Opticon
OPR 2001
Specifications Manual
5.Electrical Specifications
5.1. RS-232C
Parameter | Symbol | Min | Typ | Max | Unit | Notes |
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Power supply voltage | VDD | 4.5 | 6.0 | 6.5 | V |
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Operating current | IOP | - | 90 | 150 | mA | No buzzer |
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Peak current | IPEAK | - | 550 | 600 | mA |
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Standby current | IPRE | - | 35 | 70 | mA |
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Startup time | TD | - | 100 | - | ms |
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5.2. USB, Wedge
Parameter | Symbol | Min | Typ | Max | Unit | Notes |
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Power supply voltage | VDD | 4.5 | 5.0 | 5.5 | V |
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Operating current | IOP | - | 90 | 150 | mA | No buzzer |
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Peak current | IPEAK | - | 450 | 500 | mA |
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Standby current | IPRE | - | 35 | 70 | mA |
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Startup time | TD | - | 100 | - | ms |
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Conditions
•Connect 1Ω resistance to a power supply line in series and measure the current by the voltage between both ends of resistance.
•Power supply voltage is measured at a connector terminal area.
•The current value depends on the interface type and host computer to which the device is connected.
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