AS5130-ASSU austriamicrosystems, AS5130-ASSU Datasheet - Page 17

• 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
7.3 OTP Programming
For programming of the OTP, an additional voltage has to be applied to the pin PROG. It has to be buffered by a fast 100nF capacitor (ceramic)
and a 10µF capacitor. The information to be programmed is set by command 25. The OTP bits 16 to 45 are used for AMS factory trimming and
cannot be overwritten.
Figure 12. OTP Programming Connection
Figure 13. External Circuitry for OTP Programming
Table 11. OTP Programming Parameters
www.austriamicrosystems.com/AS5130
Symbol
V_zapp
T_zapp
GND
V
f_clk
DD
Programming Voltage
CLK Frequency
Supply Voltage
VDD
Ground Level
+5V
V
Temperature
Parameter
SS
V
zapp
100nF
controller
micro
C1
V
V
SS
DD
Output
Output
10µF
C2
I/O
parasitic cable
inductance
maximum
L<50nH
8.0 - 8.5V
+
Revision 1.11
V
prog
10µF
GND
PROG
Min
100n
5
0
8
0
CS
DIO
DCLK
PROG
PROM Cell
V
C1
DD
V
V
SUPPLY
DD
AS5130
AS5130
V
Max
100
5.5
8.5
85
SS
0
100n
Unit
kHz
ºC
V
V
V
At pin PROG
At pin DCLK
Notes
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