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AT77C102B Datasheet(PDF) 1 Page - ATMEL Corporation |
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AT77C102B Datasheet(HTML) 1 Page - ATMEL Corporation |
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1. Features • Sensitive Layer Over a 0.35 µm CMOS Array • Image Zone: 0.4 x 14 mm = 0.02" x 0.55" • Image Array: 8 x 280 = 2240 pixels • Pixel Pitch: 50 µm x 50 µm = 500 dpi • Pixel Clock: up to 2 MHz Enabling up to 1780 Frames per Second • Die Size: 1.64 x 17.46 mm • Operating Voltage: 3V to 3.6V • Naturally Protected Against ESD: > 16 kV Air Discharge • Power Consumption: 16 mW at 3.3V, 1 MHz, 25°C • Operating Temperature Range: -40°C to +85°C • Chip-on-Board (COB), Chip-on-Board (COB) with Connector • Complies With the European Directive for Restriction of Hazardous Substances (RoHS Directive) 2. Applications • PDA (Access Control, Data Protection) • Notebook, PC-add on (Access Control, e-business) • PIN Code Replacement • Automated Teller Machines, POS • Building Access • Electronic Keys (Cars, Home) • Portable Fingerprint Imaging for Law Enforcement • TV Access Figure 2-1. FingerChip ® Packages Chip-on-board Package with Connector Chip-on-board Package (COB) Actual size Thermal Fingerprint Sensor with 0.4 mm x 14 mm (0.02" x 0.55") Sensing Area and Digital Output (On-chip ADC) AT77C102B FingerChip® Rev. 5364A–BIOM–09/05 |
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