AS5145A-HSST austriamicrosystems, AS5145A-HSST Datasheet - Page 21

• Manufacturer Part Number: AS5145A-HSST
• Description: IC ENCODER ROTARY 10-BIT 16-SSOP
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5145A-HSST

• Sensing Range: 45mT ~ 75mT
• Voltage - Supply: 3 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Current - Supply: 21mA
• Current - Output (max): 4mA
• Output Type: Quadrature with Index (Incremental)
• Features: Programmable
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS5145
Data Sheet - A p p l i c a t i o n I n f o r m a t i o n
9.1.4 OTP Default Setting
The AS5145 can also be operated without programming. The default, un-programmed setting is:
9.1.5 Redundancy
For a better programming reliability a redundancy is implemented. In case when the programming of one bit failed this function can be used. With
an address RA(4:0) one bit can be selected and programmed.
Table 14. Redundancy Addressing
www.austriamicrosystems.com/AS5145
Address
00000
00001
00010
00100
00101
01000
01001
01010
10000
10001
10010
10101
00011
00110
00111
01011
01100
01101
01110
01111
- CCW: Counter Clockwise Bit
- RA [4:0]: Redundant Address: an OTP bit location addressed by this address is always set to “1” independent of the corresponding origi-
- Output Md0, Output MD1: 00= Default mode
- Z0 to Z11: 00 = no programmed zero position
- CCW: 0 = clockwise operation
- RA4 to RA0:0 = no OTP bit is selected
- MagCompEN: 1 = The green/yellow Mode is enabled
nal OTP bit setting
ccw=0 – angular value increases in clockwise direction
ccw=1 – angular value increases in counterclockwise direction
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Z0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
Z1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
Z2
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
Revision 1.11
Z3
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
Z4
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
Z5
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
Z6
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
Z7
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
Z8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
Z9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
Z10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
Z11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
21 - 36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1