UPD3720A Datasheet - NEC

UPD3720A 2700 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR

DATA SHEET MOS INTEGRATED CIRCUIT µPD3720A 2700 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR The µPD3720A is a color CCD (Charge Coupled Device) linear image sensor which changes optical images to electrical signal and has the function of color separation. The µPD3720A has 3 rows of 2700 pixels and 3 pairs of 2 rows of 1350-bit charge transferred registers, reset feedthrough level clamp circuits, clamp pulse generation circuit and voltage amplifiers. It is suitable for color image scanners, colo.

UPD3720A Features

* Valid photocell

* Line spacing

* Color filter

* Resolution : 2700 pixels × 3 : 42 µm (4 lines) Red line-Green line, Green line-Blue line : Primary colors (red, green and blue), pigment filter (with light resistance 107 lx

* hour) : 12 dot/mm A4 (210 × 297 mm)

UPD3720A_NEC.pdf