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ADNS-2700 Arkusz danych(PDF) 10 Page - Pixart Imaging Inc. |
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ADNS-2700 Arkusz danych(HTML) 10 Page - Pixart Imaging Inc. |
10 / 39 page 10 AC Electrical Specifications Electrical Characteristics over recommended operating conditions. Typical values at 25° C, VDDA5 = 5.0 V. Parameter Symbol Minimum Typical Maximum Units Notes Wakeup Delay from Rest Mode Due to Motion TWUPP 12ms Power Up Delay TPUP 50 ms Debounce Delay on Button Inputs TDBB ms “Maximum” specified at 8 ms polling rate. Scroll Wheel Sampling Period TSW 150 200 300 s ZA PIN Transient Supply Current IDDT 60 mA Max. supply current during a VDDA5 ramp from 0 to 5.0 V with > 500 s rise time. Does not include charging currents for bypass capacitors. USB Electrical Specifications Electrical Characteristics over recommended operating conditions. Parameter Symbol Minimum Maximum Units Notes Output Signal Crossover Voltage VCRS 1.5 2.0 V CL = 200 to 600 pF (see Figure 10) Input Signal Crossover Voltage VICRS 1.2 2.1 V CL = 200 to 600 pF (see Figure 10) Output High VOH 2.8 3.6 V with 15 k to Ground and 7.5 k to VBUS on D- (see Figure 11) Output Low VOL 0.0 0.3 V with 15 k to Ground and 7.5 k to VBUS on D- (see Figure 11) Single Ended Input VSEI 0.8 V Input High (Driven) VIH 2.0 V Input High (Floating) VIHZ 2.7 3.6 V Input Low VIL 0.8 V 7.5 k to VDDA5 Differential Input Sensitivity VDI 0.2 V |(D+)-(D-)| See Figure 12 Differential Input Common Mode Range VCM 0.8 2.5 V Includes VDI, See Figure 12 Single Ended Receiver Threshold VSE 0.8 2.0 V Transceiver Input Capacitance CIN 12 pF D+ to VBUS, D- to VBUS PixArt Imaging Inc. ADNS-2700 Single Chip USB Optical Mouse Sensor All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission. PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw 23 |
Podobny numer części - ADNS-2700 |
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Podobny opis - ADNS-2700 |
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