AS5030-ATST austriamicrosystems, AS5030-ATST Datasheet - Page 4

• Manufacturer Part Number: AS5030-ATST
• Description: IC ENCODER ROTARY 8-BIT 16-TSSOP
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5030-ATST

• Sensing Range: 23.6mT ~ 44.5mT
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 14mA
• Current - Output (max): 4mA
• Output Type: Digital, PWM
• Features: Programmable
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS5030-ATSTTR

AS5030
Datasheet - P i n A s s i g n m e n t s
4 Pin Assignments
Figure 2. Pin Assignments (Top View)
4.1 Pin Descriptions
Table 1. Pin Descriptions
www.austriamicrosystems.com/AS5030
Pin Number
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
Pin Name
MagRngn
T1_COSn
T3_SINn
T0_COS
Prog_DI
T2_SIN
PWM
VDD
VSS
CLK
DIO
TC
DX
CS
C1
C2
Bi-directional digital pin Data output / command input for digital serial interface
Digital output / tri-state
Digital input / Schmitt-
Digital input (standard
CMOS; no pull-up or
MagRngn
Digital output
Digital output
PROG
Supply pin
Supply pin
pull-down)
test3
test2
test1
test0
VSS
Pin Type
TC
Trigger
-
-
-
-
-
1
2
3
4
5
6
7
8
Revision 2.1
Push-Pull output. Is HIGH when the magnetic field strength is too
weak, e.g. due to missing magnet
OTP Programming voltage supply pin. Leave open or connect to VDD
if not used
Supply ground
This pin is used for factory testing. For normal operation it must be left
unconnected. Inverse SIN (Sinn) output in SIN/COS output mode
This pin is used for factory testing. For normal operation it must be left
unconnected. SIN output in SIN/COS mode
This pin is used for factory testing. For normal operation it must be left
unconnected. Inverse COS (Cosn) output in SIN/COS mode
This pin is used for factory testing. For normal operation it must be left
unconnected. COS output in SIN/COS mode
Test pin. Connect to VSS or leave unconnected
Digital output for 2-wire operation and Daisy Chain mode
Clock Input of Synchronous Serial Interface; Schmitt-Trigger input
Chip Select for serial data transmission, active high; Schmitt-Trigger
input, external pull-down resistor (~50kΩ) required in read-only mode
Positive supply voltage, 4.5V to 5.5V
Configuration input: Connect to VSS for normal operation,
connect to VDD to enable SIN-COS outputs. This pin is scanned at
power-on-reset and at wakeup from one of the Ultra Low Power Modes
Configuration input: Connect to VSS for 3-wire operation,
connect to VDD for 2-wire operation. This pin is scanned at power-on-
reset and at wakeup from one of the Ultra Low Power Modes
Pulse Width Modulation output, 2µs pulse width per step
(2µs ~ 512µs)
16
15
14
13
12
10
11
9
PWM
C2
C1
VDD
DIO
CS
DX
CLK
Description
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