
AS5140H
Data Sheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
T AMB = -40 to 150oC, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation), unless otherwise noted.
Table 4. Operating Conditions
Symbol
I supp
VDD5V
VDD3V3
VDD5V
VDD3V3
t pwrup3
Parameter
Supply current
External supply voltage at pin VDD5V
Internal regulator output voltage at pin
VDD3V3
External supply voltage at pin
VDD5V,VDD3V3
External VDD3V3 supply voltage rise
time at power-up
Conditions
5V operation
3.3V operation
(pins VDD5V and VDD3V3 connected)
10%-90% level in 3.3V mode (pins VDD5V
and VDD3V3 connected)
Min
4.5
3.0
3.0
3.0
1
Typ
16
5.0
3.3
3.3
3.3
Max
21
5.5
3.6
3.6
3.6
150
Units
mA
V
V
V
V
μs
6.1 DC Characteristics for Digital Inputs and Outputs
Table 5. CMOS Schmitt-Trigger Inputs: CLK, CSn (CSn = Internal Pull-up)
Symbol
V IH
Parameter
High level input voltage
Conditions
Normal operation
Min
0.7 *
VDD5V
Typ
Max
Units
V
V IL
V Ion - V Ioff
Low level input voltage
Schmitt Trigger hysteresis
1
0.3 *
VDD5V
V
V
I LEAK
I iL
Input leakage current
Pull-up low level input current
CLK only
CSn only, VDD5V:5.0V
-1
-30
1
-100
μA
Table 6. CMOS / Program Input: Prog
Symbol
V IH
Parameter
High level input voltage
Conditions
Min
0.7 *
Typ
Max
5
Units
V
V PROG
V IL
I iL
High level input voltage
Low level input voltage
Pull-down high level input current
During programming
VDD5V:5.5V
Refer to Programming
Conditions on page 9
0.3 *
VDD5V
100
V
V
μA
Table 7. CMOS Output Open Drain: MagINCn, MagDECn
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V OL
Low level output voltage
V SS +0.4
V
I O
I OZ
Output current
Open drain leakage current
VDD5V:4.5V
VDD5V:3V
4
2
1
mA
μA
Table 8. CMOS Output: A, B, Index, PWM
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V OH
High level output voltage
VDD5V-
0.5
V
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