 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
XRD9824ACU Datasheet(PDF) 1 Page - Exar Corporation |
|
||||||||||||||||||||||||||||||
XRD9824ACU Datasheet(HTML) 1 Page - Exar Corporation |
|
|
1 / 32 page  EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 • (510) 668-7000 • FAX (510) 668-7017 • www.exar.com XRD9824 14-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control May 2000-3 FEATURES · 14-Bit Resolution, No Missing Codes · One-channel 6MSPS Pixel Rate · Triple-channel 2MSPS Pixel Rate · 6-Bit Programmable Gain Amplifier · 8-Bit Programmable Offset Adjustment · CIS or CCD Compatibility · Internal Clamp for CIS or CCD AC Coupled Configurations · 5V Operation · Serial Load Control Registers · Low Power CMOS: 200mW-typ · Low Cost 20-Lead Packages · USB Compliant APPLICATIONS · Color and Grayscale Flatbed Scanners · Color and Grayscale Sheetfed Scanners · Multifunction Peripherals · Digital Color Copiers · General Purpose CIS or CCD Imaging · Low Cost Data Acquisition · Simple and Direct Interface to Canon 600 DPI Sensors ORDERING INFORMATION Package Type Temperature Range Part Number 20-Lead SOIC 0°C to +70°C XRD9824ACD 20-Lead SSOP 0°C to +70°C XRD9824ACU GENERAL DESCRIPTION The XRD9824 is a complete linear CIS or CCD sensor signal processor on a single monolithic chip. The XRD9824 includes a high speed 14-bit resolution ADC, a 6-bit Programmable Gain Amplifier with gain adjustment of 1 to 10, and 8-bit programmable input referred offset calibration range of 800mV. In the CCD configuration the input signal is AC coupled with an external capacitor. An internal clamp sets the black level. In the CIS configuration, the clamp switch can be disabled and the CIS output signal is DC coupled from the CIS sensor to the XRD9824. The CIS signal is level shifted to VRB in order to use the full range of the ADC. In the CIS configuration the input can also be AC coupled similar to the CCD configuration. This enables CIS signals with large black levels to be internally clamped to a DC reference equal to the black level. The DC reference is internally subtracted from the input signal. The CIS configuration can also be used in other applications that do not require CDS function, such as low cost data acquisition. Rev. 2.00 |
Similar Part No. - XRD9824ACU |
|
Similar Description - XRD9824ACU |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
