NPD26-512
NPD26-512 Photodiode Array with Phased-Array Vernier(Nonius) Code. Layouts for Incremental/Absolute,Sine-Cosine,ABZUVW/Hybrid Encoders;Coating/QFN/Precision Molded/COB/Bare Chip;PD Array/PTr Array/+AMP Signals
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Overview
Specifications
| Parameter | Value |
|---|---|
| Photocurrent (N/M/S) I_L1 [Pre-Specification;Electro-optical Characteristics;Ta=25°C;E_v=1000Lux;V_CC=5V;CIE Standard Illuminant A,2856K(Chinese Source Says Halogen Lamp/English Says Tungsten Lamp,Both Retained)] | typical:1.8 μA |
| Photocurrent (MTA/MTB) I_L2 [Pre-Specification;Electro-optical Characteristics;Ta=25°C;E_v=1000Lux;V_CC=5V;CIE Standard Illuminant A,2856K(Chinese Source Says Halogen Lamp/English Says Tungsten Lamp,Both Retained)] | typical:0.13 μA |
| Photocurrent (Ref1/Ref2) I_L3 [Pre-Specification;Electro-optical Characteristics;Ta=25°C;E_v=1000Lux;V_CC=5V;CIE Standard Illuminant A,2856K(Chinese Source Says Halogen Lamp/English Says Tungsten Lamp,Both Retained)] | typical:0.06 μA |
| Dark Current I_D [Pre-Specification；Electro-optical characteristics；Ta=25°C；V_R=5V] | typical:1 nA |
| Spectral Responsivity λ [Pre-Specification；Electro-optical characteristics；Ta=25°C] | min:400 nm; max:1000 nm |
| Peak Photosensitivity Wavelength λ_p [Pre-Specification；Electro-optical characteristics；Ta=25°C] | typical:850 nm |
| Description [Parameter image_03 independent-model selection table; NPD26-512] | Pure PD Array, Vernier Code, 512 Lines (2^9) |
| Code-Disk Outer Diameter [Parameter image_03 independent-model selection table; NPD26-512] | Ø26 |
| Code-Disk Optical Radius R0 [Parameter image_03 independent-model selection table; NPD26-512] | 10.905 mm |
Applications
Key Features
Datasheet
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