1/4 Structure Silicon monolithic integrated circuit Product Single Channel 16-bit CIS/CCD Analog Front End Type BU6574FV Features Correlated double sampling (CDS) Programmable gain amplifier (8bit resolution) 16bit 6MSPS ADC Serial control interface Offset calibration DAC (8bit resolution) Internally generated voltage references 4bit wide multiplexed data output format Absolute maximum ratings (Ta=25) Parameter Symbol Ratings Unit Supply voltage 1 V -0.2 to 4.0 V AVDD Supply voltage 2 V -0.2 to 4.0 V DVDD I/O supply voltage V -0.2 to 4.0 V VDDIO Digital input voltage *1 V -0.2 to V + 0.3 V ID VDDIO Digital output voltage *2 V -0.2 to V + 0.3 V OD VDDIO Analog input voltage *3 V -0.2 to V + 0.3 V IA AVDD Analog output voltage *4 V -0.2 to V + 0.3 V OA AVDD Storage temperature Tstg -25 to 125 Power dissipation *5 Pd 400 mW *1 : Pin No.3,4,6,8,9 *2 : Pin No.10,11,12,13 *3 : Pin No.20 *4 : Pin No.16,17,18,19 *5 : Reduced by 4mW for each increase in Ta of 1 over 25 Operating conditions (Ta = 0 to 70) Parameter Symbol MIN TYP MAX Unit Supply voltage 1 V 3.135 3.3 3.465 V AVDD Supply voltage 2 V 3.135 3.3 3.465 V DVDD I/O supply voltage V 3.0 3.3 3.6 V VDDIO This product is not designed for protection against radioactive rays Status of this document The Japanese version of this document is the formal specification. A customer may use this translation version only for a reference to help reading the formal version. If there are any differences in translation version of this document, formal version takes priority. REV. A 2/4 Electrical characteristics (Unless otherwise noted, VAVDD=VDVDD=VVDDIO = 3.3V, Ta = 25) Parameter Symbol MIN TYP MAX Unit Conditions Overall System Specification Input signal limits VIN 0.26 - 2.7 V Conversion Rate RATE - - 6 MSPS Digital Inputs High level input voltage VIH 0.7*VVDDIO - - V Low level input voltage VIL - - 0.2*VVDDIO V High level input current IIH - - 1 uA Low level input current IIL - - 1 uA Digital Outputs High level output voltage VOH VVDDIO-0.5 - - V IOH = 1mA Low level output voltage VOL - - 0.5 V IOL = 1mA Supply Currents Total supply current - 35.7 MCLK = 12MHz ITOTAL - 70 mA active 41.7 MCLK = 24MHz Total Analog AVDD, 32 MCLK = 12MHz IAVDD - 50 mA Supply current - active 34 MCLK = 24MHz Total digital DVDD, 1.5 MCLK = 12MHz IDVDD - 10 mA Supply current - active 3.0 MCLK = 24MHz Total digital I/O, 2.2 MCLK = 12MHz IVDDIO - 10 mA Supply current - active 4.4 MCLK = 24MHz Supply current full MCLK=Low IPD - 30 60 uA power down mode REV. A