Optical Encoder Position Sensing Solutions

Analog Devices Inc. Optical Encoder Position Sensing Solutions feature highly accurate optical encoders that provide rotary and linear position feedback with resolution up to 26 bits. The optical encoders use a photosensor to detect light through a disk. Sine and cosine signals are interpolated to improve resolution. The encoder resolution is determined by the number of slots and the interpolation resolution. The Analog Devices Optical Encoders provide scalable solutions in both size and resolution.

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Number of Outputs
Polarity
Output Voltage
Output Current
Output Type
Input Voltage - Min
Input Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Quiescent Current
Packaging
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 3.3v
Datasheet
32,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT WLCSP-4 1 Output Positive 3.3 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 2.5v
Datasheet
2,696In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT WLCSP-4 1 Output Positive 2.5 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 3.0v
Datasheet
3,686In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT WLCSP-4 1 Output Positive 3 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.2V
Datasheet
3,462In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT TSOT-23-5 1 Output Positive 3 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.2V
Datasheet
2,298In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT TSOT-23-5 1 Output Positive 1.8 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.2V
Datasheet
5,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT TSOT-23-5 1 Output Positive 2.5 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.2V
Datasheet
2,969In Stock
6,000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT TSOT-23-5 1 Output Positive 2.8 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.2V
Datasheet
7,919In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT TSOT-23-5 1 Output Positive 3.3 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.2V
Datasheet
7In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT WLCSP-4 1 Output Positive 1.2 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.8V
Datasheet
318In Stock
3,000Expected 8/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT WLCSP-4 1 Output Positive 1.8 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.2V
Datasheet
830In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT TSOT-23-5 1 Output Positive 1.2 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.2V
Datasheet
404In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT TSOT-23-5 1 Output Positive 1.5 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.5V
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT WLCSP-4 1 Output Positive 1.5 V 150 mA Fixed 2.3 V 5.5 V - 40 C + 125 C 30 uA Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 1.65v
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT WLCSP-4 1 Output Positive 1.65 V 150 mA Fixed 2.5 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices Linear Voltage Regulators 150mA Low IQ Low Dropout Reg 2.8V
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ADP121 SMD/SMT WLCSP-4 1 Output 150 mA 2.5 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel