am b
am b
am b
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
Symbol
V
Ion-
I
Symbol
V
LEAK
V
I
V
iL
Symbol
IH
Symbol
IL
Symbol
V
V
PROG
V
I
iL
Ioff
IH
IL
V
V
V
V
V
I
I
I
OZ
I
OZ
I
OH
OL
O
OL
O
OH
OL
O
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0.7 * VDD5V
0.7 * VDD5V
VDD5V –0.5
Min
VDD5V-0.5
-30
-1
1
Min
See “programming
Min
Min
Min
conditions”
0.3 * VDD5V
VDD5V
Max
VSS+0.4
-100
VSS+0.4
VSS+0.4
Max
0.3 *
100
1
Max
Max
Max
5
4
2
1
4
2
1
4
2
Unit
Unit
µA
µA
µA
V
V
V
V
V
V
Unit
Unit
Unit
mA
mA
mA
µA
µA
mA
mA
V
V
V
V
V
Note
Normal operation
CLK only
CSn only, VDD5V: 5.0V
Note
During programming
VDD5V: 5.5V
Note
VDD5V: 4.5V
VDD5V: 3V
Note
VDD5V: 4.5V
VDD5V: 3V
Note
VDD5V: 4.5V
VDD5V: 3V
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