Changsha Purple Horn E-Commerce Co., Ltd.
| Wavelength | 630nm |
| Operating Temperature | -20℃~+85℃ |
| Description | SMD-8P Reflective - Analog Output RoHS |
| Mfr. Part # | AEDR-8500-102 |
| Package | SMD-8P |
| Model Number | AEDR-8500-102 |
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Product Specification
| Wavelength | 630nm | Operating Temperature | -20℃~+85℃ |
| Description | SMD-8P Reflective - Analog Output RoHS | Mfr. Part # | AEDR-8500-102 |
| Package | SMD-8P | Model Number | AEDR-8500-102 |
The AEDR-850X is the industry's smallest 3-channel reflective incremental encoder with digital outputs, designed for motion control applications. Its compact size (3.95 mm x 3.4 mm x 0.9562 mm) and surface mount leadless package make it ideal for miniature commercial and industrial applications where space is a critical concern. Operating over a temperature range of 20C to 85C, it offers two-channel quadrature digital outputs for direction sensing and a third channel for index digital output. The TTL-compatible outputs ensure easy integration with most signal processing circuitries, providing significant design flexibility. This encoder is suitable for high-volume applications such as close-loop stepper motors, miniature motors, printers, copiers, card readers, scanners, and projectors.
| Specification | Parameter | Min. | Typ. | Max. | Unit | Notes |
|---|---|---|---|---|---|---|
| General | Encoder Dimensions (L x W x H) | 3.95 | 3.4 | 0.9562 | mm | |
| Operating Temperature | -20 | 85 | C | Absolute | ||
| Supply Voltage | 4.5 | 5 | 5.5 | V | Ripple < 100mVp-p | |
| Encoding Resolution | 294 | 304 | lines/inch | |||
| Count Frequency (1x Interpolation) | 55 | kHz | @ 11.38 Rop codewheel | |||
| Electrical Characteristics | High Level Output Voltage (VOH) | 2.4 | V | IOH = -1.5 mA | ||
| Low Level Output Voltage (VOL) | 0.4 | V | IOH = +1.5 mA | |||
| Output Current per Channel (IOUT) | 1.5 | mA | ||||
| Rise Time (tr) | <100 | ns | CL = 25pF, RL = 2.7k | |||
| Fall Time (tf) | <100 | ns | CL = 25pF, RL = 2.7k | |||
| Mechanical Characteristics | Radial Misalignment (ER) | 0.2 | mm | |||
| Tangential Misalignment (ET) | 0.2 | mm | ||||
| Codewheel Gap (G) | 0.5 | 1.0 | 1.25 | mm | 1.0mm nominal recommended | |
| Window/bar Ratio (Ww/Wb) | 0.9 | 1.1 | ||||
| Interpolation Factors | SEL 4X | SEL 2X | Interpolation Factor | CPR (@ ROP = 11.38 mm) | Count Frequency | |
| L | L | 1X | 828 | 55 KHz | ||
| L | H | 2X | 1656 | 110 KHz | ||
| H | L | 4X | 3312 | 220 KHz | ||
| Index Gating Options | Model Suffix | Index Gating | ||||
| -00 | Gated 90 | |||||
| -10 | Gated 180 | |||||
| -20 | Gated 360 |
Note: Avago Technologies encoders are not recommended for use in safety critical applications.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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