AD9847
NOT RECOMMENDED FOR NEW DESIGNS10-Bit 40 MSPS CCD Signal Processor with Integrated Timing Driver
- Part Models
- 2
- 1ku List Price
- price unavailable
Overview
- Correlated Double Sampler (CDS)
- –2 dB to +10 dB Pixel Gain Amplifier (PxGA®)
- 2 dB to 36 dB 10-Bit Variable Gain Amplifier (VGA)
- 10-Bit 40 MHz A/D Converter
- Black Level Clamp with Variable Level Control
- Complete On-Chip Timing Driver
- Precision Timing™ Core with 500 ps Resolution at 40 MSPS
- On-Chip 5 V Horizontal and RG Drivers
- 48-Lead LQFP Package
The AD9847 is a highly integrated CCD signal processor for digital still camera applications. The AD9847 includes a complete analog front end with A/D conversion, combined with a programmable timing driver. The Precision Timing core allows adjustment of high speed clocks with approximately 500 ps resolution at clock speeds of 40 MHz.
The AD9847 is specified at pixel rates of 40 MHz. The analog front end includes black level clamping, CDS, PxGA, VGA, and a 10-bit A/D converter. The timing driver provides the high speed CCD clock drivers for RG and H1–H4. Operation is programmed using a 3-wire serial interface.
Packaged in a space-saving 48-lead LQFP, the AD9847 is specified over an operating temperature range of –20°C to +85°C.
APPLICATIONS
- Digital Still Cameras
Documentation
Data Sheet 1
Technical Articles 1
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 |
|---|---|---|---|
| AD9847AKSTZ | 48-Lead LQFP (7mm x 7mm) | ||
| AD9847AKSTZRL | 48-Lead LQFP (7mm x 7mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 18, 2016 - 16_0034 Assembly Relocation of Select LQFP,LQFP_EP,MQFP,TQFP,TQFP_EP Products to Stats ChipPAC China Jiangyin |
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| AD9847AKSTZ | ||
| AD9847AKSTZRL | ||
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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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| AD9847AKSTZ | ||
| AD9847AKSTZRL | ||
This is the most up-to-date revision of the Data Sheet.