UPD3734A - NEC

UPD3734A 2660 PIXELS CCD LINEAR IMAGE SENSOR

DATA SHEET MOS INTEGRATED CIRCUIT µPD3734A 2660 PIXELS CCD LINEAR IMAGE SENSOR The µPD3734A is a high sensitivity CCD (Charge Coupled Device) linear image sensor which changes optical images to electrical signal. The µPD3734A has 2660 pixels and an output amplifier which has high gain and wide output range, but low noise. Built-in sample and hold circuit .

Features

• Valid photocell
• Photocell’s pitch
• High sensitivity
• Resolution
• Power supply
• Drive clock level
• High speed scan
• Built-in circuit : 2660 pixels : 11 µm : 70 V/lx
·s TYP. : 12 dot/mm 300 dpi : +12 V : CMOS output under 5 V operation : 0.54 ms/line (S/H in used) : Sample and hold circuit Reset feed-through level clamp circuit Clamp pulse generation circuit Voltage amplifier
• Low noise
• Low image lag
• Pin assign : A quarter of the µPD3734 : 1 % MAX. : Compatible with the µPD3734 A4 (210 × 297 mm) size (shorter side)
• Peak response wavelength : 550 nm (green) US letter (8.5” × 11”).