AS5145H-HSST-500 austriamicrosystems, AS5145H-HSST-500 Datasheet - Page 31

• Manufacturer Part Number: AS5145H-HSST-500
• Description: IC ENCODER ROTARY 16-SSOP
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5145H-HSST-500

• 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 (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS5145H-HSST-500TR

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
Table 15. Difference Between AS5145 and AS5045
www.austriamicrosystems.com/AS5145
OTP programming options
Sampling frequency
Propagation delay
Building Block
Transition noise
(rms; 1sigma)
Pin 12
1µs / step, 4096 steps per revolution, f=244Hz 2µs/
PPTRIM; programming voltage 3.3V – 3.6V <70ºC;
52-bit serial data protocol; CSn, PDIO and CLK
PWM output: frequency selectable by OTP:
step, 4096 steps per revolution, f=122Hz
0.03 degrees max. (slow mode)
0.06 degrees max. (fast mode)
selectable by MODE input pin:
384µs (slow mode)
3.5V – 3.6V >70ºC;
96µs (fast mode)
2.5kHz, 10,4kHz
AS5145
Revision 1.11
EasyZap; programming voltage 7.3V – 7.5V; Csn;
Prog and CLK; 16-bit (32-bit) serial data protocol;
1µs / step, 4096 steps per revolution, f=244Hz
2µs / step, 4096 steps per revolution, f=122Hz
PWM output: frequency selectable by OTP:
0.03 degrees max. (slow mode)
0.06 degrees max. (fast mode)
selectable by MODE input pin:
384µs (slow mode)
96µs (fast mode)
2.5kHz, 10,4kHz
AS5045
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