AD9840A
AD9840A
NOT RECOMMENDED FOR NEW DESIGNSComplete 10-Bit, 40 MHz CCD Signal Processor
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- 1
- 1ku List Price
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Part Details
- 40 MHz Correlated Double Sampler (CDS)
- 0 to 34 dB Variable Gain Amplifier (VGA)
- Pre-Blanking Function
- Low-Noise Clamp Circuits
- 10-Bit 40 MSPS A/D Converter
- No Missing Codes Guaranteed
- Auxiliary Inputs available
- 3-Wire Serial Digital Interface
- +3 V Single Supply Operation
- Power Dissipation: 155 mW
- 48-Lead LQFP Package
The AD9840A is a complete Analog Front-End (AFE) product for high-speed CCD camera applications. It features the circuitry necessary to sample, condition, and digitize the analog output of interlaced and progressive scan area CCDs. The AD9840A performs correlated double sampling (CDS), gain adjustment, black level correction, and analog-to-digital conversion. Additional input modes are provided for processing analog video signals. The internal registers of the AD9840A - used to control gain, offset level, and other functions - are programmed through a 3-Wire serial digital interface.
Documentation
Data Sheet 1
Technical Articles 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD9840AJSTZRL | 48-Lead LQFP (7mm x 7mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jan 5, 2009 - 07_0077 Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages |
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| AD9840AJSTZRL | ||
This is the most up-to-date revision of the Data Sheet.
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