AS5134-ASSU austriamicrosystems, AS5134-ASSU Datasheet - Page 7

• Manufacturer Part Number: AS5134-ASSU
• Description: ENCODER, MAGNETIC, ROTARY, 8BIT, 20SSOP
• Manufacturer: austriamicrosystems

Specifications of AS5134-ASSU

• Brief Features: 9-Bit Multiturn Counter, User Programmable Zero Position And Sensitivity
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: -40°C To +140°C
• Digital Ic Case: RoHS Compliant
• Ic Function: Programmable High Speed Magnetic Rotary Encoder
• Rohs Compliant: Yes

AS5134
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
Table 3. Electrical Characteristics (Continued)
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Hall Element Sensitivity Options
DC Characteristics of Digital Inputs and Outputs
Tamb
V
Symbol
V
t
R,unprog
I
PROG
sens
R,prog
V
V
LEAK
IO
V
V
CL
OH
OL
IH
IL
PROG
Z
Hall Element sensitivity setting
Analog readback voltage
High level output voltage
Low level output voltage
High level input voltage
Tristate leakage current
Low level input voltage
Programming ambient
Input leakage current
Programming time
Capacitive load
temperature
Parameter
CMOS Inputs: DDCLK, CS, DIO, C2
CMOS Outputs: DIO, PWM, DX
CMOS Tristate Output: DIO
During analog readback mode
Timing is internally generated
sens = 11 (low sensitivity)
Source current < 4mA
During programming
Sink current < 4mA
sens = 00 (default;
Revision 1.8
high sensitivity)
Conditions
at pin Prog
sens = 01
sens = 10
CS = low
0.7*V
V
DD
Min
2.2
0
2
-0.5
DD
1.65
1.88
2.11
2.35
Typ
V
0.3*V
SS
Max
0.5
3.5
85
35
4
1
1
+0.4
DD
Units
µA
pF
µA
7 - 39
ºC
µs
V
X
V
V
V
V