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Maxim > 方案 > SFF/SFP
控制器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
双路、温度控制电阻器，具有内部校准监视器和加密保护
DS1856
| |
| QV PDF |
双路、温控电阻，内置校准监视器
DS1859
| DS1859 SFP光控制器/监测器新增20kΩ选项，具有更高的控制分辨率 |
| QV PDF |
双路、温控电阻，带有三个监视器
DS1858
| 业内首款集成控制器，用于监视SFF/SFP光模块 |
| Key Specifications:
Fiber Monitoring and Control |
| Part Number |
Features |
ADCs |
Resolution (Bits) |
DACs, Pots, Resistors |
FS Output |
Number of Steps |
Temp. Sensor |
Memory |
Supply Voltage (V) |
Control Interface |
EV-Kit |
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DS1856
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| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Scalable Dynamic Ranging (Right Shifting) |
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5-Input Muxable
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12
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2 Resistors
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20kohms
50kohms
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256
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Internal
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EEPROM
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3.3
5
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I2C
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Yes
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DS1859
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| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Scalable Dynamic Ranging (Right Shifting) |
|
5-Input Muxable
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12
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2 Resistors
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20kohms
50kohms
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256
|
Internal
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EEPROM
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3.3
5
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2-Wire
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Yes
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DS1858
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| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
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5-Input Muxable
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12
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2 Resistors
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50kohms
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256
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Internal
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EEPROM
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3.3
5
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2-Wire
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Yes
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| See All Fiber Monitoring and Control (10) |
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