Rotary Encoders

Part No. Datasheet Price (1k)* Buy Sample Resolution Features Output Supply Voltage Temperature Range Automotive Qual. Package
          V °C
AS5030 Download Datasheet $ 3.53
8 bit zero position programming, low power mode, push-button, high-speed, etc. absolute serial SSI, PWM 5.0 -40 to 125 TSSOP-16
AS5035 Download Datasheet $ 4.76
8 bit pin-compatible to AS5040, incremental only, zero position programming incremental 3.3 or 5.0 -40 to 125 SSOP-16
AS5040 Download Datasheet $ 6.20
10 bit
zero / index position programming, daisy chain mode,
diagnostic detection note, push-button
absolute serial SSI, PWM, incremental, BLDC commutation 3.3 or 5.0
-40 to 125
SSOP-16
AS5043 Download Datasheet $ 5.91
10 bit
programmable angle range, daisy chain mode,
programmable output voltage, zero position programming
analog, absolute serial SSI 3.3 or 5.0
-40 to 125
SSOP-16
AS5045 Download Datasheet $ 6.77
12 bit
pin-compatible to AS5040, higher resolution
absolute serial SSI, PWM 3.3 or 5.0
-40 to 125
SSOP-16
AS5046 Download Datasheet $ 6.77
12 bit
pin-compatible to AS5043, I²C-interface, additional features like
reading individual Hall sensors and magnetic field strenght
absolute serial I²C, analog 3.3 or 5.0
-40 to 125
SSOP-16
AS5130 Download Datasheet $ 3.64
8 bit multi-turn counter, zero position programming, low power mode,
push-button, high speed, etc.
absolute serial SSI, PWM 5.0 -40 to 125 SSOP-16
AS5134 Download Datasheet $ 3.75     8.5 bit selectable pole pairs, multi-turn low power,
high speed, zero position / sensitivity programming, etc.
absolute serial SSI, PWM, incremental, BLDC motor commutation 5.0 -40 to 140 SSOP-20
AS5140H Download Datasheet $ 6.37
10 bit zero / index position programming, daisy chain mode,
diagnostic detection note, push-button, chip-ID, etc.
absolute serial SSI, PWM, incremental, BLDC motor commutation 3.3 or 5.0 -40 to 150 SSOP-16
AS5145 Download Datasheet $ 6.94
  12 bit Zero position programming, diagnostic features, daisy chain mode, chip- ID, etc. SSI, PWM, Incremental A/B/Index 3.3 or 5.0 -40 to 150
SSOP16
AS5243 Download Datasheet $ 12.60     10 bit programmable angle range, daisy chain mode, programmable output voltage,
zero position programming, chip-ID, dual-die, etc.
absolute serial SSI, analog 3.3 or 5.0 -40 to 150 QFN32LD (7x7)

* This list pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates.


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