NSE-5310 Datasheet, PDF (2/21 Pages) ams AG – Miniature Position Encoder SOIC with Zero Reference and I²C Output

NSE-5310
Data Sheet - Pin Assignments
4 Pin Assignments
Figure 2. Pin Assignments (Top View)
NC
MagIncrn
MagDecrn
DTest1_A
DTest2_B
TestCoil
Mode_Index
VSS
PDIO
NC
1
20
2
19
3
18
4
17
5
16
NSE-5310
6
15
7
14
8
13
9
12
10
11
TestBus3
VDD5V
VDD3V3
TestBus0
TestBus1
PWM
CSn
SCL / CLK
SDA / DIO
I2C_A0
4.1 Pin Descriptions
Table 1. Pin Descriptions
Pin Name
NC
MagINCn
Pin
Number
1
2
Pin Type
MagDECn
DTEST1_A
DTEST2_B
Coil
Mode_Index
VSS
PDIO
I2C A0
3
Digital output open
drain
4
5
6
Analog I/O
Digital I/O with pull-
7
down
Digital output open
drain
8
Supply pad
9
Digital I/O
Analog I/O
10
11
Digital input with pull-
down
Special
Requirements
Open drain
4mA
Description
Not Connected
Indicates increasing or decreasing of magnitude by the AGC.
Can be used for Push Button Function. Both signals are active
low if AGC is in Non Valid Range and can be hooked together in
wired-AND Non Valid X / Y Alignment during Align Mode
Test output in default mode, A in sync mode
Test output in default mode, B in sync mode
Serial connection of Hall Element Coils to VSS
Decimation Rate Selection internal pull down, by default DCR =
256. Static setup at power up.
Ground
Digital and Analog Access to PPTRIM
Digital input to choose I²C address by input pin. This pin is
the I²C address pin (0 or 1) to select the position sensor when
two sensors are used.
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