IR3Y38

IR3Y38M IR3Y38M DESCRIPTION CCD Signal Process & Digital Interface IC PIN CONNECTIONS VLOGIC VRB VRT Å NC ADIN ADOFS AGCCTL GND3 AGCOUT VCC3 GND2 The IR3Y38M is a bipolar single-chip signal processing IC for CCD area sensors which includes correlated double sampling circuit (CDS), clamp circuit, automatic gain control amplifier (AGC), reference voltage generator, black level detection circuit, 10-bit analog-to-digital converter (ADC), and serial interface for internal circuits. 48-PIN QFP TOP VIEW 48 47 46 45 44 43 42 41 40 39 38 37 DO0 1 DO1 2 DO2 3 DO3 4 DO4 5 GND6 6 VCC6 7 DO5 8 DO6 9 DO7 10 DO8 11 DO9 12 13 14 15 16 17 18 19 20 21 22 23 24 ADCK GND5 VCC5 SCK VCC4 GND4 SDATA CLPCAP CCDIN REFIN GND1 SHISET 36 VCC2 35 Ô 34 OFSCTL 33 OBCAP 32 Î 31 fl/H3 30 fl/H2 29 fl/H1 28 Â 27 ‰ 26 REFCAP 25 VCC1 FEATURES Low power consumption : 315 mW (TYP.) Wide AGC range : 12 to 43.5 dB High speed sample-and-hold circuits : pulse width 12 ns (MIN.) Built-in standby mode for power saving applications Built-in serial interface to control the AGC gain, maximum gain and offset adjustment 10-bit ADC operating up to 18 MHz Digital interface for operating 3.3 V logic ICs Single +5 V power supply Package : 48-pin QFP (QFP048-P-0707) 0.5 mm pin-pitch (QFP048-P-0707) In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP...