AS5130-ASSU austriamicrosystems, AS5130-ASSU Datasheet - Page 11

• Manufacturer Part Number: AS5130-ASSU
• Description: IC ENCODER ROTARY 8-BIT 16-SSOP
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5130-ASSU

• Sensing Range: 32mT ~ 75mT
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 24mA
• Output Type: Analog, Ratiometric
• Features: Programmable
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -

AS5130
Data Sheet - D e t a i l e d D e s c r i p t i o n
7.1.2 Serial 3-Wire Connection (OTP Programming Option)
This mode provides with an option to configure the serial interface for programming the OTP register. Using a clock input (CLK), DIO (Data) in/
output and CS pin, it is possible to write and read out data from the OTP Register. The data transfer is done via the DIO channel. For
programming, the PROG pin must be connected to +8V. Analog readout for trimming verification is mandatory.
Figure 7. Serial Data Transmission in Continuous Readout Mode
7.1.3 1-Wire PWM Connection
If the line (PWM) is used as angle output, the total number of connections can be reduced to three, including the supply lines. This type of
configuration is especially useful for remote sensors. Low power mode is not possible in this configuration. If the AS5130 angular data is invalid,
the PWM output will remain at low state.
Figure 8. Data Transmission with Pulse Width Modulated (PWM) Output
www.austriamicrosystems.com/AS5130
Note: For further details on OTP programming, please refer to
VDD
+5V
V
100n
SS
controller
micro
V
V
SS
DD
AS5130
V
V
Output
Output
DD
SS
I/O
PWM
8.0 - 8.5V
+
Revision 1.11
10µF
100n
CS
DIO
DCLK
PROG
C1
V
controller
DD
AS5130
OTP Programming (page
AS5130
micro
V
V
V
DD
SS
SS
100n
V
VDD
+5V
SS
17).
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