1.Features

•
Sensitive Layer Over a 0.35 m CMOS Array •
Image Zone: 0.4 x 14 mm = 0.02" x 0.55" •
Image Array: 8 x 280 = 2240 pixels •
Pixel Pitch: 50 m x 50 m = 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

Digital Output

•
Power Consumption: 16 mW at 3.3V, 1 MHz, 25°C

Thermal Fingerprint Sensor with

•
Operating Temperature Range: -40°C to +85°C •
Chip-on-Board (COB), Chip-on-Board (COB) with Connector

0.4 mm x 14 mm (0.02" x 0.55") Sensing Area and

•
Complies With the European Directive for Restriction of Hazardous Substances (RoHS Directive)

2.Applications

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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 Access2

(On-chip ADC)AT77C102BFingerChip

Figure 2-1. FingerChip
® PackagesChip-on-board Package (COB)Chip-on-board Package with connector

®

Rev. 5364C–BIOM–3/07