as5130 austriamicrosystems, as5130 Datasheet - Page 4

• Manufacturer Part Number: as5130
• Description: 8-bit Contactless Magnetic Rotary Encoder For Accurate Angular Measurement Over A Full Turn Of 360?
• Manufacturer: austriamicrosystems

AS5130
Data Sheet - P i n A s s i g n m e n t s
4 Pin Assignments
Figure 2. Pin Assignments (Top View)
Pin Descriptions
Table 1. Pin Descriptions
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Pin Name
Test Coil
PROG
COSN
WAKE
COSP
DCLK
DV
SINP
SINN
AV
PWM
CAO
VSS
DIO
CS
C1
DD
DD
Pin Number
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
TestCoil
PROG
COSN
COSP
SINN
SINP
CAO
VSS
Indicates if the magnetic field is present. If the field is too low, the signal is
HI.
OTP Programming Pad, programming voltage. For normal operation it
must be left unconnected.
Supply Ground.
Used for factory testing. For normal operation it must be left unconnected.
Used for factory testing. For normal operation it must be left unconnected.
Used for factory testing. For normal operation it must be left unconnected.
Used for factory testing. For normal operation it must be left unconnected.
Test pin. Must be left unconnected.
Clock Source for SSI communication. Schmitt trigger input.
Chip Select for SSI. Active high. Schmitt trigger input.
Data input / output for SSI communication.
Positive Supply Voltage 5V.
Test mode selector. For normal operation it must be connected to VSS.
Interrupt output. Used for polling mode. Open Drain NMOS. Use pull-up
resistor with >1.5kΩ.
Pulse Width Modulation output. 0.5us width step per LSB.
Pin to connect to low power supply for polling mode. Must be connected to
VSS in normal mode.
1
4
5
2
3
6
8
7
Revision 1.00
AS5130
13
11
10
16
15
14
12
9
Description
DV
PWM
WAKE
DCLK
C1
AV
DIO
CS
DD
DD
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