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Specifications
Operating Temperature:
-20℃~+85℃
Mfr. Part #:
AEDR-8300-1Q0
Package:
SMD,5.1x4mm
Key Attributes
Model Number:
AEDR-8300-1Q0
Product Description
Product Overview
The Avago AEDR-8300 series is a compact, surface-mount optical encoder utilizing reflective technology for precise motion control. Designed for high-volume applications, it offers single-channel incremental or two-channel quadrature digital outputs compatible with TTL signal processing circuits, ensuring design flexibility and easy integration. Available in multiple resolutions, this encoder is ideal for space-constrained applications such as printers, copiers, and card readers, providing reliable motion sensing at a competitive cost.
Product Attributes
- Brand: Avago Technologies
- Technology: Reflective
- Package Type: Surface mount small outline leadless package
- Moisture Sensitive Level (MSL): 3
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Units | Notes |
|---|---|---|---|---|---|---|
| Operating Temperature | TA | -20 | 25 | 85 | C | Absolute operating temperature |
| Supply Voltage | VCC | 4.5 | 5 | 5.5 | V | Ripple < 100mVp-p |
| LED Current | ILED | 13 | 15 | 18 | mA | Refer to LED Current Limiting Resistor |
| Load Capacitance | CL | 100 | pF | 2.7 k Pull-Up | ||
| Count Frequency (AEDR-83X0-K/P/Q) | f | 30 | kHz | Count frequency = velocity(rpm)xN/60 | ||
| Count Frequency (AEDR-8310-V) | f | 15 | kHz | Count frequency = velocity(rpm)xN/60 | ||
| Radial Misalignment | ER | 0.38 | mm (in.) | (0.015) | ||
| Tangential Misalignment | ET | 0.38 | mm (in.) | (0.015) | ||
| Angular Misalignment | EA | 0 | 1.5 | deg. | ||
| Codewheel/strip tilt | CT | 0 | 1 | deg. | ||
| Codewheel/strip Gap | G | 1.0 (0.04) | 2.5 (0.10) | mm (in.) | 2.0 (0.08) | |
| Detector Supply Current | ICC | 2.2 | 5.0 | mA | ||
| High Level Output Voltage | VOH | 2.4 | V | IOH = 0.2 mA | ||
| Low Level Output Voltage | VOL | 0.4 | V | IOL = 8.0 mA | ||
| Rise Time | tr | 500 | ns | CL = 25 pF, RL = 2.7 k | ||
| Fall Time | tf | 100 | ns | CL = 25 pF, RL = 2.7 k | ||
| Window/bar Ratio | Ww/Wb | 0.9 | 1.1 | |||
| Window/bar Length | LW | 1.80 (0.071) | 2.31 (0.091) | mm (inches) | ||
| Specular Reflectance (Reflective area) | Rf | 60 | 85 | % | See note 1. | |
| Specular Reflectance (Non-reflective area) | Rf | 10 | % | |||
| Optical Radius | Rop | 11 | mm | Recommended value |
Model Options & Resolutions
| Model | Channels | Resolution (LPI) | Resolution (LPmm) | Package Color Code |
|---|---|---|---|---|
| AEDR-8310-V | One | 36 | 1.42 | Green |
| AEDR-8310-K | Two | 75 | 2.95 | Clear |
| AEDR-8300-K | Two | 75 | 2.95 | Clear |
| AEDR-8300-P | Two | 150 | 5.91 | Red |
| AEDR-8300-Q | Two | 180 | 7.09 | Amber |
Packaging Options
| Shipping Units | Quantity |
|---|---|
| 0 | 1000 pcs |
| 1 | 500 pcs |
| 2 | 100 pcs |
2410301821_Broadcom-AEDR-8300-1Q0_C22453800.pdf
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