AD9977
NOT RECOMMENDED FOR NEW DESIGNSDual-Channel, 14-Bit CCD Signal Processor with Precision Timing™ Core
- Part Models
- 2
- 1ku List Price
- price unavailable
Overview
- 1.8 V analog and digital core supply voltage
- Serial data link with reduced range LVDS outputs
- Correlated double sampler (CDS) with −3, 0, +3, +6 dB gain
- 6 dB to 42 dB, 10-bit variable gain amplifier (VGA)
- Black level clamp with variable level control
- 14-bit, 65 MHz A/D converter
- Complete on-chip timing generator
- Precision Timing core with 240 ps resolution @ 65 MHz
- On-chip 3 V horizontal and RG drivers
- 6 mm × 6 mm, 84-ball CSP_BGA package
The AD9977 is a highly integrated dual channel CCD signal processor for high speed digital video camera applications. Each channel is specified at pixel rates of up to 65 MHz, and consists of 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 240 ps resolution at 65 MHz operation. The AD9977 also contains a reduced range LVDS interface for the dual-channel data outputs.
Each analog front end includes black level clamping, CDS, VGA, and a 65 MSPS, 14-bit A/D converter. The timing driver provides the high speed CCD clock drivers for RG, HL, and H1 to H4. Operation is programmed using a 3-wire serial interface.
Packaged in a space-saving 6 mm × 6 mm, 84-ball CSP_BGA package, the AD9977 is specified over an operating temperature range of −25°C to +85°C.
APPLICATIONS
- Professional HDTV camcorders
- Professional, high-end digital cameras
- Broadcast cameras
- Industrial high speed cameras
Documentation
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 |
|---|---|---|---|
| AD9977BBCZ | 84-Ball CSPBGA (6mm x 6mm x 1.26mm) | ||
| AD9977BBCZRL | 84-Ball CSPBGA (6mm x 6mm x 1.26mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
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Mar 9, 2015 - 14_0249 Assembly Transfer of Select CSP_BGA Products to STATS ChipPAC Korea Plant 3 |
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| AD9977BBCZ | ||
| AD9977BBCZRL | ||
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Aug 11, 2014 - 14_0140 Specification Change for AD9970, AD9971, AD9973 and AD9977 |
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| AD9977BBCZ | ||
| AD9977BBCZRL | ||
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Mar 16, 2011 - 10_0105 Conversion to Laser Marking for the BGA Packages (Single Grades) |
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| AD9977BBCZ | ||
| AD9977BBCZRL | ||