AS5046 AB austriamicrosystems, AS5046 AB Datasheet - Page 10

• Manufacturer Part Number: AS5046 AB
• Description: BOARD ADAPTER AS5046
• Manufacturer: austriamicrosystems

Specifications of AS5046 AB

• Sensor Type: Magnetic, Rotary Position
• Sensing Range: 360°
• Interface: Serial
• Voltage - Supply: 9V
• Embedded: No
• Utilized Ic / Part: AS5046
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Sensitivity: -

AS5046 12-BIT PROGRAMMABLE MAGNETIC ROTARY ENCODER
Adapter PCB Operation Manual
* If longer cables are used, a pull-down resistor at the DO line of 22k - 56k Ohms is recommended to discharge the signal
between data transmissions and no static voltage is built up.
Revision 1.0
1µF
+
16
15
14
13
12
11
10
9
VDD5V
VDD3V3
NC
NC
Vout
DACout
DACref
FB
IC1
Figure 10: Connecting an external AS5046 application to the demoboard (see Figure 9)
MagRngn
Mode
Prog
CSn
SCL
SDA
VSS
NC
OTP: keep these wires
max. length = 2 inches
5
as short as possible
1
2
3
4
6
7
8
only required for
OTP
programming
10
n
(5cm)
2
8
7
6
5
4
3
1
PRO
G
CSN
SDA
SCL
VDD3V3
VSS
5VUSB
VOUT_EX
T
4k7
www.austriamicrosystems.com
VDD3
V3
GN
µC
D
3
2
1
VPRO
VSS
G
+
10µ
F
GN
D
connect to
USB
interface on
PC
7.5 … 8.0V
only required
for
OTP
programming
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