 |
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
|
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
WM8215 Datasheet(PDF) 1 Page - Wolfson Microelectronics plc |
|
|
|||||||||||||||||||||||||||||
WM8215 Datasheet(HTML) 1 Page - Wolfson Microelectronics plc |
|
|
1 / 31 page  w WM8215 60MSPS 10-bit 3-Channel CCD Digitiser WOLFSON MICROELECTRONICS plc To receive regular email updates, sign up at http://www.wolfsonmicro.com/enews Production Data, September 2012, Rev 4.3 Copyright 2012 Wolfson Microelectronics plc. DESCRIPTION The WM8215 is a 10-bit analogue front end/digitiser IC which processes and digitises the analogue output signals from CCD sensors or Contact Image Sensors (CIS) at pixel sample rates of up to 60MSPS. The device includes three analogue signal processing channels each of which contains Reset Level Clamping, Correlated Double Sampling and Programmable Gain and Offset adjust functions. The output from each of these channels is time multiplexed into a single high-speed 10-bit Analogue to Digital Converter. The digital output data is available in 10-bit wide parallel format. An internal 4-bit DAC is supplied for internal reference level generation. This may be used to reference CIS signals, in non-CDS mode or to clamp CCD signals during Reset Level Clamping. An external reference level may also be supplied. ADC references are generated internally, ensuring optimum performance from the device. Using an analogue supply voltage of 3.3V and a digital interface supply of 3.3V, the WM8215 typically only consumes 400mW. FEATURES 10-bit ADC 60MSPS conversion rate Low power – 400mW typical 3.3V single supply operation 3 channel operation Correlated double sampling Programmable gain (9-bit resolution) Programmable offset adjust (8-bit resolution) Flexible clamp timing Programmable clamp voltage Internally generated voltage references 32-lead QFN package Serial control interface APPLICATIONS Digital Copiers USB2.0 compatible scanners Multi-function peripherals High-speed CCD/CIS sensor interface BLOCK DIAGRAM |
Número de pieza similar - WM8215 |
|
Descripción similar - WM8215 |
|
|
Enlace URL |
| ¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Enlace a la hoja de datos | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Spanish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
